Home Comparison Intel Xeon E3 1220L vs Intel Xeon E5 4620

Intel Xeon E3 1220L vs Intel Xeon E5 4620

We compared two server CPUs: Intel Xeon E3 1220L with 2 cores 2.2GHz and Intel Xeon E5 4620 with 8 cores 2.2GHz . 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 130W)
Intel Xeon E5 4620 's Advantages
Released 1 years and 1 months late
Larger L3 cache size (16MB vs 3MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220L +138%
569
Intel Xeon E5 4620
239
Geekbench 6 Multi Core
Intel Xeon E3 1220L
678
Intel Xeon E5 4620 +245%
2341
VS

General Parameters

Apr 2011
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Sandy Bridge-EP
Intel Socket 1155
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

0.504 billions
Transistor Count
2.27 billions
32 nm
Manufacturing Process
32 nm
20 W
Power Consumption
130 W
Intel
Foundry
Intel
131 mm²
Die Size
435 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2.2 GHz
3.4 GHz
Performance Core Turbo Frequency
2.6 GHz
2
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
26.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
3 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
-

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