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

Intel Xeon E5 4620 vs Intel Xeon E3 1220L

We compared two server CPUs: Intel Xeon E5 4620 with 8 cores 2.2GHz and Intel Xeon E3 1220L with 2 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4620 's Advantages
Released 1 years and 1 months late
Larger L3 cache size (16MB vs 3MB)
Intel Xeon E3 1220L 's Advantages
Lower TDP (20W vs 130W)

Score

Benchmark

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

General Parameters

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

Package

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

CPU Performance

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

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
16

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