Home Comparison AMD EPYC 7371 vs Xeon L7555

AMD EPYC 7371 vs Xeon L7555

We compared two server CPUs: AMD EPYC 7371 with 16 cores 3.1GHz and Xeon L7555 with 8 cores 1.866GHz . 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 8 years and 8 months late
Higher specification of memory (2666 vs 1333)
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 1.866GHz)
Larger L3 cache size (64MB vs 18MB)
More modern manufacturing process (14nm vs 45nm)
Xeon L7555 's Advantages
Lower TDP (95W vs 170W)

Score

VS

General Parameters

Nov 2018
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Naples
Core Architecture
Nehalem-EX
AMD Socket SP3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon(Beckton)

Package

4.8 billions
Transistor Count
2.3 billions
14 nm
Manufacturing Process
45 nm
170 W
Power Consumption
95 W
85 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
684 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
1.866 GHz
3.8 GHz
Performance Core Turbo Frequency
2.533 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
31.0
Multiplier
14.0
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
18 MB shared
Yes
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR4-2666
Memory Types
DDR3-1333
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2

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