Home Comparison AMD EPYC 7642 vs Intel Xeon E7 8860

AMD EPYC 7642 vs Intel Xeon E7 8860

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon E7 8860 with 10 cores 2.276GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7642 's Advantages
Released 8 years and 4 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Higher base frequency (2.4GHz vs 2.276GHz)
Larger L3 cache size (256MB vs 30MB)
Intel Xeon E7 8860 's Advantages
Lower TDP (130W vs 225W)

Score

VS

General Parameters

Aug 2019
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Westmere-EX
AMD Socket SP3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Xeon E7 (Westmere-EX)

Package

3.8 billions
Transistor Count
2.6 billions
7 nm
Manufacturing Process
32 nm
AMD Socket SP3
Socket
Intel Socket 1567
225 W
Power Consumption
130 W
TSMC
Foundry
Intel
74 mm²
Die Size
513 mm²
FCLGA-4094
Package
FC-LGA10

CPU Performance

2.4 GHz
Performance Core Base Frequency
2.276 GHz
3.4 GHz
Performance Core Turbo Frequency
2.667 GHz
48
Total Core Count
10
96
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
24.0
Multiplier
17.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

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

Miscellaneous

4
PCIe Version
-

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