Intel Celeron 6305 vs Intel Core2 Duo E6700. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• Segment
  Mobile Desktop / Server
• Family
  Intel Celeron Intel Core2 Duo
• Generation
  11 1
• CPU group
  Intel Celeron 6000 Intel Core 2 Duo

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• Frequency
  1.80 GHz 2.66 GHz
• CPU Cores
  2 2
• Turbo (1 Core)
  1.80 GHz No turbo
• CPU Threads
  2 2
• Turbo (2 Cores)
  1.80 GHz No turbo
• Hyperthreading
  No No
• Overclocking
  No Yes
• Core architecture
  normal normal

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  Intel UHD Graphics (Tiger Lake G4) no iGPU
• GPU frequency
  0.30 GHz
• GPU (Turbo)
  1.25 GHz No turbo
• Execution units
  48
• Shader
  384
• Max. GPU Memory
  8 GB --
• Max. displays
  4
• Generation
  11
• DirectX Version
  12
• Technology
  10 nm
• Release date
  Q3/2020

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode / Encode No
• h264
  Decode / Encode No
• VP9
  Decode No
• VP8
  Decode No
• AV1
  No No
• AVC
  Decode No
• VC-1
  Decode No
• JPEG
  Decode / Encode No

Types, channel quantity of RAM supported by Intel Core2 Duo E6700 and Intel Celeron 6305. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-3200LPDDR4-3733 DDR2-1066
• Max. Memory
  64 GB
• ECC
  No No
• Memory channels
  2 1
• PCIe version
  4.0
• PCIe lanes
  16

• AES-NI
  Yes No

Compare the TDP requirements of TDP Intel Celeron 6305 and Intel Core2 Duo E6700 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 65 W
• Tjunction max.
  100 °C --

Architecture, interfaces, additional instructions supported by Intel Celeron 6305 and Intel Celeron 6305, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE3
• L3-Cache
  4.00 MB 4.00 MB
• Architecture
  Tiger Lake U Conroe
• Technology
  10 nm 65 nm
• Socket
  BGA 1526 LGA 775
• Release date
  Q4/2020 Q3/2006