Home Comparison AMD EPYC 7443P vs AMD Threadripper PRO 7975WX

AMD EPYC 7443P vs AMD Threadripper PRO 7975WX

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and AMD Threadripper PRO 7975WX with 32 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443P 's Advantages
Lower TDP (200W vs 350W)
AMD Threadripper PRO 7975WX 's Advantages
Released 2 years and 7 months late
Higher specification of memory (5200 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (4GHz vs 2.85GHz)
More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7443P
1500
AMD Threadripper PRO 7975WX +79%
2687
Geekbench 6 Multi Core
AMD EPYC 7443P
1551
AMD Threadripper PRO 7975WX +1157%
19501
VS

General Parameters

Mar 2021
Release Date
Oct 2023
AMD
Manufacturer
AMD
Server
Type
Server
Milan
Core Architecture
Storm Peak
AMD Socket SP3
Socket
AMD Socket sTR5
N/A
Integrated Graphics
N/A
EPYC (Zen 3 (Milan))
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))

Package

16.6 billions
Transistor Count
26.28 billions
7 nm
Manufacturing Process
5 nm
200 W
Power Consumption
350 W
TSMC
Foundry
TSMC
4x81 mm²
Die Size
4x71 mm²
12 nm
I/O Process Size
6 nm
416 mm²
I/O Die Size
388 mm²

CPU Performance

2.85 GHz
Performance Core Base Frequency
4 GHz
4 GHz
Performance Core Turbo Frequency
5.3 GHz
24
Total Core Count
32
48
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
28.5
Multiplier
40.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
32 MB
128 MB shared
L3 Cache
128 MB
No
Unlocked Multiplier
Yes
6
Cores per CCD
-
1
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
-
Max Memory Size
2 TB
8
Max Memory Channels
8
-
Max Memory Bandwidth
332.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
4
PCIe Version
5
128
PCIe Lanes
128

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