Intel Xeon E5 2650 v2 vs Opteron 6338P
We compared two server CPUs: Intel Xeon E5 2650 v2 with 8 cores 2.6GHz and Opteron 6338P with 12 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2650 v2 's Advantages
Newer PCIe version (3 vs 2)
Higher base frequency (2.6GHz vs 2.3GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (95W vs 99W)
Opteron 6338P 's Advantages
Higher specification of memory (1600 vs 3)
Score
General Parameters
Sep 2013
Release Date
Jan 2014
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Warsaw
Intel Socket 2011
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Opteron (Abu Dhabi)
Package
1.4 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
95 W
Power Consumption
99 W
-
Peak Operating Temperature
69 °C
Intel
Foundry
GlobalFoundries
160 mm²
Die Size
2x315 mm²
CPU Performance
2.6 GHz
Performance Core Base Frequency
2.3 GHz
3.4 GHz
Performance Core Turbo Frequency
2.8 GHz
8
Total Core Count
12
16
Total Thread Count
12
100 MHz
Bus Frequency
200 MHz
26.0
Multiplier
11.5
64 K per core
L1 Cache
576 KB
256 K per core
L2 Cache
2 MB per module
20 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4
Memory Parameters
DDR3
Memory Types
DDR3-1600
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
