Intel Xeon E3 1231 v3 vs Intel Xeon E3 1220
We compared two server CPUs: Intel Xeon E3 1231 v3 with 4 cores 3.4GHz and Intel Xeon E3 1220 with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1231 v3 's Advantages
Released 3 years and 1 months late
Higher specification of memory (1600 vs 3)
Higher base frequency (3.4GHz vs 3.1GHz)
More modern manufacturing process (22nm vs 32nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1231 v3
+91%
1275
Intel Xeon E3 1220
667
Geekbench 6 Multi Core
Intel Xeon E3 1231 v3
+252%
4198
Intel Xeon E3 1220
1192
General Parameters
May 2014
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-WS
Core Architecture
Sandy Bridge
Intel Socket 1150
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Xeon E3 (Sandy Bridge)
Package
1.4 billions
Transistor Count
1.16 billions
22 nm
Manufacturing Process
32 nm
80 W
Power Consumption
80 W
Intel
Foundry
Intel
160 mm²
Die Size
216 mm²
CPU Performance
3.4 GHz
Performance Core Base Frequency
3.1 GHz
3.8 GHz
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
31.0
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
DDR3-1600
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
