Home Comparison AMD Ryzen 9 PRO 7945 vs Intel Xeon W 3175X

AMD Ryzen 9 PRO 7945 vs Intel Xeon W 3175X

We compared two server CPUs: AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz and Intel Xeon W 3175X with 28 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 PRO 7945 's Advantages
Released 4 years and 5 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 3.1GHz)
Larger L3 cache size (64MB vs 38.5MB)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (65W vs 255W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 PRO 7945 +78%
1964
Intel Xeon W 3175X
1103
Cinebench R23 Multi Core
AMD Ryzen 9 PRO 7945
28905
Intel Xeon W 3175X +11%
32315
Geekbench 6 Single Core
AMD Ryzen 9 PRO 7945 +106%
2892
Intel Xeon W 3175X
1398
Geekbench 6 Multi Core
AMD Ryzen 9 PRO 7945 +97%
14516
Intel Xeon W 3175X
7335
VS

General Parameters

Jun 2023
Release Date
Jan 2019
AMD
Manufacturer
Intel
Server
Type
Server
Raphael
Core Architecture
Skylake-W
AMD Socket AM5
Socket
Intel Socket 3647
Radeon Graphics
Integrated Graphics
N/A
Ryzen 9 (Zen 4 (Raphael))
Generation
Xeon W (Skylake-W)

Package

13.14 billions
Transistor Count
8 billions
5 nm
Manufacturing Process
14 nm
65 W
Power Consumption
255 W
47 °C
Peak Operating Temperature
70 °C
TSMC
Foundry
Intel
2x71 mm²
Die Size
688 mm²
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-

CPU Performance

3.7 GHz
Performance Core Base Frequency
3.1 GHz
5.4 GHz
Performance Core Turbo Frequency
4.3 GHz
12
Total Core Count
28
24
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
31.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
38.5 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR5-5200
Memory Types
DDR4-2666
Max Memory Channels
6
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
24
PCIe Lanes
48

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