CPU family and group
                                    General information about the processor Intel Xeon E5-2640 v3
                                    
                                                                                                                                                                                                                            - 
                                                    
                                                        Segment                                                     
                                                        Desktop / Server                                                     
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                                                        Family                                                     
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                                                        Generation                                                     
                                                        5                                                     
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                                                        CPU group                                                     
                                                        Intel Xeon E5 v3                                                     
- 
                                                    
                                                        Predecessor                                                     
                                                        Intel Xeon E5-2640 v2                                                     
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                                                        Successor                                                     
                                                        Intel Xeon E5-2640 v4                                                     
 
                                                                                            
                                                                        CPU Technical specs
                                    Intel Xeon E5-2640 v3 Processor performance parameters, CPU capabilities
                                    
                                                                                                                                                                                - 
                                                    
                                                        Frequency                                                     
                                                        2.60 GHz                                                     
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                                                        CPU Cores                                                     
                                                        8                                                     
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                                                        Turbo (1 Core)                                                     
                                                        3.40 GHz                                                     
- 
                                                    
                                                        CPU Threads                                                     
                                                        16                                                     
- 
                                                    
                                                        Turbo (8 Cores)                                                     
                                                        3.00 GHz                                                     
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                                                        Hyperthreading                                                     
                                                        Yes                                                     
- 
                                                    
                                                        Overclocking                                                     
                                                        No                                                     
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                                                        Core architecture                                                     
                                                        normal                                                     
- 
                                                    
                                                        A core                                                     
                                                        --                                                     
- 
                                                    
                                                        B core                                                     
                                                        --                                                     
- 
                                                    
                                                        C core                                                     
                                                        --                                                     
 
                                                                                            
                                                                        IGPU
                                    Built-in graphics chip characteristics
                                    
                                                                                                                                                                                - 
                                                    
                                                        GPU name                                                     
                                                        no iGPU                                                     
- 
                                                    
                                                        GPU frequency                                                     
                                                                                                             
- 
                                                    
                                                        GPU (Turbo)                                                     
                                                        No turbo                                                     
- 
                                                    
                                                        Execution units                                                     
                                                                                                             
- 
                                                    
                                                        Shader                                                     
                                                                                                             
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                                                        Max. GPU Memory                                                     
                                                        --                                                     
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                                                        Max. displays                                                     
                                                                                                             
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                                                        Generation                                                     
                                                                                                             
- 
                                                    
                                                        DirectX Version                                                     
                                                                                                             
- 
                                                    
                                                        Technology                                                     
                                                                                                             
- 
                                                    
                                                        Release date                                                     
                                                                                                             
 
                                                                                            
                                                                        Hardware codec support
                                    Built-in support for video and image compression standards
                                    
                                                                                                                                                                                - 
                                                    
                                                        h265 / HEVC (8 bit)                                                     
                                                        No                                                     
- 
                                                    
                                                        h265 / HEVC (10 bit)                                                     
                                                        No                                                     
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                                                        h264                                                     
                                                        No                                                     
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                                                        VP9                                                     
                                                        No                                                     
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                                                        VP8                                                     
                                                        No                                                     
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                                                        AV1                                                     
                                                        No                                                     
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                                                        AVC                                                     
                                                        No                                                     
- 
                                                    
                                                        VC-1                                                     
                                                        No                                                     
- 
                                                    
                                                        JPEG                                                     
                                                        No                                                     
 
                                                                                            
                                                                        Memory specs & PCI
                                    Technical characteristics of supported memory, PCI bus
                                    
                                                                                                                                                                                - 
                                                    
                                                        Memory type                                                     
                                                        DDR4-2133                                                     
- 
                                                    
                                                        Max. Memory                                                     
                                                                                                             
- 
                                                    
                                                        ECC                                                     
                                                        Yes                                                     
- 
                                                    
                                                        Memory channels                                                     
                                                        4                                                     
- 
                                                    
                                                        PCIe version                                                     
                                                        3.0                                                     
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                                                        PCIe lanes                                                     
                                                        40                                                     
 
                                                                                            
                                                                        Encryption
                                    Hardware security technology
                                    
                                                                     
                                                                                            
                                                                        Thermal Management
                                                                        
                                                                                                                                                                                - 
                                                    
                                                        TDP (PL1)                                                     
                                                        90 W                                                     
- 
                                                    
                                                        TDP up                                                     
                                                        --                                                     
- 
                                                    
                                                        TDP (PL2)                                                     
                                                        --                                                     
- 
                                                    
                                                        TDP down                                                     
                                                        --                                                     
- 
                                                    
                                                        Tjunction max.                                                     
                                                        --                                                     
                                    * see below                                
 
                                                                                            
                                                                        Technologies and extensions
                                    Technical capabilities of the processor, information
                                    
                                                                                                                                                                                - 
                                                    
                                                        Instruction set (ISA)                                                     
                                                        x86-64 (64 bit)                                                     
- 
                                                    
                                                        Virtualization                                                     
                                                        VT-x, VT-x EPT, VT-d                                                     
- 
                                                    
                                                        ISA extensions                                                     
                                                        SSE4.1, SSE4.2, AVX2                                                     
- 
                                                    
                                                        L2-Cache                                                     
                                                        --                                                     
- 
                                                    
                                                        L3-Cache                                                     
                                                        20.00 MB                                                     
- 
                                                    
                                                        Architecture                                                     
                                                        Haswell E                                                     
- 
                                                    
                                                        Technology                                                     
                                                        22 nm                                                     
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                                                        Socket                                                     
                                                        LGA 2011-3                                                     
- 
                                                    
                                                        Release date                                                     
                                                        Q3/2014                                                     
- 
                                                    
                                                        Part Number                                                     
                                                        --                                                     
 
                                                                                        
                                Positions in all rankings
                                Common positions Intel Xeon E5-2640 v3 CPU in popular benchmarks, for comparison with other models.
                                                                    
                                                                                    - 
                                                
                                                    Cinebench R20 (Single-Core)                                                 
                                                    483 place
                                                 
- 
                                                
                                                    Cinebench R20 (Multi-Core)                                                 
                                                    255 place
                                                 
- 
                                                
                                                    Cinebench R15 (Single-Core)                                                 
                                                    260 place
                                                 
- 
                                                
                                                    Cinebench R15 (Multi-Core)                                                 
                                                    246 place
                                                 
- 
                                                
                                                    Geekbench 5, 64bit (Single-Core)                                                 
                                                    862 place
                                                 
- 
                                                
                                                    Geekbench 5, 64bit (Multi-Core)                                                 
                                                    481 place
                                                 
- 
                                                
                                                    Geekbench 3, 64bit (Single-Core)                                                 
                                                    277 place
                                                 
- 
                                                
                                                    Geekbench 3, 64bit (Multi-Core)                                                 
                                                    128 place
                                                 
- 
                                                
                                                    Cinebench R11.5, 64bit (Single-Core)                                                 
                                                    233 place
                                                 
- 
                                                
                                                    Cinebench R11.5, 64bit (Multi-Core)                                                 
                                                    144 place
                                                 
- 
                                                
                                                    Estimated results for PassMark CPU Mark                                                 
                                                    403 place
                                                 
- 
                                                
                                                    Geekbench 6 (Single-Core)                                                 
                                                    218 place