Home Comparison AMD Threadripper PRO 7975WX vs AMD EPYC Embedded 3351

AMD Threadripper PRO 7975WX vs AMD EPYC Embedded 3351

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and AMD EPYC Embedded 3351 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7975WX 's Advantages
Released 5 years and 8 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (4GHz vs 1.9GHz)
Larger L3 cache size (128MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
AMD EPYC Embedded 3351 's Advantages
Lower TDP (80W vs 350W)

Score

VS

General Parameters

Oct 2023
Release Date
Feb 2018
AMD
Manufacturer
AMD
Server
Type
Server
Storm Peak
Core Architecture
Zen
AMD Socket sTR5
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Ryzen Threadripper (Zen 4 (Storm Peak))
Generation
EPYC Embedded (Zen (Snowy Owl))

Package

26.28 billions
Transistor Count
4.8 billions
5 nm
Manufacturing Process
14 nm
350 W
Power Consumption
80 W
TSMC
Foundry
GlobalFoundries
4x71 mm²
Die Size
2x213 mm²
6 nm
I/O Process Size
-
388 mm²
I/O Die Size
-

CPU Performance

4 GHz
Performance Core Base Frequency
1.9 GHz
5.3 GHz
Performance Core Turbo Frequency
3 GHz
32
Total Core Count
12
64
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
40.0
Multiplier
19.0
64 KB per core
L1 Cache
96 K per core
32 MB
L2 Cache
512 K per core
128 MB
L3 Cache
32 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5200
Memory Types
DDR4-2666
2 TB
Max Memory Size
-
8
Max Memory Channels
2
332.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
5
PCIe Version
3
128
PCIe Lanes
64

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