AMD EPYC 7352 vs AMD EPYC 7542
Comparative analysis of AMD EPYC 7352 and AMD EPYC 7542 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.
Differences
Reasons to consider the AMD EPYC 7352
- Around 45% lower typical power consumption: 155 Watt vs 225 Watt
Thermal Design Power (TDP) | 155 Watt vs 225 Watt |
Reasons to consider the AMD EPYC 7542
- 8 more cores, run more applications at once: 32 vs 24
- 16 more threads: 64 vs 48
- Around 6% higher clock speed: 3.4 GHz vs 3.2 GHz
- Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 2% better performance in PassMark - Single thread mark: 2073 vs 2040
- Around 12% better performance in PassMark - CPU mark: 73885 vs 65921
Specifications (specs) | |
Number of cores | 32 vs 24 |
Number of threads | 64 vs 48 |
Maximum frequency | 3.4 GHz vs 3.2 GHz |
L1 cache | 2 MB vs 1.5 MB |
L2 cache | 16 MB vs 12 MB |
Benchmarks | |
PassMark - Single thread mark | 2073 vs 2040 |
PassMark - CPU mark | 73885 vs 65921 |
Compare benchmarks
CPU 1: AMD EPYC 7352
CPU 2: AMD EPYC 7542
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD EPYC 7352 | AMD EPYC 7542 |
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PassMark - Single thread mark | 2040 | 2073 |
PassMark - CPU mark | 65921 | 73885 |
Compare specifications (specs)
AMD EPYC 7352 | AMD EPYC 7542 | |
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Essentials |
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Architecture codename | Zen 2 | Zen 2 |
Launch date | 7 Aug 2019 | 7 Aug 2019 |
Launch price (MSRP) | $1350 | $3400 |
OPN PIB | 100-100000077WOF | 100-100000075WOF |
OPN Tray | 100-000000077 | 100-000000075 |
Place in performance rating | 382 | 293 |
Vertical segment | Server | Server |
Performance |
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Base frequency | 2.3 GHz | 2.9 GHz |
L1 cache | 1.5 MB | 2 MB |
L2 cache | 12 MB | 16 MB |
L3 cache | 128 MB | 128 MB |
Manufacturing process technology | 7 nm, 14 nm | 7 nm, 14 nm |
Maximum frequency | 3.2 GHz | 3.4 GHz |
Number of cores | 24 | 32 |
Number of threads | 48 | 64 |
Unlocked | ||
Memory |
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ECC memory support | ||
Max memory channels | 8 | 8 |
Maximum memory bandwidth | 190.7 GB/s | 190.7 GB/s |
Maximum memory size | 4 TB | 4 TB |
Supported memory types | DDR4-3200 | DDR4-3200 |
Compatibility |
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Max number of CPUs in a configuration | 2 | |
Socket Count | 1P/2P | 1P/2P |
Sockets supported | SP3 | SP3 |
Thermal Design Power (TDP) | 155 Watt | 225 Watt |
Peripherals |
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Max number of PCIe lanes | 128 | 128 |
PCI Express revision | 4.0 | 4.0 |
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™) |