Intel Xeon E3 1285 v6 vs Opteron 6281
We compared two server CPUs: Intel Xeon E3 1285 v6 with 4 cores 4.1GHz and Opteron 6281 with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1285 v6 's Advantages
Released 5 years and 3 months late
Newer PCIe version (3 vs 2)
Higher base frequency (4.1GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (79W vs 130W)
Opteron 6281 's Advantages
Higher specification of memory (1600 vs 4)
Score
General Parameters
Aug 2017
Release Date
May 2012
Intel
Manufacturer
AMD
Server
Type
Server
Kaby Lake-DT
Core Architecture
Interlagos
Intel Socket 1151
Socket
AMD Socket G34
HD Graphics P630
Integrated Graphics
N/A
Xeon E3 (Kaby Lake-DT)
Generation
Opteron (Interlagos)
Package
1.4 billions
Transistor Count
2.4 billions
14 nm
Manufacturing Process
32 nm
79 W
Power Consumption
130 W
Intel
Foundry
GlobalFoundries
160 mm²
Die Size
2x315 mm²
CPU Performance
4.1 GHz
Performance Core Base Frequency
2.5 GHz
4.5 GHz
Performance Core Turbo Frequency
3.2 GHz
4
Total Core Count
16
8
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
41.0
Multiplier
12.5
64 K per core
L1 Cache
768 KB
256 K per core
L2 Cache
2 MB per module
8 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR4
Memory Types
DDR3-1600
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
16
PCIe Lanes
-
