AMD Epyc 7663 Testing in 2 Benchmarks. Specifications: The architecture is Milan (Zen 3) , the number of cores is 56, and the number of threads is 56. The base clock speed of AMD Epyc 7663 is 2.00 GHz. The model supports motherboards with a socket of SP3. The Supported Memory Type is DDR4-3200 (maximum 4096 GB). PCIe version is 4.0 x 128.
AMD Epyc 7663 in 2 Benchmarks. , 2.00 GHz
Basic specifications AMD Epyc 7663
AMD Epyc 7663 technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of AMD Epyc 7663. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.
The general technical information depicts the base data of a CPU’s number of cores and threads, and base and turbo-boost clock speed. Here are key features influencing the performance.
|Cores:||56x Zen 3|
|CPU Cores / Threads:||56 / 112|
|Turbo Frequency (1 Core):||3.50 GHz|
|Turbo Frequency (56 Cores):||3.00 GHz|
CPU generation and family
The generation of a AMD Epyc 7663 CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.
|Name:||AMD Epyc 7663|
|CPU group:||AMD Epyc 7003|
|Segment:||Desktop / Server|
Not every CPU is equipped with a built-in graphic core. However, if AMD Epyc 7663 has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.
|GPU name:||no iGPU|
|GPU (Turbo):||No turbo|
|Max. GPU Memory:||--|
Hardware codec support
Technical information that does not affect the final performance.
|h265 / HEVC (8 bit):||No|
|h265 / HEVC (10 bit):||No|
Which memory does AMD Epyc 7663 support? How many channels are operated and how large the memory capacity can be to build in the motherboard? Here are the general data on the capacity and other technology.
|Max. Memory:||4096 GB|
|PCIe:||4.0 x 128|
Thermal Management (TDP)
TDP shows which cooling system is necessary for a AMD Epyc 7663 CPU. It stands for Thermal Design Power. Here are all the CPU specifications: the maximum temperature, the approximate thermal calculation for power supply and others.
|TDP (PL1):||240 W|
|TDP down:||225 W|
AMD Epyc 7663 technical specifications contain the general data on the technological process of chip production (in nanometer), the cache of L2/L3, the architecture of the central core and ISA extension.
|Instruction set (ISA):||x86-64 (64 bit)|
|ISA extensions:||SSE4a, SSE4.1, SSE4.2, AVX2, FMA3|
|Architecture:||Milan (Zen 3)|
Cinebench R23 (Single-Core) AMD Epyc 7663
Cinebench R23 benchmark produced by Maxon is a real cross-platform set of testing which evaluate the total CPU performance and operates on Cinema4D. The score of the Cinebench R23 (single-core) shows how efficient the CPU in games and operation is.
Geekbench 5, 64bit (Single-Core) AMD Epyc 7663
Many wonders how good the scores of Geekbench 5 in testing CPUs are. So, we are here to answer: they are accurate and impartial to brands. The higher the evaluation of Geekbench 5 in testing performance of a CPU single core is, the better. Check out the results and compare them.