Comparison of Intel Xeon E7-4850 v2 and Intel Xeon Silver 4209T [S]ave
| Attribute |  Intel Xeon E7-4850 v2 × |  Intel Xeon Silver 4209T × |
|---|---|---|
| General Information | ||
| Brand | Intel | Intel |
| Series | Intel Xeon E7 | Intel Xeon Silver |
| Model | Intel Xeon E7-4850 v2 | Intel Xeon Silver 4209T |
| CPU Cores and Base Frequency | ||
| CPU Cores | 12 | 8 |
| Frequency (GHz) | 2.3 | 2.2 |
| CPU Threads | 24 | 16 |
| Core architecture | normal | normal |
| Hyperthreading | + | + |
| Overclocking | - | - |
| Turbo (1 Core) (GHz) | 2.8 | 3.2 |
| Turbo (8 Cores) (GHz) | - | 2.4 |
| Turbo (12 Cores) (GHz) | 2.8 | - |
| 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 | DDR4-2400 |
| PCIe lanes | - | 48 |
| PCIe version | - | 3.0 |
| ECC | + | + |
| Memory channels | 4 | 6 |
| Technical details | ||
| Release date (year) | 2014 | 2019 |
| Technology (Nm) | 22 | 14 |
| Socket | LGA 2011 | LGA 3647 |
| Virtualization |
|
|
| L3-Cache (MB) | 24 | 11 |
| Architecture | Ivy Bridge EX | Cascade Lake |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | ||
| TDP (PL1) (W) | 105 | 70 |
| Benchmarks | ||
| Estimated results for PassMark CPU Mark | 17,269 | 14,967 |
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