Intel Xeon E-2456 vs AMD EPYC 7453
Comparative analysis of Intel Xeon E-2456 and AMD EPYC 7453 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 Intel Xeon E-2456
- CPU is newer: launch date 2 year(s) 8 month(s) later
- Around 48% higher clock speed: 5.1 GHz vs 3.45 GHz
- 2.8x lower typical power consumption: 80 Watt vs 225 Watt
- Around 74% better performance in PassMark - Single thread mark: 4115 vs 2371
Specifications (specs) | |
Launch date | 14 Dec 2023 vs 15 Mar 2021 |
Maximum frequency | 5.1 GHz vs 3.45 GHz |
Thermal Design Power (TDP) | 80 Watt vs 225 Watt |
Benchmarks | |
PassMark - Single thread mark | 4115 vs 2371 |
Reasons to consider the AMD EPYC 7453
- 22 more cores, run more applications at once: 28 vs 6
- 44 more threads: 56 vs 12
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm+ vs 10 nm
- 3.7x more L1 cache, more data can be stored in the L1 cache for quick access later
- Around 87% more L2 cache; more data can be stored in the L2 cache for quick access later
- 3.6x more L3 cache, more data can be stored in the L3 cache for quick access later
- 3.4x better performance in PassMark - CPU mark: 80327 vs 23770
Specifications (specs) | |
Number of cores | 28 vs 6 |
Number of threads | 56 vs 12 |
Manufacturing process technology | 7 nm+ vs 10 nm |
L1 cache | 1792 KB vs 80 KB (per core) |
L2 cache | 14 MB vs 1.25 MB (per core) |
L3 cache | 64 MB vs 18 MB (shared) |
Benchmarks | |
PassMark - CPU mark | 80327 vs 23770 |
Compare benchmarks
CPU 1: Intel Xeon E-2456
CPU 2: AMD EPYC 7453
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E-2456 | AMD EPYC 7453 |
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PassMark - Single thread mark | 4115 | 2371 |
PassMark - CPU mark | 23770 | 80327 |
Compare specifications (specs)
Intel Xeon E-2456 | AMD EPYC 7453 | |
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Essentials |
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Launch date | 14 Dec 2023 | 15 Mar 2021 |
Launch price (MSRP) | $375 | $1570 |
Place in performance rating | 180 | 175 |
Architecture codename | Zen 3 | |
OPN PIB | 100-100000319WOF | |
OPN Tray | 100-000000319 | |
Vertical segment | Server | |
Performance |
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Base frequency | 3.3 GHz | 2.75 GHz |
Die size | 163 mm² | |
L1 cache | 80 KB (per core) | 1792 KB |
L2 cache | 1.25 MB (per core) | 14 MB |
L3 cache | 18 MB (shared) | 64 MB |
Manufacturing process technology | 10 nm | 7 nm+ |
Maximum core temperature | 100°C | |
Maximum frequency | 5.1 GHz | 3.45 GHz |
Number of cores | 6 | 28 |
Number of threads | 12 | 56 |
Unlocked | ||
Memory |
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ECC memory support | ||
Supported memory types | DDR5 | DDR4-3200 |
Max memory channels | 8 | |
Maximum memory bandwidth | 190.73 GB/s | |
Maximum memory size | 4 TB | |
Compatibility |
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Max number of CPUs in a configuration | 1 | |
Sockets supported | 1700 | SP3 |
Thermal Design Power (TDP) | 80 Watt | 225 Watt |
Configurable TDP | 225-240 Watt | |
Socket Count | 2P | |
Peripherals |
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PCIe configurations | Gen 5, 16 Lanes, (CPU only) | |
Max number of PCIe lanes | 128 | |
PCI Express revision | 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™) |