AMD EPYC 7451 vs Intel Xeon E5-2650 v4
We compared two server CPUs: AMD EPYC 7451 with 24 cores 2.3GHz and Xeon E5 2650 v4 with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7451 's Advantages
Released 1 years and 3 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (2.3GHz vs 2.2GHz)
Larger L3 cache size (64MB vs 30MB)
Intel Xeon E5-2650 v4 's Advantages
Lower TDP (105W vs 180W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7451
+14%
879
Xeon E5 2650 v4
770
Geekbench 6 Multi Core
AMD EPYC 7451
+75%
5142
Xeon E5 2650 v4
2922
General Parameters
Jun 2017
Release Date
Mar 2016
AMD
Manufacturer
Intel
Server
Type
Server
-
-
-
Naples
Core Architecture
Broadwell-EP
-
-
-
AMD Socket SP3
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon E5 (Broadwell-EP)
Package
4.8 billions
Transistor Count
3.4 billions
14 nm
Manufacturing Process
14 nm
-
-
-
180 W
Power Consumption
105 W
-
-
-
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
246 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
2.3 GHz
Performance Core Base Frequency
2.2 GHz
3.2 GHz
Performance Core Turbo Frequency
2.9 GHz
-
-
-
-
-
-
-
-
-
-
-
-
24
Total Core Count
12
48
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
22.0
-
-
-
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
64 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
No
-
-
-
-
2
SMP
2
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-2133
-
-
-
8
Max Memory Channels
4
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
3
-
PCIe Lanes
40
-
-
-
-
