Home Comparison AMD EPYC 7252 vs Intel Xeon E5 2643 v3

AMD EPYC 7252 vs Intel Xeon E5 2643 v3

We compared two server CPUs: AMD EPYC 7252 with 8 cores 2.8GHz and Intel Xeon E5 2643 v3 with 6 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7252 's Advantages
Released 4 years and 11 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (64MB vs 20MB)
More modern manufacturing process (7nm vs 22nm)
Lower TDP (120W vs 135W)
Intel Xeon E5 2643 v3 's Advantages
Higher base frequency (3.4GHz vs 2.8GHz)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7252 +2%
1219
Intel Xeon E5 2643 v3
1188
Geekbench 6 Multi Core
AMD EPYC 7252
5929
Intel Xeon E5 2643 v3 +41%
8391
Blender
AMD EPYC 7252 +91%
161
Intel Xeon E5 2643 v3
84
VS

General Parameters

Aug 2019
Release Date
Sep 2014
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Haswell-EP
AMD Socket SP3
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Xeon E5 (Haswell-EP)

Package

3.8 billions
Transistor Count
2.6 billions
7 nm
Manufacturing Process
22 nm
120 W
Power Consumption
135 W
TSMC
Foundry
Intel
74 mm²
Die Size
356 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
3.4 GHz
3.2 GHz
Performance Core Turbo Frequency
3.7 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
34.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
64 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR4-2133
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
-
PCIe Lanes
40

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