Xeon Silver 4123 vs Ryzen Threadripper PRO 7995WX
Aggregated performance score
Ryzen Threadripper PRO 7995WX outperforms Xeon Silver 4123 by 991% based on our aggregated benchmark results.
Primary Details
Comparing Ryzen Threadripper PRO 7995WX and Xeon Silver 4123 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1 | 749 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-Effectiveness Evaluation | 2.83 | no data |
| Market segment | Desktop processor | Server |
| Architecture codename | Storm Peak | no data |
| Release date | 19 October 2023 (less than a year ago) | 1 January 2018 (6 years ago) |
| Launch price (MSRP) | $9,999 | no data |
| Current price | $11150 (1.1x MSRP) | no data |
Cost-Effectiveness Evaluation
Performance per price, higher is better.
Detailed Specifications
Ryzen Threadripper PRO 7995WX and Xeon Silver 4123 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 | 96 | 8 (Octa-Core) |
| Threads | 192 | 16 |
| Base clock speed | 2.5 GHz | 3 GHz |
| Boost clock speed | 5.1 GHz | 3.2 GHz |
| L1 cache | 6 MB | no data |
| L2 cache | 96 MB | no data |
| L3 cache | 384 MB | 11 MB |
| Chip lithography | 5 nm | 14 nm |
| Die size | Compute Die (CCD) Size 71 mm2, I/O Die (IOD) Size 388 mm2 mm2 | no data |
| Maximum core temperature | 95 °C | no data |
| Number of transistors | 78,840 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Ryzen Threadripper PRO 7995WX and Xeon Silver 4123 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 | no data |
| Socket | sTR5 | FCLGA3647 |
| Power consumption (TDP) | 350 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7995WX and Xeon Silver 4123. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2 | Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | no data |
| vPro | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Turbo Boost Max 3.0 | no data | - |
| Status | no data | Launched |
Security technologies
Ryzen Threadripper PRO 7995WX and Xeon Silver 4123 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7995WX and Xeon Silver 4123 are enumerated here.
| AMD-V | + | no data |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7995WX and Xeon Silver 4123. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4-2400 |
| Maximum memory size | no data | 512 GB |
| Max memory channels | no data | 6 |
| ECC memory support | no data | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7995WX and Xeon Silver 4123.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | no data | 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.
Ryzen Threadripper PRO 7995WX outperforms Xeon Silver 4123 by 991% based on our aggregated 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%
Ryzen Threadripper PRO 7995WX outperforms Xeon Silver 4123 by 991% in Passmark.
Pros & Cons Summary
| Performance score | 100.00 | 9.17 |
| Recency | 19 October 2023 | 1 January 2018 |
| Physical cores | 96 | 8 |
| Threads | 192 | 16 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 350 Watt | 105 Watt |
The Ryzen Threadripper PRO 7995WX is our recommended choice as it beats the Xeon Silver 4123 in performance tests.
Be aware that Ryzen Threadripper PRO 7995WX is a desktop processor while Xeon Silver 4123 is a server/workstation one.
Should you still have questions on choice between Ryzen Threadripper PRO 7995WX and Xeon Silver 4123, ask them in Comments section, and we shall answer.
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