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AMD Athlon II X4 740 | AMD Phenom II X4 955 | |
AMD Athlon II | Family | AMD Phenom II |
AMD Athlon II X4 (Trinity) | CPU group | AMD Phenom II - 800/900 |
3 | Generation | 4 |
Trinity | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
AMD Athlon II X4 640 | Predecessor | -- |
-- | Successor | -- |
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4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
3.20 GHz | Frequency | 3.20 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
3.70 GHz | Turbo Frequency (All Cores) | -- |
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no iGPU | GPU | no iGPU |
GPU frequency | ||
GPU (Turbo) | ||
GPU Generation | ||
Technology | ||
Max. displays | ||
Execution units | ||
Shader | ||
Max. GPU Memory | ||
DirectX Version | ||
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No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
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DDR3-1866 | Memory | DDR2-1066, DDR3-1333 |
16 GB | Max. Memory | |
2 | Memory channels | 2 |
-- | Bandwidth | -- |
No | ECC | No |
L2 Cache | ||
4.00 MB | L3 Cache | 6.00 MB |
PCIe version | ||
PCIe lanes | ||
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65 W | TDP (PL1) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
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32 nm | Technology | 45 nm |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE3, SSE4a |
FM2 | Socket | AM3 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | No |
Q4/2012 | Release date | Q2/2009 |
show more data | show more data | |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Athlon II X4 740 | AMD Phenom II X4 955 |
Unknown | Unknown |