Intel Xeon W-3275M vs AMD EPYC 7452
Comparative analysis of Intel Xeon W-3275M and AMD EPYC 7452 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, 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 Intel Xeon W-3275M
- Around 31% higher clock speed: 4.40 GHz vs 3.35 GHz
- Around 75% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 25% better performance in PassMark - Single thread mark: 2709 vs 2160
Specifications (specs) | |
Maximum frequency | 4.40 GHz vs 3.35 GHz |
L2 cache | 28 MB vs 16 MB |
Benchmarks | |
PassMark - Single thread mark | 2709 vs 2160 |
Reasons to consider the AMD EPYC 7452
- CPU is newer: launch date 2 month(s) later
- 4 more cores, run more applications at once: 32 vs 28
- 8 more threads: 64 vs 56
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
- Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
- 3.3x more L3 cache, more data can be stored in the L3 cache for quick access later
- 2x more maximum memory size: 4 TB vs 2 TB
- Around 32% lower typical power consumption: 155 Watt vs 205 Watt
- 2x better performance in PassMark - CPU mark: 77746 vs 38930
Specifications (specs) | |
Launch date | 7 Aug 2019 vs 3 Jun 2019 |
Number of cores | 32 vs 28 |
Number of threads | 64 vs 56 |
Manufacturing process technology | 7 nm, 14 nm vs 14 nm |
L1 cache | 2 MB vs 1.75 MB |
L3 cache | 128 MB vs 38.5 MB |
Maximum memory size | 4 TB vs 2 TB |
Thermal Design Power (TDP) | 155 Watt vs 205 Watt |
Benchmarks | |
PassMark - CPU mark | 77746 vs 38930 |
Compare benchmarks
CPU 1: Intel Xeon W-3275M
CPU 2: AMD EPYC 7452
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon W-3275M | AMD EPYC 7452 |
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PassMark - Single thread mark | 2709 | 2160 |
PassMark - CPU mark | 38930 | 77746 |
Geekbench 4 - Single Core | 1102 | |
Geekbench 4 - Multi-Core | 17851 |
Compare specifications (specs)
Intel Xeon W-3275M | AMD EPYC 7452 | |
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Essentials |
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Architecture codename | Cascade Lake | Zen 2 |
Launch date | 3 Jun 2019 | 7 Aug 2019 |
Launch price (MSRP) | $7453 | $2025 |
Place in performance rating | 483 | 199 |
Processor Number | W-3275M | |
Series | Intel Xeon W Processor | |
Status | Launched | |
Vertical segment | Workstation | Server |
OPN PIB | 100-100000057WOF | |
OPN Tray | 100-000000057 | |
Performance |
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Base frequency | 2.50 GHz | 2.35 GHz |
L1 cache | 1.75 MB | 2 MB |
L2 cache | 28 MB | 16 MB |
L3 cache | 38.5 MB | 128 MB |
Manufacturing process technology | 14 nm | 7 nm, 14 nm |
Maximum core temperature | 76°C | |
Maximum frequency | 4.40 GHz | 3.35 GHz |
Number of cores | 28 | 32 |
Number of threads | 56 | 64 |
Number of Ultra Path Interconnect (UPI) Links | 0 | |
Unlocked | ||
Memory |
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ECC memory support | ||
Max memory channels | 6 | 8 |
Maximum memory bandwidth | 131.13 GB/s | 190.7 GB/s |
Maximum memory size | 2 TB | 4 TB |
Supported memory frequency | 2933 MHz | |
Supported memory types | DDR4-2933 | DDR4-3200 |
Compatibility |
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Package Size | 76.0mm x 56.5mm | |
Sockets supported | FCLGA3647 | SP3 |
Thermal Design Power (TDP) | 205 Watt | 155 Watt |
Max number of CPUs in a configuration | 2 | |
Socket Count | 1P/2P | |
Peripherals |
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Max number of PCIe lanes | 64 | 128 |
PCI Express revision | 3.0 | 4.0 |
Scalability | 1S Only | |
PCIe configurations | x16, x8 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Run Sure Technology | ||
Intel® Trusted Execution technology (TXT) | ||
Mode-based Execute Control (MBE) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel AVX-512 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Intel® vPro™ Platform Eligibility | ||
Number of AVX-512 FMA Units | 2 | |
Speed Shift technology | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |