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AMD Phenom II X4 850 | AMD A4-4000 | |
AMD Phenom II | Family | AMD A |
AMD Phenom II - 840/850 | CPU group | AMD A4-4000 |
5 | Generation | 2 |
Propus | Architecture | Richland (Piledriver) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.30 GHz | Frequency | 3.00 GHz |
-- | Turbo Frequency (1 Core) | 3.20 GHz |
-- | Turbo Frequency (All Cores) | 3.20 GHz |
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no iGPU | GPU | AMD Radeon HD 7480D |
GPU frequency | 0.72 GHz | |
GPU (Turbo) | ||
GPU Generation | 4 | |
Technology | 32 nm | |
Max. displays | 2 | |
Execution units | 2 | |
Shader | 128 | |
Max. GPU Memory | 2 GB | |
DirectX Version | 11 | |
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No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
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DDR2-1066, DDR3-1333 | Memory | DDR3-1333 |
Max. Memory | ||
2 | Memory channels | 2 |
-- | Bandwidth | -- |
No | ECC | No |
L2 Cache | ||
2.00 MB | L3 Cache | 1.00 MB |
PCIe version | ||
PCIe lanes | ||
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95 W | TDP (PL1) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
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45 nm | Technology | 32 nm |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
AM3 | Socket | FM2 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Q2/2011 | Release date | Q2/2013 |
show more data | show more data | |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
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AMD A4-4000
AMD Radeon HD 7480D @ 0.72 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
||
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AMD A4-4000
2C 2T @ 3.00 GHz |
![]() |
AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
||
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
||
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AMD A4-4000
2C 2T @ 3.00 GHz |
![]() |
AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
||
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A4-4000
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 850 | AMD A4-4000 |
Unknown | Unknown |