Intel Xeon E5 2450 v2 vs Xeon E3 1220 v2
We compared two server CPUs: Intel Xeon E5 2450 v2 with 8 cores 2.5GHz 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 E5 2450 v2 's Advantages
Released 1 years and 4 months late
Larger L3 cache size (20MB vs 3MB)
Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2.5GHz)
Lower TDP (69W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2450 v2
504
Xeon E3 1220 v2
+21%
614
Geekbench 6 Multi Core
Intel Xeon E5 2450 v2
+56%
3059
Xeon E3 1220 v2
1951
General Parameters
Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Ivy Bridge
Intel Socket 1356
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EN)
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
2.5 GHz
Performance Core Base Frequency
3.1 GHz
0
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
31.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
20 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
16
