AMD EPYC 7443P

AMD EPYC 7443P
Benchmarks & Specs

Last updated:
The AMD EPYC 7443P is a processor that excels in data-intensive environments. As part of the Milan architecture, it is based on Zen 3 technology. This CPU is manufactured using the 7 nm process and offers high efficiency for many tasks. We know that such processors often operate reliably for years.

With its 24 cores and 48 threads, the AMD EPYC 7443P offers strong multithreaded performance. This makes it a solid choice for virtualization or complex database applications. Another advantage is the extensive Level 3 cache of 128 MB. It ensures fast data access and significantly optimizes workflows.

Even today, the AMD EPYC 7443P is a very good solution for server requirements. It also supports PCIe 4.0, which offers fast connectivity for storage and expansion cards. The maximum memory throughput of 205 GB/s is also remarkable. This enables smooth data exchange throughout the system. Even some years after its introduction, the AMD EPYC 7443P remains a reliable option.

It continues to offer good scalability for growing requirements.
  • 24 cores and 48 threads for multithreaded applications
  • Extensive 128 MB Level 3 Cache
  • PCIe 4.0 support
  • Efficient 7 nm manufacturing process

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 9 / 46
In segment Server
Multi-core performance
Rank 11 / 43
In segment Server
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

AMD EPYC 74F3
24C / 48T · 4.00 GHz
1,864
AMD EPYC 75F3
32C / 64T · 4.00 GHz
1,804
AMD EPYC 7443P
24C / 48T · 4.00 GHz
1,752
AMD EPYC 7313
16C / 32T · 3.70 GHz
1,736
AMD EPYC 7443
24C / 48T · 4.00 GHz
1,732
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

AMD EPYC 9254
24C / 48T · 3.90 GHz
18,023
AMD EPYC 74F3
24C / 48T · 3.80 GHz
16,985
AMD EPYC 7443P
24C / 48T · 3.60 GHz
16,658
AMD EPYC 7763
64C / 128T · 3.20 GHz
16,042
AMD EPYC 7713
64C / 128T · 3.00 GHz
15,876
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD EPYC 72F3
8C / 16T · 4.10 GHz
1,512
AMD EPYC 75F3
32C / 64T · 4.00 GHz
1,458
AMD EPYC 7443P
24C / 48T · 4.00 GHz
1,436
AMD EPYC 73F3
16C / 32T · 4.00 GHz
1,434
AMD EPYC 7343
16C / 32T · 3.90 GHz
1,414
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

AMD EPYC 7513
32C / 64T · 3.20 GHz
29,846
AMD EPYC 7502P
32C / 64T · 3.00 GHz
28,314
AMD EPYC 7443P
24C / 48T · 3.60 GHz
28,064
AMD EPYC 74F3
24C / 48T · 3.80 GHz
27,866
AMD EPYC 7542
32C / 64T · 3.20 GHz
26,749

More benchmarks

At a glance

PropertyValue
FamilyAMD EPYC (147)
CPU groupAMD EPYC 7003 (29)
ArchitectureMilan (Zen 3)
Technology7 nm
SegmentServer
SocketSP3
Generation3
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads24 / 48
Hyperthreading / SMT
Core architecturenormal
Cores: 24x Zen 3
Frequency: 2.85 GHz
Turbo Frequency (1 Core): 4.00 GHz
Turbo Frequency (24 Cores): 3.60 GHz
L2-Cache
L3-Cache128.00 MB
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR4-3200
204.8 GB/s
PropertyValue
Max. Memory4096 GB
Memory channels8
ECC
PCIe4.0 x 128
PCIe Bandwidth252.0 GB/s

Thermal Management

PropertyValue
TDP200 W
TDP (PL2)
TDP up
TDP down165 W
T. junction max.

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release dateQ1/2021
Release price1337 $
DocumentsTechnical data sheet

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AMD EPYC 7443P
AMD EPYC 7443P
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