Intel Xeon E3 1226 v3 vs Opteron 43CX EE
We compared two server CPUs: Intel Xeon E3 1226 v3 with 4 cores 3.3GHz and Opteron 43CX EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1226 v3 's Advantages
Released 1 years and 5 months late
Higher specification of memory (1600 vs 3)
Higher base frequency (3.3GHz vs 2.2GHz)
More modern manufacturing process (22nm vs 32nm)
Opteron 43CX EE 's Advantages
Lower TDP (35W vs 84W)
Score
General Parameters
May 2014
Release Date
Dec 2012
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-WS
Core Architecture
Seoul
Intel Socket 1150
Socket
AMD Socket C32
Intel HD P4600
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Opteron (Seoul)
Package
1.4 billions
Transistor Count
1.2 billions
22 nm
Manufacturing Process
32 nm
84 W
Power Consumption
35 W
Intel
Foundry
-
160 mm²
Die Size
315 mm²
CPU Performance
3.3 GHz
Performance Core Base Frequency
2.2 GHz
3.7 GHz
Performance Core Turbo Frequency
3 GHz
4
Total Core Count
4
4
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
33.0
Multiplier
11.0
64 K per core
L1 Cache
192 K
256 K per core
L2 Cache
4 MB
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3-1600
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
16
PCIe Lanes
-
