Home Comparison AMD EPYC 7402P vs Xeon L5639

AMD EPYC 7402P vs Xeon L5639

We compared two server CPUs: AMD EPYC 7402P with 24 cores 2.8GHz and Xeon L5639 with 6 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7402P 's Advantages
Released 8 years and 6 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (2.8GHz vs 2.133GHz)
Larger L3 cache size (128MB vs 12MB)
More modern manufacturing process (7nm vs 32nm)
Xeon L5639 's Advantages
Lower TDP (60W vs 180W)

Score

VS

General Parameters

Aug 2019
Release Date
Feb 2011
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Westmere-EP
AMD Socket SP3
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Xeon(Westmere-EP)

Package

3.8 billions
Transistor Count
1.17 billions
7 nm
Manufacturing Process
32 nm
180 W
Power Consumption
60 W
TSMC
Foundry
Intel
74 mm²
Die Size
239 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.133 GHz
3.35 GHz
Performance Core Turbo Frequency
2.667 GHz
24
Total Core Count
6
48
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
28.0
Multiplier
16.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
128 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR3-1333
8
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
2

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