Xeon Platinum 8153 vs i9-7900X
Aggregate performance score
Xeon Platinum 8153 outperforms Core i9-7900X by an impressive 53% based on our aggregate benchmark results.
Primary details
Comparing Core i9-7900X and Xeon Platinum 8153 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 585 | 288 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.78 | 5.98 |
| Market segment | Desktop processor | Server |
| Series | Core i9 (Desktop) | Intel Xeon Platinum |
| Power efficiency | 8.93 | 15.30 |
| Architecture codename | Skylake (server) (2017−2018) | Skylake (server) (2017−2018) |
| Release date | 26 June 2017 (7 years ago) | 25 April 2017 (7 years ago) |
| Launch price (MSRP) | $999 | $3,115 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon Platinum 8153 has 115% better value for money than i9-7900X.
Detailed specifications
Core i9-7900X and Xeon Platinum 8153 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 | 10 (Deca-Core) | 16 (Hexadeca-Core) |
| Threads | 20 | 32 |
| Base clock speed | 3.3 GHz | 2 GHz |
| Boost clock speed | 4.5 GHz | 2.8 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 33 | 20 |
| L1 cache | 64 KB (per core) | 1 MB |
| L2 cache | 1 MB (per core) | 16 MB |
| L3 cache | 14 MB (shared) | 22 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 95 °C | 87 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-7900X and Xeon Platinum 8153 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 | 1 (Uniprocessor) | 8 (Multiprocessor) |
| Socket | Socket R4 | FCLGA3647 |
| Power consumption (TDP) | 140 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-7900X and Xeon Platinum 8153. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Turbo Boost Max 3.0 | + | - |
Security technologies
Core i9-7900X and Xeon Platinum 8153 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-7900X and Xeon Platinum 8153 are enumerated here.
| AMD-V | + | - |
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-7900X and Xeon Platinum 8153. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2666 |
| Maximum memory size | 128 GB | 768 GB |
| Max memory channels | 4 | 6 |
| Maximum memory bandwidth | 85.33 GB/s | 128.001 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Core i9-7900X and Xeon Platinum 8153.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 44 | 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.
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.
Pros & cons summary
| Performance score | 13.13 | 20.09 |
| Recency | 26 June 2017 | 25 April 2017 |
| Physical cores | 10 | 16 |
| Threads | 20 | 32 |
| Power consumption (TDP) | 140 Watt | 125 Watt |
i9-7900X has an age advantage of 2 months.
Xeon Platinum 8153, on the other hand, has a 53% higher aggregate performance score, 60% more physical cores and 60% more threads, and 12% lower power consumption.
The Xeon Platinum 8153 is our recommended choice as it beats the Core i9-7900X in performance tests.
Note that Core i9-7900X is a desktop processor while Xeon Platinum 8153 is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
