Intel Xeon w5-2455X vs AMD Ryzen 5 PRO 7645
Comparative analysis of Intel Xeon w5-2455X and AMD Ryzen 5 PRO 7645 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Xeon w5-2455X
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 6 more cores, run more applications at once: 12 vs 6
- 12 more threads: 24 vs 12
- 2.5x more L1 cache, more data can be stored in the L1 cache for quick access later
- 4x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 39% better performance in PassMark - CPU mark: 37802 vs 27106
Specifications (specs) | |
Unlocked | Unlocked vs Locked |
Number of cores | 12 vs 6 |
Number of threads | 24 vs 12 |
L1 cache | 80K (per core) vs 64K (per core) |
L2 cache | 2MB (per core) vs 1MB (per core) |
Benchmarks | |
PassMark - CPU mark | 37802 vs 27106 |
Reasons to consider the AMD Ryzen 5 PRO 7645
- CPU is newer: launch date 3 month(s) later
- Around 11% higher clock speed: 5.1 GHz vs 4.6 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 10 nm
- Around 7% more L3 cache; more data can be stored in the L3 cache for quick access later
- 3.1x lower typical power consumption: 65 Watt vs 200 Watt
- Around 11% better performance in PassMark - Single thread mark: 3901 vs 3517
Specifications (specs) | |
Launch date | 13 Jun 2023 vs 15 Feb 2023 |
Maximum frequency | 5.1 GHz vs 4.6 GHz |
Manufacturing process technology | 5 nm vs 10 nm |
L3 cache | 32MB (shared) vs 30MB |
Thermal Design Power (TDP) | 65 Watt vs 200 Watt |
Benchmarks | |
PassMark - Single thread mark | 3901 vs 3517 |
Compare benchmarks
CPU 1: Intel Xeon w5-2455X
CPU 2: AMD Ryzen 5 PRO 7645
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon w5-2455X | AMD Ryzen 5 PRO 7645 |
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PassMark - Single thread mark | 3517 | 3901 |
PassMark - CPU mark | 37802 | 27106 |
Compare specifications (specs)
Intel Xeon w5-2455X | AMD Ryzen 5 PRO 7645 | |
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Essentials |
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Launch date | 15 Feb 2023 | 13 Jun 2023 |
Launch price (MSRP) | $1039 | |
Place in performance rating | 210 | 203 |
Performance |
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Base frequency | 3.2 GHz | 3.8 GHz |
L1 cache | 80K (per core) | 64K (per core) |
L2 cache | 2MB (per core) | 1MB (per core) |
L3 cache | 30MB | 32MB (shared) |
Manufacturing process technology | 10 nm | 5 nm |
Maximum case temperature (TCase) | 77°C | 61°C |
Maximum frequency | 4.6 GHz | 5.1 GHz |
Number of cores | 12 | 6 |
Number of threads | 24 | 12 |
Unlocked | ||
Die size | 71 mm² | |
Maximum core temperature | 95°C | |
Transistor count | 6,570 million | |
Memory |
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ECC memory support | ||
Supported memory types | DDR5-4800 MHz, Quad-channel | DDR5-5200 MHz, Dual-channel |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | 4677 | AM5 |
Thermal Design Power (TDP) | 200 Watt | 65 Watt |
Peripherals |
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PCIe configurations | Gen 5, 64 Lanes, (CPU only) | Gen 5, 24 Lanes, (CPU only) |