Intel Xeon E5 2667 v2 vs Opteron 4386
We compared two server CPUs: Intel Xeon E5 2667 v2 with 8 cores 3.3GHz and Opteron 4386 with 8 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 2667 v2 's Advantages
Released 9 months late
Higher base frequency (3.3GHz vs 3.1GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 4386 's Advantages
Lower TDP (95W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2667 v2
+32%
570
Opteron 4386
430
Geekbench 6 Multi Core
Intel Xeon E5 2667 v2
967
Opteron 4386
+92%
1860
General Parameters
Sep 2013
Release Date
Dec 2012
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Seoul
Intel Socket 2011
Socket
AMD Socket C32
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Opteron (Seoul)
Package
1.4 billions
Transistor Count
1.2 billions
22 nm
Manufacturing Process
32 nm
130 W
Power Consumption
95 W
Intel
Foundry
-
160 mm²
Die Size
315 mm²
CPU Performance
3.3 GHz
Performance Core Base Frequency
3.1 GHz
0
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
33.0
Multiplier
15.5
64 K per core
L1 Cache
384 K
256 K per core
L2 Cache
8 MB
20 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
