AMD Phenom II X4 840
Benchmark results
specs
| Processor series | Normal |
| Launch date | First trimester of 2011 |
| Name | Proposes |
| Designed for | Desktop |
| Architecture | x86-64 (64 bit) |
| Virtualization |
|
| Hyper-Threading | No |
| Maximum dynamic frequency of graphics | Without turbo |
| Encoding and decoding VP8 | No |
| Encoding and decoding VP9 | No |
| Encoding and decoding AV1 | No |
| VC-1 encoding and decoding | No |
| Encoding and decoding of VCA | No |
| JPEG encoding and decoding | No |
| H.264 encoding and decoding | No |
| H.265 encoding and decoding (HEVC) | No |
| Cache | 2.00 Mb |
| Number of cores | 4.0 |
| Number of sub-processes | 4.0 |
| Frequency of TDP decrease | 95 W |
| Processor base frequency | 3.20 GHz |
| Maximum turbo frequency | Without turbo |
| Overclocking | Yes |
| Socket | AM3 |
| Maximum number of memory channels | 2.0 |
| ECC memory support | No |
| Supported memory types | DDR2 1066 MHz |
| Intel AES instruction support | No |
| Cinebench R11.5 Score (Multi-Core) | 3.82 |
| Cinebench R11.5 Score (Single-Core) | 0.97 |
| Cinebench R15 Score (Multi-Core) | 324.0 |
| Cinebench R15 Score (Single-Core) | 84.0 |
| PassMark CPU Mark Score | 3987.0 |
| Geekbench 3 Score (Multi-Core) | 5984.0 |
| Geekbench 3 Score (Single-Core) | 1709.0 |
| Geekbench 5 Score (Multi-Core) | 1294.0 |
| Geekbench 5 Score (Single-Core) | 388.0 |