AMD Epyc 7663 in 2 Benchmarks. , 2.00 GHz

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.

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.

Technical specs

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
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.00 GHz
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
Family: AMD Epyc
CPU group: AMD Epyc 7003
Segment: Desktop / Server
Predecessor: --
Successor: --

iGPU

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: --
Direct X: --

Hardware codec support

Technical information that does not affect the final performance.

h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
h264: No
VP8: No
VP9: No
AV1: No
AVC: No
VC-1: No
JPEG: No

Memory Specifications

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.

Memory type: DDR4-3200
Max. Memory: 4096 GB
Memory channels: 8
Bandwidth: 204.8 GB/s
ECC: Yes
PCIe: 4.0 x 128
AES-NI: Yes

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 (PL2): --
TDP up: --
TDP down: 225 W
Tjunction max.: --

Additional specifications

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
L2-Cache: --
L3-Cache: 256.00 MB
Architecture: Milan (Zen 3)
Virtualization: AMD-V, SVM
Socket: SP3
Part Number: --

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.