AMD EPYC 7663 processor review
EPYC 7663 processor released by AMD; release date: 15 Mar 2021. At the time of release, the processor cost $6366.
CPU is unlocked for overclocking. Total number of cores - 56, threads - 112. Maximum CPU clock speed - 3.5 GHz. Manufacturing process technology - 7 nm. Cache size: L1 - 64 KB (per core), L2 - 512 KB (per core), L3 - 256 MB (shared).
Supported memory types: DDR4.
Supported socket types: SP3. Maximum number of processors in a configuration - 2. Power consumption (TDP): 240 Watt.
Benchmarks
PassMark Single thread mark |
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PassMark CPU mark |
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Name | Value |
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PassMark - Single thread mark | 2606 |
PassMark - CPU mark | 82087 |
Specifications (specs)
Essentials |
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Launch date | 15 Mar 2021 |
Launch price (MSRP) | $6366 |
Place in performance rating | 120 |
Performance |
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Base frequency | 2000 MHz |
Die size | 8x 81 mm² |
L1 cache | 64 KB (per core) |
L2 cache | 512 KB (per core) |
L3 cache | 256 MB (shared) |
Manufacturing process technology | 7 nm |
Maximum frequency | 3.5 GHz |
Number of cores | 56 |
Number of threads | 112 |
Transistor count | 33,200 million |
Unlocked | |
Memory |
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ECC memory support | |
Supported memory types | DDR4 |
Compatibility |
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Configurable TDP | 225 Watt |
Max number of CPUs in a configuration | 2 |
Sockets supported | SP3 |
Thermal Design Power (TDP) | 240 Watt |
Peripherals |
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PCIe configurations | Gen 4, 128 Lanes, (CPU only) |