Home Comparison Intel Xeon E3 1220L vs AMD EPYC 7742

Intel Xeon E3 1220L vs AMD EPYC 7742

Intel Xeon E3 1220L
VS
AMD EPYC 7742
Intel Xeon E3-1220L
AMD EPYC 7742
We compared two server CPUs: Intel Xeon E3 1220L with 2 cores 2.2GHz and AMD EPYC 7742 with 64 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220L 's Advantages
Lower TDP (20W vs 225W)
AMD EPYC 7742 's Advantages
Released 8 years and 4 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.25GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 3MB)
More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220L +40%
569
AMD EPYC 7742
404
Geekbench 6 Multi Core
Intel Xeon E3 1220L +298%
678
AMD EPYC 7742
170
Intel Xeon E3 1220L
VS
AMD EPYC 7742

General Parameters

Apr 2011
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge
Core Architecture
Rome
Intel Socket 1155
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
EPYC (Zen 2 (Rome))

Package

0.504 billions
Transistor Count
3.8 billions
32 nm
Manufacturing Process
7 nm
20 W
Power Consumption
225 W
Intel
Foundry
TSMC
131 mm²
Die Size
74 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2.25 GHz
3.4 GHz
Performance Core Turbo Frequency
3.4 GHz
2
Total Core Count
64
4
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
22.5
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
3 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
16
PCIe Lanes
-

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