Home Comparison Intel Xeon E5 2695 v3 vs AMD Ryzen 9 PRO 7945

Intel Xeon E5 2695 v3 vs AMD Ryzen 9 PRO 7945

We compared two server CPUs: Intel Xeon E5 2695 v3 with 14 cores 2.3GHz and AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz . 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 8 years and 9 months late
Higher specification of memory (5200 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 2.3GHz)
Larger L3 cache size (64MB vs 35MB)
More modern manufacturing process (5nm vs 22nm)
Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2695 v3
1011
AMD Ryzen 9 PRO 7945 +186%
2892
Geekbench 6 Multi Core
Intel Xeon E5 2695 v3
6687
AMD Ryzen 9 PRO 7945 +117%
14516
VS

General Parameters

Sep 2014
Release Date
Jun 2023
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Raphael
Intel Socket 2011-3
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
Xeon E5 (Haswell-EP)
Generation
Ryzen 9 (Zen 4 (Raphael))

Package

2.6 billions
Transistor Count
13.14 billions
22 nm
Manufacturing Process
5 nm
120 W
Power Consumption
65 W
-
Peak Operating Temperature
47 °C
Intel
Foundry
TSMC
356 mm²
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
3.7 GHz
3.3 GHz
Performance Core Turbo Frequency
5.4 GHz
14
Total Core Count
12
28
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
37.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
1 MB per core
35 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR4-2133
Memory Types
DDR5-5200
4
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
40
PCIe Lanes
24

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