Intel Xeon E5 2669 v3 vs Aubrey Isle
We compared two server CPUs: Intel Xeon E5 2669 v3 with 12 cores 2.3GHz and Aubrey Isle with 32 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2669 v3 's Advantages
Released 4 years and 8 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (2.3GHz vs 1.2GHz)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (120W vs 300W)
Score
General Parameters
Jan 2015
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
Haswell-EP
Core Architecture
Knights Ferry
Intel Socket 2011-3
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon Phi (Knights Ferry)
Package
2.6 billions
Transistor Count
2.3 billions
22 nm
Manufacturing Process
45 nm
120 W
Power Consumption
300 W
Intel
Foundry
Intel
356 mm²
Die Size
684 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
1.2 GHz
3.1 GHz
Performance Core Turbo Frequency
0
12
Total Core Count
32
24
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
12.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
40
PCIe Lanes
-
