AMD EPYC 7443P Benchmark, Test and specs

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CPU lineage

The AMD EPYC 7443P features 24 processor cores and has the capability to manage 48 threads concurrently. It was released in Q1/2021 and belongs to the 3 generation of the AMD EPYC series. To use the AMD EPYC 7443P, you'll need a motherboard with a SP3 socket.
Name: AMD EPYC 7443P
Family: AMD EPYC
Group: AMD EPYC 7003
Segment: Desktop / Server
Generation: 3

CPU Cores and Base Frequency

The AMD EPYC 7443P has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the AMD EPYC 7443P is 2.85 GHz and turbo frequency for one core is 4.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores: 24
Threads: 48
Cores: 24x Zen 3
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.85 GHz
Turbo Frequency (1 core): 4.0 GHz

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 204.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR4-3200
Max. Memory: 4.0 TB
Memory channels: 8
Bandwidth: 204.8 GB/s
ECC: Yes
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 200 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 200 W
TDP (PL2): None
TDP up: None
TDP down: 165 W
Tjunction max: --

Technical details

The AMD EPYC 7443P is manufactured using a 7 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 128.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 7 nm
Chip design: Chiplet
Socket: SP3
L2-Cache: 0 bytes
L3-Cache: 128.0 MB
Architecture: Milan (Zen 3)
Operating systems: Windows 10, Linux
Virtualization: AMD-V, SVM
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Release date: Q1/2021
Release price: 1337 $
Part Number: --
Documents: Technical data sheet
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Benchmarks

Estimated results for PassMark CPU Mark

Intel Xeon W-3375
38C 72T @ 2.5 GHz
59028
59028
AMD Ryzen 9 7945HX
16C 32T @ 2.5 GHz
58842
58842
AMD EPYC 7443P
24C 48T @ 2.85 GHz
57691
57691
AMD EPYC 7542
32C 64T @ 2.9 GHz
56727
56727
AMD EPYC 7543
32C 64T @ 2.8 GHz
56570
56570

Geekbench 5, 64bit (Multi-Core)

Apple M2 Ultra (76-GPU)
24C 24T @ 3.5 GHz
29384
29384
AMD EPYC 7502P
32C 64T @ 2.5 GHz
28314
28314
AMD EPYC 7443P
24C 48T @ 2.85 GHz
28064
28064
AMD EPYC 74F3
24C 48T @ 3.2 GHz
27866
27866
Intel Xeon W-3375
38C 72T @ 2.5 GHz
27049
27049

V-Ray CPU-Render Benchmark

Intel Xeon W-3275
28C 56T @ 2.5 GHz
24755
24755
AMD EPYC 7443
24C 48T @ 2.85 GHz
24411
24411
AMD EPYC 7443P
24C 48T @ 2.85 GHz
24411
24411
AMD EPYC 7443
24C 48T @ 2.85 GHz
24411
24411
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.0 GHz
22814
22814

Geekbench 6 (Multi-Core)

AMD EPYC 74F3
24C 48T @ 3.2 GHz
16985
16985
AMD Ryzen 9 7900
12C 24T @ 3.7 GHz
16832
16832
AMD EPYC 7443P
24C 48T @ 2.85 GHz
16658
16658
Intel Core i9-13950HX
24C 32T @ 2.2 GHz
16477
16477
Intel Core i9-12900KS
16C 24T @ 3.4 GHz
16455
16455

Geekbench 6 (Single-Core)

AMD Ryzen 9 PRO 6950H
8C 16T @ 3.3 GHz
1755
1755
Intel Celeron G6900
2C 2T @ 3.4 GHz
1754
1754
AMD EPYC 7443P
24C 48T @ 2.85 GHz
1752
1752
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
1751
1751
Intel Core i5-1145G7
4C 8T @ 2.6 GHz
1751
1751

Geekbench 5, 64bit (Single-Core)

AMD EPYC 74F3
24C 48T @ 3.2 GHz
1436
1436
AMD EPYC 7443
24C 48T @ 2.85 GHz
1436
1436
AMD EPYC 7443P
24C 48T @ 2.85 GHz
1436
1436
AMD EPYC 7443
24C 48T @ 2.85 GHz
1436
1436
AMD EPYC 74F3
24C 48T @ 3.2 GHz
1436
1436