Intel Xeon E7 8880 v3 vs AMD EPYC 7451
We compared two server CPUs: Intel Xeon E7 8880 v3 with 18 cores 2.3GHz and AMD EPYC 7451 with 24 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8880 v3 's Advantages
Lower TDP (150W vs 180W)
AMD EPYC 7451 's Advantages
Released 2 years late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (64MB vs 45MB)
More modern manufacturing process (14nm vs 22nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 8880 v3
508
AMD EPYC 7451
+73%
879
Geekbench 6 Multi Core
Intel Xeon E7 8880 v3
689
AMD EPYC 7451
+646%
5142
General Parameters
Jun 2015
Release Date
Jun 2017
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EX
Core Architecture
Naples
Intel Socket 2011-3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
EPYC (Zen (Naples))
Package
1.4 billions
Transistor Count
4.8 billions
22 nm
Manufacturing Process
14 nm
150 W
Power Consumption
180 W
77 °C
Peak Operating Temperature
81 °C
Intel
Foundry
GlobalFoundries
160 mm²
Die Size
213 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.3 GHz
3.1 GHz
Performance Core Turbo Frequency
3.2 GHz
18
Total Core Count
24
36
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
23.0
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
45 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
8
SMP
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR4-2666
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
32
PCIe Lanes
-