Intel Xeon E7 8880L v3 vs Opteron 6168
We compared two server CPUs: Intel Xeon E7 8880L v3 with 18 cores 2GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8880L v3 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2GHz vs 1.9GHz)
Larger L3 cache size (45MB vs 12MB)
More modern manufacturing process (22nm vs 45nm)
Score
General Parameters
Jun 2015
Release Date
Mar 2010
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EX
Core Architecture
Magny-Cours
Intel Socket 2011-3
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Opteron (Magny-Cours)
Package
1.4 billions
Transistor Count
1.8 billions
22 nm
Manufacturing Process
45 nm
115 W
Power Consumption
115 W
70 °C
Peak Operating Temperature
69 °C
Intel
Foundry
-
160 mm²
Die Size
346 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
1.9 GHz
2.8 GHz
Performance Core Turbo Frequency
0
18
Total Core Count
12
36
Total Thread Count
12
100 MHz
Bus Frequency
200 MHz
20.0
Multiplier
9.5
64 K per core
L1 Cache
768 K shared
256 K per core
L2 Cache
6 MB per core
45 MB shared
L3 Cache
12 MB
No
Unlocked Multiplier
No
8
SMP
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
2
32
PCIe Lanes
-
