Xeon Gold 6143 vs Ryzen 7 8745HS
Aggregate performance score
Ryzen 7 8745HS outperforms Xeon Gold 6143 by a moderate 17% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 457 | 585 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | no data | 7.35 |
| Designer | AMD | Intel |
| Architecture codename | Hawk Point-HS (Zen 4) (2023−2024) | no data |
| Release date | no data | 1 July 2017 (8 years ago) |
Detailed specifications
Ryzen 7 8745HS and Xeon Gold 6143 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 | 8 (Octa-Core) | 16 (Hexadeca-Core) |
| Threads | 16 | 32 |
| Base clock speed | 3.8 GHz | 2.8 GHz |
| Boost clock speed | 4.9 GHz | 4 GHz |
| L3 cache | no data | 22 MB |
| Chip lithography | no data | 14 nm |
| Maximum core temperature | no data | 74 °C |
| 64 bit support | - | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 7 8745HS and Xeon Gold 6143 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.
| Socket | no data | FCLGA3647 |
| Power consumption (TDP) | 8 MB + 16 MB | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 8745HS and Xeon Gold 6143. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Turbo Boost Max 3.0 | no data | - |
Security technologies
Ryzen 7 8745HS and Xeon Gold 6143 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 8745HS and Xeon Gold 6143 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 8745HS and Xeon Gold 6143. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2666 |
| Maximum memory size | no data | 768 GB |
| Max memory channels | no data | 6 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 8745HS and Xeon Gold 6143.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 48 |
Synthetic benchmarks
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 16.51 | 14.06 |
| Physical cores | 8 | 16 |
| Threads | 16 | 32 |
| Power consumption (TDP) | 8 Watt | 205 Watt |
Ryzen 7 8745HS has a 17.4% higher aggregate performance score, and 2462.5% lower power consumption.
Xeon Gold 6143, on the other hand, has 100% more physical cores and 100% more threads.
The AMD Ryzen 7 8745HS is our recommended choice as it beats the Intel Xeon Gold 6143 in performance tests.
Be aware that Ryzen 7 8745HS is a notebook processor while Xeon Gold 6143 is a server/workstation one.
Other comparisons
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