AMD Phenom II X3 B77 vs Intel Pentium 7505. Specifications, performance, tests

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

• Segment
  Desktop / Server Mobile
• Family
  AMD Phenom II Intel Pentium
• Generation
  3 11
• CPU group
  AMD Phenom II - 700 Intel Pentium 7000

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
  3.20 GHz 2.00 GHz
• CPU Cores
  3 2
• Turbo (1 Core)
  No turbo 3.50 GHz
• CPU Threads
  3 4
• Hyperthreading
  No Yes
• Overclocking
  Yes No
• 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
  no iGPU Intel UHD Graphics (Tiger Lake G4)
• GPU frequency
  0.30 GHz
• GPU (Turbo)
  No turbo 1.25 GHz
• 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)
  No Decode / Encode
• h265 / HEVC (10 bit)
  No Decode / Encode
• h264
  No Decode / Encode
• VP9
  No Decode
• VP8
  No Decode
• AV1
  No No
• AVC
  No Decode
• VC-1
  No Decode
• JPEG
  No Decode / Encode

Types, channel quantity of RAM supported by Intel Pentium 7505 and AMD Phenom II X3 B77. Depending on the motherboards, higher or lower memory frequencies may be supported.

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

• AES-NI
  No Yes

Compare the TDP requirements of TDP AMD Phenom II X3 B77 and Intel Pentium 7505 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  95 W 15 W
• TDP up
  -- 28 W
• TDP down
  -- 12 W
• Tjunction max.
  -- 100 °C

Architecture, interfaces, additional instructions supported by AMD Phenom II X3 B77 and AMD Phenom II X3 B77, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE3, SSE4a SSE4.1, SSE4.2, AVX2
• L3-Cache
  6.00 MB 4.00 MB
• Architecture
  Heka (K10) Tiger Lake U
• Technology
  45 nm 10 nm
• Socket
  AM3 BGA 1526
• Release date
  Q2/2010 Q4/2020