Intel Xeon Gold 5120 vs AMD EPYC 7551
Comparative analysis of Intel Xeon Gold 5120 and AMD EPYC 7551 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 Gold 5120
- Around 7% higher clock speed: 3.20 GHz vs 3 GHz
- Around 71% lower typical power consumption: 105 Watt vs 180 Watt
- Around 17% better performance in Geekbench 4 - Single Core: 3452 vs 2956
- Around 20% better performance in Geekbench 4 - Multi-Core: 24230 vs 20125
Specifications (specs) | |
Maximum frequency | 3.20 GHz vs 3 GHz |
Thermal Design Power (TDP) | 105 Watt vs 180 Watt |
Benchmarks | |
Geekbench 4 - Single Core | 3452 vs 2956 |
Geekbench 4 - Multi-Core | 24230 vs 20125 |
Reasons to consider the AMD EPYC 7551
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 18 more cores, run more applications at once: 32 vs 14
- 36 more threads: 64 vs 28
- Around 2% better performance in PassMark - Single thread mark: 1789 vs 1759
- Around 89% better performance in PassMark - CPU mark: 57865 vs 30541
Specifications (specs) | |
Unlocked | Unlocked vs Locked |
Number of cores | 32 vs 14 |
Number of threads | 64 vs 28 |
Benchmarks | |
PassMark - Single thread mark | 1789 vs 1759 |
PassMark - CPU mark | 57865 vs 30541 |
Compare benchmarks
CPU 1: Intel Xeon Gold 5120
CPU 2: AMD EPYC 7551
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | Intel Xeon Gold 5120 | AMD EPYC 7551 |
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PassMark - Single thread mark | 1759 | 1789 |
PassMark - CPU mark | 30541 | 57865 |
Geekbench 4 - Single Core | 3452 | 2956 |
Geekbench 4 - Multi-Core | 24230 | 20125 |
Compare specifications (specs)
Intel Xeon Gold 5120 | AMD EPYC 7551 | |
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Essentials |
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Architecture codename | Skylake | Zen |
Launch date | Q3'17 | June 2017 |
Place in performance rating | 244 | 258 |
Processor Number | 5120 | |
Series | Intel® Xeon® Scalable Processors | AMD EPYC 7000 Series |
Status | Launched | |
Vertical segment | Server | Server |
Family | AMD EPYC | |
Price now | $3,813.99 | |
Value for money (0-100) | 1.43 | |
Performance |
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Base frequency | 2.20 GHz | 2 GHz |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 81°C | |
Maximum frequency | 3.20 GHz | 3 GHz |
Number of cores | 14 | 32 |
Number of threads | 28 | 64 |
Number of Ultra Path Interconnect (UPI) Links | 2 | |
64 bit support | ||
Die size | 192 mm | |
L1 cache | 96 KB (per core) | |
L2 cache | 512 KB (per core) | |
L3 cache | 64 MB | |
Transistor count | 4800 million | |
Unlocked | ||
Memory |
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Max memory channels | 6 | 8 |
Maximum memory size | 768 GB | |
Supported memory frequency | 2400 MHz | 2666 MHz |
Supported memory types | DDR4-2400 | DDR4 |
Maximum memory bandwidth | 341 GB/s | |
Compatibility |
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Low Halogen Options Available | ||
Package Size | 76.0mm x 56.5mm | |
Sockets supported | FCLGA3647 | TR4 |
Thermal Design Power (TDP) | 105 Watt | 180 Watt |
Max number of CPUs in a configuration | 2 | |
Socket Count | 1P/2P | |
Peripherals |
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Max number of PCIe lanes | 48 | |
PCI Express revision | 3.0 | x128 |
Scalability | S4S | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Run Sure Technology | ||
Intel® Trusted Execution technology (TXT) | ||
Mode-based Execute Control (MBE) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Intel® vPro™ Platform Eligibility | ||
Number of AVX-512 FMA Units | 1 | |
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) | ||
AMD Virtualization (AMD-V™) |