Xeon w7-3455 vs Gold 6254
Aggregate performance score
w7-3455 outperforms Gold 6254 by an impressive 84% based on our aggregate benchmark results.
Primary details
Comparing Xeon Gold 6254 and Xeon w7-3455 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 262 | 87 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 12.87 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon Gold | no data |
| Architecture codename | Cascade Lake (2019−2020) | Sapphire Rapids |
| Release date | 2 April 2019 (5 years ago) | 15 February 2023 (1 year ago) |
| Launch price (MSRP) | $3,803 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Gold 6254 and Xeon w7-3455 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 | 18 (Octadeca-Core) | 24 (Tetracosa-Core) |
| Threads | 36 | 48 |
| Base clock speed | no data | 2.5 GHz |
| Boost clock speed | 3.1 GHz | 4.8 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 1.125 MB | 80 KB (per core) |
| L2 cache | 18 MB | 2 MB (per core) |
| L3 cache | 24.75 MB | 67.5 MB |
| Chip lithography | 14 nm | 10 nm |
| Die size | no data | 4x 477 mm2 |
| Maximum core temperature | 82 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon Gold 6254 and Xeon w7-3455 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 | 4 (Multiprocessor) | 1 |
| Socket | Socket P | 4677 |
| Power consumption (TDP) | 200 Watt | 270 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6254 and Xeon w7-3455. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Xeon Gold 6254 and Xeon w7-3455 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6254 and Xeon w7-3455 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6254 and Xeon w7-3455. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR5-4800 |
| Maximum memory size | 1 TiB | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 140.8 GB/s | no data |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6254 and Xeon w7-3455.
| PCIe version | no data | 5.0 |
| PCI Express lanes | 48 | 112 |
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.
w7-3455 outperforms Gold 6254 by 84% 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%
w7-3455 outperforms Gold 6254 by 84% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 41%
w7-3455 outperforms Gold 6254 by 87% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 41%
Gold 6254 outperforms w7-3455 by 2% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 20.06 | 36.96 |
| Recency | 2 April 2019 | 15 February 2023 |
| Physical cores | 18 | 24 |
| Threads | 36 | 48 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 200 Watt | 270 Watt |
Xeon Gold 6254 has 35% lower power consumption.
Xeon w7-3455, on the other hand, has a 84.2% higher aggregate performance score, an age advantage of 3 years, 33.3% more physical cores and 33.3% more threads, and a 40% more advanced lithography process.
The Xeon w7-3455 is our recommended choice as it beats the Xeon Gold 6254 in performance tests.
Should you still have questions on choice between Xeon Gold 6254 and Xeon w7-3455, ask them in Comments section, and we shall answer.
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