AMD EPYC 3451 vs Intel Xeon E7-4830
Comparative analysis of AMD EPYC 3451 and Intel Xeon E7-4830 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 AMD EPYC 3451
- 8 more cores, run more applications at once: 16 vs 8
- 16 more threads: 32 vs 16
- Around 25% higher clock speed: 3 GHz vs 2.40 GHz
- Around 64% higher maximum core temperature: 105°C vs 64°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
- Around 5% lower typical power consumption: 100 Watt vs 105 Watt
- Around 68% better performance in PassMark - Single thread mark: 1700 vs 1012
Specifications (specs) | |
Number of cores | 16 vs 8 |
Number of threads | 32 vs 16 |
Maximum frequency | 3 GHz vs 2.40 GHz |
Maximum core temperature | 105°C vs 64°C |
Manufacturing process technology | 14 nm vs 32 nm |
Thermal Design Power (TDP) | 100 Watt vs 105 Watt |
Benchmarks | |
PassMark - Single thread mark | 1700 vs 1012 |
Reasons to consider the Intel Xeon E7-4830
- Around 2% better performance in PassMark - CPU mark: 19981 vs 19532
Specifications (specs) | |
Max number of CPUs in a configuration | 4 vs 1 |
Benchmarks | |
PassMark - CPU mark | 19981 vs 19532 |
Compare benchmarks
CPU 1: AMD EPYC 3451
CPU 2: Intel Xeon E7-4830
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD EPYC 3451 | Intel Xeon E7-4830 |
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PassMark - Single thread mark | 1700 | 1012 |
PassMark - CPU mark | 19532 | 19981 |
Geekbench 4 - Single Core | 1696 | |
Geekbench 4 - Multi-Core | 10382 |
Compare specifications (specs)
AMD EPYC 3451 | Intel Xeon E7-4830 | |
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Essentials |
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Architecture codename | Zen (Snowy Owl) | Westmere EX |
Launch date | 21 Feb 2018 | Q2'11 |
Place in performance rating | 1188 | 1196 |
Processor Number | E7-4830 | |
Series | Intel® Xeon® Processor E7 Family | |
Status | Discontinued | |
Vertical segment | Server | |
Performance |
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Base frequency | 2.15 GHz | 2.13 GHz |
Die size | 2x 213 mm² | |
L1 cache | 96K (per core) | |
L2 cache | 512K (per core) | |
L3 cache | 32MB (shared) | |
Manufacturing process technology | 14 nm | 32 nm |
Maximum core temperature | 105°C | 64°C |
Maximum frequency | 3 GHz | 2.40 GHz |
Number of cores | 16 | 8 |
Number of threads | 32 | 16 |
Transistor count | 4,800 million | |
Unlocked | ||
64 bit support | ||
Bus Speed | 6.4 GT/s QPI | |
Memory |
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ECC memory support | ||
Supported memory types | DDR4-2666 MHz, Dual-channel | DDR3 800/978/1066/1333 (Max Speed 1066 MHz) |
Max memory channels | 4 | |
Maximum memory size | 2 TB | |
Compatibility |
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Configurable TDP | 80-100 W | |
Max number of CPUs in a configuration | 1 | 4 |
Sockets supported | AMD BGA SP4r2 | LGA1567 |
Thermal Design Power (TDP) | 100 Watt | 105 Watt |
Low Halogen Options Available | ||
Package Size | 49.17mm x 56.47mm | |
Peripherals |
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PCIe configurations | Gen 3, 64 Lanes, (CPU only) | |
Scalability | S4S | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
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) |