AMD EPYC 7443 vs AMD EPYC 72F3
Comparative analysis of AMD EPYC 7443 and AMD EPYC 72F3 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 7443
- 16 more cores, run more applications at once: 24 vs 8
- 32 more threads: 48 vs 16
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 42% better performance in PassMark - CPU mark: 71156 vs 50017
Specifications (specs) | |
Number of cores | 24 vs 8 |
Number of threads | 48 vs 16 |
L1 cache | 1536 KB vs 512 KB |
L2 cache | 12 MB vs 4 MB |
Benchmarks | |
PassMark - CPU mark | 71156 vs 50017 |
Reasons to consider the AMD EPYC 72F3
- Around 2% higher clock speed: 4.1 GHz vs 4.0 GHz
- 2x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 11% lower typical power consumption: 180 Watt vs 200 Watt
- Around 27% better performance in PassMark - Single thread mark: 3034 vs 2380
Specifications (specs) | |
Maximum frequency | 4.1 GHz vs 4.0 GHz |
L3 cache | 256 MB vs 128 MB |
Thermal Design Power (TDP) | 180 Watt vs 200 Watt |
Benchmarks | |
PassMark - Single thread mark | 3034 vs 2380 |
Compare benchmarks
CPU 1: AMD EPYC 7443
CPU 2: AMD EPYC 72F3
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD EPYC 7443 | AMD EPYC 72F3 |
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PassMark - Single thread mark | 2380 | 3034 |
PassMark - CPU mark | 71156 | 50017 |
Compare specifications (specs)
AMD EPYC 7443 | AMD EPYC 72F3 | |
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Essentials |
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Architecture codename | Zen 3 | Milan |
Launch date | 15 Mar 2021 | 15 Mar 2021 |
Launch price (MSRP) | $2010 | $2468 |
OPN PIB | 100-100000340WOF | |
OPN Tray | 100-000000340 | |
Place in performance rating | 234 | 235 |
Vertical segment | Server | |
Performance |
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Base frequency | 2.85 GHz | 3.7 GHz |
L1 cache | 1536 KB | 512 KB |
L2 cache | 12 MB | 4 MB |
L3 cache | 128 MB | 256 MB |
Manufacturing process technology | 7 nm+ | 7 nm |
Maximum frequency | 4.0 GHz | 4.1 GHz |
Number of cores | 24 | 8 |
Number of threads | 48 | 16 |
Unlocked | ||
Die size | 81 mm² | |
Transistor count | 33200 million | |
Memory |
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ECC memory support | ||
Max memory channels | 8 | 8 |
Maximum memory bandwidth | 190.73 GB/s | |
Maximum memory size | 4 TB | |
Supported memory types | DDR4-3200 | DDR4 |
Supported memory frequency | 3200 MHz | |
Compatibility |
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Configurable TDP | 165-200 Watt | 165-200 Watt |
Socket Count | 2P | |
Sockets supported | SP3 | SP3 |
Thermal Design Power (TDP) | 200 Watt | 180 Watt |
Max number of CPUs in a configuration | 2 | |
Peripherals |
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Max number of PCIe lanes | 128 | 128 |
PCI Express revision | 4.0 | 4.0 |
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™) |