AMD EPYC 7F52 vs Intel Xeon E5-2643 v4
Comparative analysis of AMD EPYC 7F52 and Intel Xeon E5-2643 v4 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. 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
- 10 more cores, run more applications at once: 16 vs 6
- 20 more threads: 32 vs 12
- Around 5% higher clock speed: 3.9 GHz vs 3.70 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
- 2.7x more maximum memory size: 4 TB vs 1.5 TB
- Around 7% better performance in PassMark - Single thread mark: 2439 vs 2277
- 3.3x better performance in PassMark - CPU mark: 64806 vs 19937
Specifications (specs) | |
Number of cores | 16 vs 6 |
Number of threads | 32 vs 12 |
Maximum frequency | 3.9 GHz vs 3.70 GHz |
Manufacturing process technology | 7 nm, 14 nm vs 14 nm |
Maximum memory size | 4 TB vs 1.5 TB |
Benchmarks | |
PassMark - Single thread mark | 2439 vs 2277 |
PassMark - CPU mark | 64806 vs 19937 |
Reasons to consider the Intel Xeon E5-2643 v4
- Around 78% lower typical power consumption: 135 Watt vs 240 Watt
Thermal Design Power (TDP) | 135 Watt vs 240 Watt |
Compare benchmarks
CPU 1: AMD EPYC 7F52
CPU 2: Intel Xeon E5-2643 v4
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD EPYC 7F52 | Intel Xeon E5-2643 v4 |
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PassMark - Single thread mark | 2439 | 2277 |
PassMark - CPU mark | 64806 | 19937 |
Geekbench 4 - Single Core | 3707 | |
Geekbench 4 - Multi-Core | 19860 |
Compare specifications (specs)
AMD EPYC 7F52 | Intel Xeon E5-2643 v4 | |
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Essentials |
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Architecture codename | Zen 2 | Broadwell |
Launch date | 14 Apr 2020 | Q1'16 |
Launch price (MSRP) | $3100 | |
OPN PIB | 100-000000140WOF | |
OPN Tray | 100-000000140 | |
Place in performance rating | 267 | 262 |
Vertical segment | Server | Server |
Processor Number | E5-2643V4 | |
Series | Intel® Xeon® Processor E5 v4 Family | |
Status | Launched | |
Performance |
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Base frequency | 3.5 GHz | 3.40 GHz |
L1 cache | 1 MB | |
L2 cache | 8 MB | |
L3 cache | 256 MB | |
Manufacturing process technology | 7 nm, 14 nm | 14 nm |
Maximum frequency | 3.9 GHz | 3.70 GHz |
Number of cores | 16 | 6 |
Number of threads | 32 | 12 |
Unlocked | ||
64 bit support | ||
Bus Speed | 9.6 GT/s QPI | |
Maximum core temperature | 75°C | |
Number of QPI Links | 2 | |
VID voltage range | 0 | |
Memory |
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ECC memory support | ||
Max memory channels | 8 | 4 |
Maximum memory bandwidth | 190.73 GB/s | 76.8 GB/s |
Maximum memory size | 4 TB | 1.5 TB |
Supported memory types | DDR4-3200 | DDR4 1600/1866/2133/2400 |
Compatibility |
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Socket Count | 1P/2P | |
Sockets supported | SP3 | FCLGA2011-3 |
Thermal Design Power (TDP) | 240 Watt | 135 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 2 | |
Package Size | 45mm x 52.5mm | |
Peripherals |
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Max number of PCIe lanes | 128 | 40 |
PCI Express revision | 4.0 | 3.0 |
PCIe configurations | x16, x8 | x4, x8, x16 |
Scalability | 2S | |
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 | ||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® AVX2 | |
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Physical Address Extensions (PAE) | 46-bit | |
Thermal Monitoring | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) |