Home Comparison AMD EPYC 9645 vs Intel Xeon E5 2667 v2

AMD EPYC 9645 vs Intel Xeon E5 2667 v2

AMD EPYC 9645
VS
Intel Xeon E5 2667 v2
AMD EPYC 9645
Intel Xeon E5-2667 v2
We compared two server CPUs: AMD EPYC 9645 with 96 cores 2.3GHz and Intel Xeon E5 2667 v2 with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9645 's Advantages
Released 11 years and 1 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (256MB vs 20MB)
More modern manufacturing process (3nm vs 22nm)
Intel Xeon E5 2667 v2 's Advantages
Higher base frequency (3.3GHz vs 2.3GHz)
Lower TDP (130W vs 320W)

Score

AMD EPYC 9645
VS
Intel Xeon E5 2667 v2

General Parameters

Oct 2024
Release Date
Sep 2013
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Ivy Bridge-EP
AMD Socket SP5
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
EPYC(Zen 5c (Turin))
Generation
Xeon E5 (Ivy Bridge-EP)

Package

Transistor Count
1.4 billions
3 nm
Manufacturing Process
22 nm
320 W
Power Consumption
130 W
TSMC
Foundry
Intel
mm²
Die Size
160 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-

CPU Performance

96
Performance Cores
-
192
Performance Core Threads
-
2.3 GHz
Performance Core Base Frequency
3.3 GHz
3.7 GHz
Performance Core Turbo Frequency
0
96
Total Core Count
8
192
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
33.0
80 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR5-6000
Memory Types
DDR3
6 TB
Max Memory Size
-
12
Max Memory Channels
4
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

AMD EPYC 9645
Official Website
-
5
PCIe Version
3
128
PCIe Lanes
-

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