Xeon Gold 6256 vs Platinum 8180M
Aggregate performance score
Platinum 8180M outperforms Gold 6256 by a moderate 10% based on our aggregate benchmark results.
Primary details
Comparing Xeon Platinum 8180M and Xeon Gold 6256 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 105 | 127 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 25.96 | 13.31 |
| Market segment | Server | Server |
| Series | Intel Xeon Platinum | no data |
| Architecture codename | Skylake (server) (2017−2019) | no data |
| Release date | 11 July 2017 (6 years ago) | 1 January 2020 (4 years ago) |
| Launch price (MSRP) | $13,011 | no data |
| Current price | $1500 (0.1x MSRP) | $3724 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon Platinum 8180M has 95% better value for money than Xeon Gold 6256.
Detailed specifications
Xeon Platinum 8180M and Xeon Gold 6256 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 28 (Octacosa-Core) | 12 (Dodeca-Core) |
| Threads | 56 | 24 |
| Base clock speed | 2.5 GHz | 3.6 GHz |
| Boost clock speed | 3.8 GHz | 4.5 GHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 38.5 MB (shared) | 33 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 84 °C | 64 °C |
| Number of transistors | 8,000 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon Platinum 8180M and Xeon Gold 6256 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 8 (Multiprocessor) | no data |
| Socket | FCLGA3647 | FCLGA3647 |
| Power consumption (TDP) | 205 Watt | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8180M and Xeon Gold 6256. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Turbo Boost Max 3.0 | - | - |
| Status | Launched | Launched |
Security technologies
Xeon Platinum 8180M and Xeon Gold 6256 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8180M and Xeon Gold 6256 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8180M and Xeon Gold 6256. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4-2933 |
| Maximum memory size | 1.5 TB | 1 TB |
| Max memory channels | 6 | 6 |
| Maximum memory bandwidth | 128.001 GB/s | no data |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8180M and Xeon Gold 6256.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 48 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Platinum 8180M outperforms Gold 6256 by 10% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Platinum 8180M outperforms Gold 6256 by 10% in Passmark.
Pros & cons summary
| Performance score | 33.26 | 30.24 |
| Recency | 11 July 2017 | 1 January 2020 |
| Physical cores | 28 | 12 |
| Threads | 56 | 24 |
Given the minimal performance differences, no clear winner can be declared between Xeon Platinum 8180M and Xeon Gold 6256.
Should you still have questions on choice between Xeon Platinum 8180M and Xeon Gold 6256, ask them in Comments section, and we shall answer.
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