Intel Xeon E5 2650 v2 vs Intel Xeon E3 1220 v2
We compared two server CPUs: Intel Xeon E5 2650 v2 with 8 cores 2.6GHz and Intel 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 E5 2650 v2 's Advantages
Released 1 years and 4 months late
Larger L3 cache size (20MB vs 8MB)
Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2.6GHz)
Lower TDP (69W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2650 v2
512
Intel Xeon E3 1220 v2
+30%
667
Geekbench 6 Multi Core
Intel Xeon E5 2650 v2
+281%
4542
Intel Xeon E3 1220 v2
1192
Blender
Intel Xeon E5 2650 v2
+206%
89
Intel Xeon E3 1220 v2
29
General Parameters
Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Ivy Bridge
Intel Socket 2011
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E3 (Ivy Bridge)
Package
1.4 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
95 W
Power Consumption
69 W
Intel
Foundry
Intel
160 mm²
Die Size
160 mm²
CPU Performance
2.6 GHz
Performance Core Base Frequency
3.1 GHz
3.4 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
31.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
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
