Intel Xeon W-2140B vs. Intel Xeon W-2191B
CPU comparison with benchmarks
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| Intel Xeon W-2140B | Intel Xeon W-2191B | |
| Intel Xeon W | Family | Intel Xeon W |
| Intel Xeon W-2100/3100 | CPU group | Intel Xeon W-2100/3100 |
| 6 | Generation | 6 |
| Skylake W | Architecture | Skylake W |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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| 8 | Cores | 18 |
| 16 | Threads | 36 |
| 3.20 GHz | Frequency | 2.30 GHz |
| 4.50 GHz | Turbo (1 Core) | 4.30 GHz |
| 3.80 GHz | Turbo (All Cores) | 3.40 GHz |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
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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 |
CPU Cores and Base Frequency
Internal Graphics
Hardware codec support
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| DDR4-2666 | Memory | DDR4-2666 |
| 512 GB | Max. Memory | 512 GB |
| 4 | Memory channels | 4 |
| Yes | ECC | Yes |
| L2 Cache | ||
| 11.00 MB | L3 Cache | 24.75 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 48 |
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| 105 W | TDP (PL1) | 140 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
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| 14 nm | Technology | 14 nm |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| LGA 2066 | Socket | LGA 2066 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Q3/2017 | Release date | Q3/2017 |
| show more data | show more data | |
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8 x 3.20 GHz, Turbo 4.50 GHz (105 W TDP) buy now on Amazon and save!
18 x 2.30 GHz, Turbo 4.30 GHz (140 W TDP) buy now on Amazon and save!
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Memory & PCIe
Thermal Management
Technical detailsCinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.|
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Intel Xeon W-2140B
8x 3.20 GHz (4.50 GHz) HT |
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Intel Xeon W-2191B
18x 2.30 GHz (4.30 GHz) HT |
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| Intel Xeon W-2140B | Intel Xeon W-2191B |
| Apple iMac Pro (2017) | Apple iMac Pro (2017) |
Devices using this processorPopular comparisons containing this CPUs
