Intel Xeon Platinum 8156 vs Intel Xeon E3-1585 v5
Comparative analysis of Intel Xeon Platinum 8156 and Intel Xeon E3-1585 v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Xeon Platinum 8156
- 12x more maximum memory size: 768 GB vs 64 GB
- 2x better performance in PassMark - CPU mark: 16852 vs 8408
| Specifications (specs) | |
| Maximum memory size | 768 GB vs 64 GB |
| Benchmarks | |
| PassMark - CPU mark | 16852 vs 8408 |
Reasons to consider the Intel Xeon E3-1585 v5
- Around 5% higher clock speed: 3.90 GHz vs 3.70 GHz
- Around 41% higher maximum core temperature: 100 vs 71°C
- Around 62% lower typical power consumption: 65 Watt vs 105 Watt
- Around 7% better performance in PassMark - Single thread mark: 2402 vs 2245
| Specifications (specs) | |
| Maximum frequency | 3.90 GHz vs 3.70 GHz |
| Maximum core temperature | 100 vs 71°C |
| Thermal Design Power (TDP) | 65 Watt vs 105 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 2402 vs 2245 |
Compare benchmarks
CPU 1: Intel Xeon Platinum 8156
CPU 2: Intel Xeon E3-1585 v5
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | Intel Xeon Platinum 8156 | Intel Xeon E3-1585 v5 |
|---|---|---|
| PassMark - Single thread mark | 2245 | 2402 |
| PassMark - CPU mark | 16852 | 8408 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1429 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1429 | |
| GFXBench 4.0 - Manhattan (Frames) | 2615 | |
| GFXBench 4.0 - Manhattan (Fps) | 2615 | |
| GFXBench 4.0 - T-Rex (Frames) | 4300 | |
| GFXBench 4.0 - T-Rex (Fps) | 4300 |
Compare specifications (specs)
| Intel Xeon Platinum 8156 | Intel Xeon E3-1585 v5 | |
|---|---|---|
Essentials |
||
| Architecture codename | Skylake | Skylake |
| Launch date | Q3'17 | Q2'16 |
| Place in performance rating | 954 | 960 |
| Processor Number | 8156 | E3-1585V5 |
| Series | Intel® Xeon® Scalable Processors | Intel® Xeon® Processor E3 v5 Family |
| Status | Launched | Launched |
| Vertical segment | Server | Server |
Performance |
||
| Base frequency | 3.60 GHz | 3.50 GHz |
| Manufacturing process technology | 14 nm | 14 nm |
| Maximum core temperature | 71°C | 100 |
| Maximum frequency | 3.70 GHz | 3.90 GHz |
| Number of cores | 4 | 4 |
| Number of threads | 8 | 8 |
| Number of Ultra Path Interconnect (UPI) Links | 3 | |
| 64 bit support | ||
| Bus Speed | 8 GT/s DMI3 | |
| Number of QPI Links | 0 | |
Memory |
||
| Max memory channels | 6 | 2 |
| Maximum memory size | 768 GB | 64 GB |
| Supported memory frequency | 2666 MHz | |
| Supported memory types | DDR4-2666 | DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V |
Compatibility |
||
| Low Halogen Options Available | ||
| Package Size | 76.0mm x 56.5mm | |
| Sockets supported | FCLGA3647 | FCBGA1440 |
| Thermal Design Power (TDP) | 105 Watt | 65 Watt |
| Max number of CPUs in a configuration | 1 | |
Peripherals |
||
| Max number of PCIe lanes | 48 | 16 |
| PCI Express revision | 3.0 | 3.0 |
| Scalability | S8S | 1S Only |
| PCIe configurations | 1x16,2x8,1x8+2x4 | |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® Run Sure Technology | ||
| Intel® Trusted Execution technology (TXT) | ||
| Mode-based Execute Control (MBE) | ||
| Intel® OS Guard | ||
| Secure Boot | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® Volume Management Device (VMD) | ||
| Intel® vPro™ Platform Eligibility | ||
| Number of AVX-512 FMA Units | 2 | |
| Speed Shift technology | ||
| Idle States | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics |
||
| Device ID | 0x193A | |
| eDRAM | 128 MB | |
| Execution Units | 72 | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.15 GHz | |
| Intel® Clear Video technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® Quick Sync Video | ||
| Max video memory | 64 GB | |
| Processor graphics | Intel® Iris® Pro Graphics P580 | |
Graphics interfaces |
||
| Number of displays supported | 3 | |
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