Home Comparison Intel Xeon E3 1220 vs Intel Xeon E3 1285 v3

Intel Xeon E3 1220 vs Intel Xeon E3 1285 v3

We compared two server CPUs: Intel Xeon E3 1220 with 4 cores 3.1GHz and Intel Xeon E3 1285 v3 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220 's Advantages
Lower TDP (80W vs 84W)
Intel Xeon E3 1285 v3 's Advantages
Released 2 years and 2 months late
Higher specification of memory (4 vs 3)
Higher base frequency (3.6GHz vs 3.1GHz)
More modern manufacturing process (22nm vs 32nm)

Score

VS

General Parameters

Apr 2011
Release Date
Jun 2013
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Haswell-WS
Intel Socket 1155
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD P4600
Xeon E3 (Sandy Bridge)
Generation
Xeon E3 (Haswell-WS)

Package

1.16 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
80 W
Power Consumption
84 W
Intel
Foundry
Intel
216 mm²
Die Size
160 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
36.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3,DDR4
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
-

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