AMD EPYC 7371 vs Xeon E5440
We compared two server CPUs: AMD EPYC 7371 with 16 cores 3.1GHz and Xeon E5440 with 4 cores 2.833GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7371 's Advantages
Released 11 years late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2.833GHz)
More modern manufacturing process (14nm vs 45nm)
Xeon E5440 's Advantages
Lower TDP (80W vs 170W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7371
+190%
1039
Xeon E5440
358
Geekbench 6 Multi Core
AMD EPYC 7371
+87%
1848
Xeon E5440
988
General Parameters
Nov 2018
Release Date
Nov 2007
AMD
Manufacturer
Intel
Server
Type
Server
Naples
Core Architecture
Harpertown
AMD Socket SP3
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon (Harpertown)
Package
4.8 billions
Transistor Count
0.82 billions
14 nm
Manufacturing Process
45 nm
170 W
Power Consumption
80 W
85 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
2x107 mm²
CPU Performance
3.1 GHz
Performance Core Base Frequency
2.833 GHz
3.8 GHz
Performance Core Turbo Frequency
0
16
Total Core Count
4
32
Total Thread Count
4
100 MHz
Bus Frequency
333 MHz
31.0
Multiplier
8.5
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
6 MB per die
64 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR4-2666
Memory Types
DDR2, DDR3
Depends on motherboard
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
