Home Comparison EPYC 7262 vs Xeon E7520

EPYC 7262 vs Xeon E7520

We compared two server CPUs: EPYC 7262 with 8 cores 3.2GHz and Xeon E7520 with 4 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

EPYC 7262 's Advantages
Released 9 years and 5 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (3.2GHz vs 1.866GHz)
Larger L3 cache size (128MB vs 18MB)
More modern manufacturing process (7nm vs 45nm)
Xeon E7520 's Advantages
Lower TDP (95W vs 155W)

Score

VS

General Parameters

Aug 2019
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Nehalem-EX
AMD Socket SP3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Xeon(Beckton)

Package

3.8 billions
Transistor Count
2.3 billions
7 nm
Manufacturing Process
45 nm
155 W
Power Consumption
95 W
TSMC
Foundry
Intel
74 mm²
Die Size
684 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
1.866 GHz
3.4 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
32.0
Multiplier
14.0
96 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
256 KB per core
128 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR4-3200
Memory Types
DDR3-1333
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
2
128
PCIe Lanes
-

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