Comparison of AMD FX-8140 and Intel Xeon E7-4830 v2 [S]ave
| Attribute |  Intel Xeon E7-4830 v2 × |  AMD FX-8140 × |
|---|---|---|
| General Information | ||
| Brand | Intel | AMD |
| Series | Intel Xeon E7 | AMD FX |
| Model | Intel Xeon E7-4830 v2 | AMD FX-8140 |
| CPU Cores and Base Frequency | ||
| CPU Cores | 10 | 8 |
| Frequency (GHz) | 2.2 | 3.2 |
| CPU Threads | 20 | 8 |
| Core architecture | normal | normal |
| Hyperthreading | + | - |
| Overclocking | - | + |
| Turbo (1 Core) (GHz) | 2.7 | 4.1 |
| Turbo (8 Cores) (GHz) | - | 4.1 |
| Turbo (10 Cores) (GHz) | 2.7 | - |
| Encryption | ||
| AES-NI | + | + |
| Hardware codec support | ||
| JPEG | No | No |
| h264 | No | No |
| h265 / HEVC (8 bit) | No | No |
| h265 / HEVC (10 bit) | No | No |
| VP8 | No | No |
| AV1 | No | No |
| VC-1 | No | No |
| VP9 | No | No |
| AVC | No | No |
| Memory And PCIe | ||
| Memory type | DDR3-1600 | DDR3-1866 |
| ECC | + | + |
| Memory channels | 4 | 2 |
| Technical details | ||
| Release date (year) | 2014 | 2012 |
| Technology (Nm) | 22 | 32 |
| Socket | LGA 2011 | AM3+ |
| Virtualization |
|
|
| L3-Cache (MB) | 20 | 8 |
| Architecture | Ivy Bridge EX | Zambezi |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | ||
| TDP (PL1) (W) | 105 | 95 |
| Benchmarks | ||
| Estimated results for PassMark CPU Mark | 9,539 | 6,845 |
| Cinebench R11.5, 64bit (Single-Core) | - | 1 |
| Cinebench R11.5, 64bit (Multi-Core) | - | 5.52 |
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