AMD EPYC 7F52 vs AMD EPYC 7551
Comparative analysis of AMD EPYC 7F52 and AMD EPYC 7551 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the AMD EPYC 7F52
- CPU is newer: launch date 2 year(s) 10 month(s) later
- Around 30% higher clock speed: 3.9 GHz vs 3 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
- 4x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 36% better performance in PassMark - Single thread mark: 2439 vs 1789
- Around 12% better performance in PassMark - CPU mark: 64806 vs 57865
Specifications (specs) | |
Launch date | 14 Apr 2020 vs June 2017 |
Maximum frequency | 3.9 GHz vs 3 GHz |
Manufacturing process technology | 7 nm, 14 nm vs 14 nm |
L3 cache | 256 MB vs 64 MB |
Benchmarks | |
PassMark - Single thread mark | 2439 vs 1789 |
PassMark - CPU mark | 64806 vs 57865 |
Reasons to consider the AMD EPYC 7551
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 16 more cores, run more applications at once: 32 vs 16
- 32 more threads: 64 vs 32
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 33% lower typical power consumption: 180 Watt vs 240 Watt
Unlocked | Unlocked vs Locked |
Number of cores | 32 vs 16 |
Number of threads | 64 vs 32 |
L1 cache | 96 KB (per core) vs 1 MB |
L2 cache | 512 KB (per core) vs 8 MB |
Thermal Design Power (TDP) | 180 Watt vs 240 Watt |
Compare benchmarks
CPU 1: AMD EPYC 7F52
CPU 2: AMD EPYC 7551
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD EPYC 7F52 | AMD EPYC 7551 |
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PassMark - Single thread mark | 2439 | 1789 |
PassMark - CPU mark | 64806 | 57865 |
Geekbench 4 - Single Core | 2956 | |
Geekbench 4 - Multi-Core | 20125 |
Compare specifications (specs)
AMD EPYC 7F52 | AMD EPYC 7551 | |
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Essentials |
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Architecture codename | Zen 2 | Zen |
Launch date | 14 Apr 2020 | June 2017 |
Launch price (MSRP) | $3100 | |
OPN PIB | 100-000000140WOF | |
OPN Tray | 100-000000140 | |
Place in performance rating | 267 | 258 |
Vertical segment | Server | Server |
Family | AMD EPYC | |
Price now | $3,813.99 | |
Series | AMD EPYC 7000 Series | |
Value for money (0-100) | 1.43 | |
Performance |
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Base frequency | 3.5 GHz | 2 GHz |
L1 cache | 1 MB | 96 KB (per core) |
L2 cache | 8 MB | 512 KB (per core) |
L3 cache | 256 MB | 64 MB |
Manufacturing process technology | 7 nm, 14 nm | 14 nm |
Maximum frequency | 3.9 GHz | 3 GHz |
Number of cores | 16 | 32 |
Number of threads | 32 | 64 |
Unlocked | ||
64 bit support | ||
Die size | 192 mm | |
Transistor count | 4800 million | |
Memory |
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ECC memory support | ||
Max memory channels | 8 | 8 |
Maximum memory bandwidth | 190.73 GB/s | 341 GB/s |
Maximum memory size | 4 TB | |
Supported memory types | DDR4-3200 | DDR4 |
Supported memory frequency | 2666 MHz | |
Compatibility |
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Socket Count | 1P/2P | 1P/2P |
Sockets supported | SP3 | TR4 |
Thermal Design Power (TDP) | 240 Watt | 180 Watt |
Max number of CPUs in a configuration | 2 | |
Peripherals |
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Max number of PCIe lanes | 128 | |
PCI Express revision | 4.0 | x128 |
PCIe configurations | x16, x8 | |
Advanced Technologies |
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AMD SenseMI | ||
Fused Multiply-Add 3 (FMA3) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Advanced Vector Extensions 2 (AVX2) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |