AMD EPYC 7662 Benchmark, Test and specs

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The AMD EPYC 7662 is a 64 core processor. It can handle 128 threads simultaneously and was introduced in Q1/2020. The AMD EPYC 7662 is based on the 2. generation of the AMD EPYC series and requires a mainboard with the socket SP3. The AMD EPYC 7662 scores 1,046 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 33,944 points.
AMD EPYC 7662

At a glance

Name: AMD EPYC 7662
Family: AMD EPYC (129)
CPU group: AMD EPYC 7002 (24)
Architecture: Rome (Zen 2)
Technology: 7 nm
Segment: Desktop / Server
Generation: 2
Predecessor: --
Successor: AMD EPYC 7763

CPU Cores and Base Frequency

The 64 CPU cores of the AMD EPYC 7662 clock with 2.00 GHz (3.30 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads: 64 / 128
Core architecture: normal
Cores: 64x
Hyperthreading / SMT: Yes
Overclocking: No
Frequency: 2.00 GHz
Turbo Frequency (1 Core): 3.30 GHz
Turbo Frequency (64 Cores): 2.40 GHz

Memory & PCIe

The AMD EPYC 7662 supports up to memory in up to 8 (Octa Channel) memory channels. This results in a maximum memory bandwidth of 51.2 GB/s.

Memory type: Memory bandwidth:
DDR4-3200
51.2 GB/s
Max. Memory:
Memory channels: 8 (Octa Channel)
ECC: Yes
PCIe: 4.0 x 128
PCIe Bandwidth: 252.0 GB/s

Thermal Management

With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The AMD EPYC 7662 has a TDP of 225 W.

TDP (PL1 / PBP): 225 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

The AMD EPYC 7662 has a 256.00 MB large cache. The processor is manufactured in 7 nm. Modern production increases the efficiency of the processor.

Technology: 7 nm
Chip design: Chiplet
Socket: SP3
L2-Cache: --
L3-Cache: 256.00 MB
AES-NI: Yes
Operating systems: Windows 10, Linux
Virtualization: AMD-V, SVM
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date: Q1/2020
Release price: --
Part Number: --
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD EPYC 7662 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
1049
Intel Xeon E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.80 GHz
1048
AMD EPYC 7642 AMD EPYC 7642
48C 96T @ 3.30 GHz
1047
AMD EPYC 7662 AMD EPYC 7662
64C 128T @ 3.30 GHz
1046
Intel Xeon D-1749NT Intel Xeon D-1749NT
10C 20T @ 3.50 GHz
1045
Intel Xeon D-1739 Intel Xeon D-1739
8C 16T @ 3.50 GHz
1044
AMD Ryzen 3 7320U AMD Ryzen 3 7320U
4C 8T @ 4.10 GHz
1043

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC 7643 AMD EPYC 7643
48C 96T @ 3.40 GHz
36850
AMD Ryzen Threadripper PRO 3995WX AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz
36215
AMD Ryzen Threadripper 3990X AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz
34670
AMD EPYC 7662 AMD EPYC 7662
64C 128T @ 2.40 GHz
33944
AMD EPYC 7642 AMD EPYC 7642
48C 96T @ 2.80 GHz
33846
AMD EPYC 7543 AMD EPYC 7543
32C 64T @ 3.30 GHz
29987
AMD EPYC 7543P AMD EPYC 7543P
32C 64T @ 3.30 GHz
29987

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.90 GHz
388
AMD Ryzen 5 2400G AMD Ryzen 5 2400G
4C 8T @ 3.90 GHz
387
AMD Ryzen 7 2700E AMD Ryzen 7 2700E
8C 16T @ 4.00 GHz
387
AMD EPYC 7662 AMD EPYC 7662
64C 128T @ 3.30 GHz
386
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
386
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.30 GHz
384
AMD EPYC 7302 AMD EPYC 7302
16C 32T @ 3.30 GHz
384

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC 7742 AMD EPYC 7742
64C 128T @ 2.80 GHz
20644
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
18857
AMD EPYC 7702P AMD EPYC 7702P
64C 128T @ 2.50 GHz
18857
AMD EPYC 7662 AMD EPYC 7662
64C 128T @ 2.40 GHz
18203
AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 3970X
32C 64T @ 3.80 GHz
17105
AMD Ryzen Threadripper PRO 3975WX AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz
16740
Intel Core i9-14900KS Intel Core i9-14900KS
24C 32T @ 5.90 GHz
15599

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD EPYC 9354P AMD EPYC 9354P
32C 64T @ 3.75 GHz
79364
AMD EPYC 7643 AMD EPYC 7643
48C 96T @ 3.40 GHz
76440
AMD Ryzen Threadripper PRO 5975WX AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz
76060
AMD EPYC 7662 AMD EPYC 7662
64C 128T @ 2.40 GHz
73144
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
70859
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
70617
AMD EPYC 75F3 AMD EPYC 75F3
32C 64T @ 3.80 GHz
68511

Benchmarks





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