Intel Xeon E3 1275 v5 vs Xeon E3 1220 v2
We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz and Xeon E3 1220 v2 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 1275 v5 's Advantages
Released 3 years and 5 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (3.6GHz vs 3.1GHz)
Larger L3 cache size (8MB vs 3MB)
More modern manufacturing process (14nm vs 22nm)
Xeon E3 1220 v2 's Advantages
Lower TDP (69W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1275 v5
+119%
1347
Xeon E3 1220 v2
614
Geekbench 6 Multi Core
Intel Xeon E3 1275 v5
+132%
4527
Xeon E3 1220 v2
1951
General Parameters
Oct 2015
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-DT
Core Architecture
Ivy Bridge
Intel Socket 1151
Socket
Intel Socket 1155
HD Graphics P530
Integrated Graphics
N/A
Xeon E3 (Skylake-DT)
Generation
Xeon E3 (Ivy Bridge)
Package
1.75 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
80 W
Power Consumption
69 W
Intel
Foundry
Intel
122 mm²
Die Size
160 mm²
CPU Performance
3.6 GHz
Performance Core Base Frequency
3.1 GHz
4 GHz
Performance Core Turbo Frequency
3.5 GHz
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
31.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
