Intel Xeon E5 2667 vs Intel Xeon E5 1660 v2
We compared two server CPUs: Intel Xeon E5 2667 with 6 cores 2.9GHz and Intel Xeon E5 1660 v2 with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1660 v2 's Advantages
Released 1 years and 6 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.7GHz vs 2.9GHz)
More modern manufacturing process (22nm vs 32nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2667
+35%
1106
Intel Xeon E5 1660 v2
818
Geekbench 6 Multi Core
Intel Xeon E5 2667
+51%
5866
Intel Xeon E5 1660 v2
3870
General Parameters
Mar 2012
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Ivy Bridge-E
Intel Socket 2011
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E5 (Ivy Bridge-E)
Package
2.27 billions
Transistor Count
1.86 billions
32 nm
Manufacturing Process
22 nm
130 W
Power Consumption
130 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
435 mm²
Die Size
257 mm²
CPU Performance
2.9 GHz
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4 GHz
6
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
37.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
15 MB shared
No
Unlocked Multiplier
Yes
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3-1866
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
