AMD EPYC 7453 Benchmark, Test and specs

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This powerful server processor is optimized for cloud and virtualization workloads with high energy efficiency. The AMD EPYC 7453 has 28 cores with 56 threads and is based on the 3. gen of the AMD EPYC series. The processor uses a mainboard with the SP3 socket and was released in Q1/2021. The AMD EPYC 7453 scores 1,285 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 22,896 points.
AMD EPYC 7453

At a glance

Name: AMD EPYC 7453
Family: AMD EPYC (146)
CPU group: AMD EPYC 7003 (29)
Architecture: Milan (Zen 3)
Technology: 7 nm
Segment: Server
Generation: 3
Predecessor: AMD EPYC 7452
Successor: --

CPU Cores and Base Frequency

The AMD EPYC 7453 has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the AMD EPYC 7453 is 2.75 GHz (3.45 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads: 28 / 56
Core architecture: normal
Cores: 28x Zen 3
Hyperthreading / SMT: Yes
Overclocking: No
Frequency: 2.75 GHz
Turbo Frequency (1 Core): 3.45 GHz
Turbo Frequency (28 Cores): 3.25 GHz

Memory & PCIe

The processor can use up to 4096 GB memory in 8 (Octa Channel) memory channels. The maximum memory bandwidth is 204.8 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

Memory type: Memory bandwidth:
DDR4-3200
204.8 GB/s
Max. Memory: 4096 GB
Memory channels: 8 (Octa Channel)
ECC: Yes
PCIe: 4.0 x 128
PCIe Bandwidth: 252.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the processor is 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP): 225 W
TDP (PL2): --
TDP up: 240 W
TDP down: --
Tjunction max.: --

Technical details

The AMD EPYC 7453 is made in 7 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 64.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology: 7 nm
Chip design: Chiplet
Socket: SP3
L2-Cache: --
L3-Cache: 64.00 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: Q1/2021
Release price: 1570 $
Part Number: --
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD EPYC 7453 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.


Cinebench R23 Single-Core

Cinebench R23 is the successor of Cinebench R20 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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.50 GHz
1298
AMD EPYC 7763 AMD EPYC 7763
64C 128T @ 3.50 GHz
1298
AMD EPYC 7773X AMD EPYC 7773X
64C 128T @ 3.50 GHz
1298
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1277
AMD EPYC 9754S AMD EPYC 9754S
128C 128T @ 3.10 GHz
1087
AMD EPYC 9754 AMD EPYC 9754
128C 256T @ 3.10 GHz
1087
AMD EPYC 7502P AMD EPYC 7502P
32C 64T @ 3.35 GHz
1021

Geekbench 6 Single-Core

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
AMD EPYC 7643 AMD EPYC 7643
48C 96T @ 3.60 GHz
1671
AMD EPYC 7763 AMD EPYC 7763
64C 128T @ 3.50 GHz
1612
AMD EPYC 7F72 AMD EPYC 7F72
24C 48T @ 3.70 GHz
1454
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1448
AMD EPYC 7542 AMD EPYC 7542
32C 64T @ 3.40 GHz
1371
AMD EPYC 7642 AMD EPYC 7642
48C 96T @ 3.30 GHz
1334
AMD EPYC 7402P AMD EPYC 7402P
24C 48T @ 3.35 GHz
1325

Geekbench 6 Multi-Core

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
AMD EPYC 7502 AMD EPYC 7502
32C 64T @ 3.00 GHz
12796
AMD EPYC 7V12 AMD EPYC 7V12
64C 128T @ 2.80 GHz
12632
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
12622
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
11589
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.20 GHz
11563
AMD EPYC 7302 AMD EPYC 7302
16C 32T @ 3.20 GHz
10254
AMD EPYC 7401P AMD EPYC 7401P
24C 48T @ 2.80 GHz
7954

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 7643 AMD EPYC 7643
48C 96T @ 3.60 GHz
1319
AMD EPYC 7763 AMD EPYC 7763
64C 128T @ 3.50 GHz
1305
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.50 GHz
1298
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1285
AMD EPYC 7F32 AMD EPYC 7F32
8C 16T @ 3.90 GHz
1211
AMD EPYC 7F72 AMD EPYC 7F72
24C 48T @ 3.70 GHz
1175
AMD EPYC 7F52 AMD EPYC 7F52
16C 32T @ 3.90 GHz
1166

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 7443 AMD EPYC 7443
24C 48T @ 3.60 GHz
25985
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
24679
AMD EPYC 7413 AMD EPYC 7413
24C 48T @ 3.40 GHz
24322
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
22896
AMD EPYC 9174F AMD EPYC 9174F
16C 32T @ 4.15 GHz
22864
AMD EPYC 7402P AMD EPYC 7402P
24C 48T @ 3.20 GHz
22549
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
21494

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 7532 AMD EPYC 7532
32C 64T @ 2.90 GHz
54674
AMD EPYC 7443 AMD EPYC 7443
24C 48T @ 3.60 GHz
53781
AMD EPYC 7413 AMD EPYC 7413
24C 48T @ 3.40 GHz
50221
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
50214
AMD EPYC 7502P AMD EPYC 7502P
32C 64T @ 3.00 GHz
49744
AMD EPYC 7502 AMD EPYC 7502
32C 64T @ 3.00 GHz
49180
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
47664

Benchmarks





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