AMD Athlon II X4 651
AMD Phenom II X6 1035T
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AMD Athlon II X4 651 vs AMD Phenom II X6 1035T. Specifications

User rating
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Released
Q4/2011
AMD Athlon II X4 651
AMD Athlon II X4 651
Released
Q3/2010
User rating
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AMD Phenom II X6 1035T
AMD Phenom II X6 1035T

What's the best choice AMD Athlon II X4 651 or AMD Phenom II X6 1035T? Which processor is faster?

Compare the available specifications of these models.

AMD Athlon II X4 651 has a base frequency of 3.00 GHz. 4 / 4 CPU Cores / Threads. Stated TDP / base power 100 W. Released in Q4/2011.

AMD Phenom II X6 1035T has a base frequency of 2.60 GHz. 6 CPU Cores / Threads. Stated TDP / base power 95 W. Released in Q3/2010.

Differences

  • Higher clock speed

    Around 15% better clock speed

    3.00 GHz left arrow 2.60 GHz

Positions in all rankings

Common positions AMD Athlon II X4 651 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    1044 place
  • Geekbench 5, 64bit (Multi-Core)
    888 place
  • More number of cores

    2 more cores

    6 left arrow 4
  • Lower stated TDP / base power

    Power limits alone do not measure performance per watt.

    95 W left arrow 100 W

Positions in all rankings

Common positions AMD Phenom II X6 1035T CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    876 place
  • Cinebench R15 (Multi-Core)
    592 place
  • Geekbench 3, 64bit (Single-Core)
    719 place
  • Geekbench 3, 64bit (Multi-Core)
    441 place
  • Cinebench R11.5, 64bit (Single-Core)
    616 place
  • Cinebench R11.5, 64bit (Multi-Core)
    398 place
  • Estimated results for PassMark CPU Mark
    677 place

Specifications

Technical data
AMD Athlon II X4 651 AMD Athlon II X4 651
AMD Phenom II X6 1035T AMD Phenom II X6 1035T
CPU family and group

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

  • CPU group
    AMD Athlon II X4 (Llano) left arrow AMD Phenom II - 1000
  • Family
    AMD Athlon II left arrow AMD Phenom II
  • Generation
    2 left arrow 5
  • Segment
    Desktop / Server left arrow Desktop / Server
CPU Technical specs

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

  • Base Frequency
    3 GHz left arrow 2.6 GHz
  • Core architecture
    normal left arrow normal
  • Core Configuration
    4x left arrow -
  • CPU Cores
    4 left arrow 6
  • CPU Threads
    4 left arrow 6
  • Hyperthreading / SMT
    No left arrow No
  • Overclocking
    No left arrow Yes
  • Turbo Frequency (1 Core)
    - left arrow 3.1 GHz
  • Turbo Frequency (6 Cores)
    - left arrow 3.1 GHz
IGPU

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 left arrow no iGPU
  • GPU Turbo
    No turbo left arrow No turbo
Hardware codec support

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

  • AV1
    No left arrow No
  • H.264 / AVC
    No left arrow No
  • h265 / HEVC (8 bit)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • JPEG
    No left arrow No
  • VC-1
    No left arrow No
  • VP8
    No left arrow No
  • VP9
    No left arrow No
Memory specs & PCI

Types, channel quantity of RAM supported by AMD Phenom II X6 1035T and AMD Athlon II X4 651. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • ECC
    No left arrow No
  • Max. Memory
    16 GB left arrow -
  • Memory Bandwidth
    21.3 GB/s left arrow -
  • Memory channels
    2 left arrow 2
  • Memory type
    DDR3-1333 left arrow DDR2-1066
  • PCIe
    2.0 left arrow -
Encryption
  • AES-NI
    No left arrow No
Thermal Management

Compare the TDP requirements of TDP AMD Athlon II X4 651 and AMD Phenom II X6 1035T Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

  • TDP (PL1, legacy label)
    100 W left arrow 95 W
Technologies and extensions

Architecture, interfaces, additional instructions supported by AMD Athlon II X4 651 and AMD Phenom II X6 1035T, virtual machine technologies and process technology.

  • Architecture
    Llano left arrow Thuban (K10)
  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • ISA extensions
    MMX, 3DNow!, SSE3, SSE4a left arrow SSE3, SSE4a
  • L2-Cache
    4 MB left arrow -
  • L3-Cache
    - left arrow 6 MB
  • Release date
    Q4/2011 left arrow Q3/2010
  • Socket
    FM1 left arrow AM3
  • Technology
    32 nm left arrow 45 nm
  • Virtualization
    AMD-V left arrow AMD-V

Benchmarks

Performance tests CPUs

No comparable benchmark results are available yet. Specifications alone do not determine which model is faster.

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