Intel Xeon W3670 vs Xeon E3 1220 v2
We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz 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 W3670 's Advantages
Higher base frequency (3.2GHz vs 3.1GHz)
Larger L3 cache size (12MB vs 3MB)
Xeon E3 1220 v2 's Advantages
Released 1 years and 9 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (69W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon W3670
521
Xeon E3 1220 v2
+17%
614
Geekbench 6 Multi Core
Intel Xeon W3670
+26%
2473
Xeon E3 1220 v2
1951
General Parameters
Aug 2010
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Gulftown
Core Architecture
Ivy Bridge
Intel Socket 1366
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon (Gulftown)
Generation
Xeon E3 (Ivy Bridge)
Package
1.17 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
130 W
Power Consumption
69 W
Intel
Foundry
Intel
239 mm²
Die Size
160 mm²
CPU Performance
3.2 GHz
Performance Core Base Frequency
3.1 GHz
3.466 GHz
Performance Core Turbo Frequency
3.5 GHz
6
Total Core Count
4
12
Total Thread Count
4
133 MHz
Bus Frequency
100 MHz
24.0
Multiplier
31.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
12 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
3
-
PCIe Lanes
16
