Intel Xeon D 1520 vs Opteron 6220
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Opteron 6220 with 8 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon D 1520 's Advantages
Released 3 years and 4 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 115W)
Opteron 6220 's Advantages
Higher specification of memory (1600 vs 4)
Higher base frequency (3GHz vs 2.2GHz)
Larger L3 cache size (8MB vs 1.5MB)
Score
General Parameters
Mar 2015
Release Date
Nov 2011
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Interlagos
Intel BGA 1667
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Opteron (Interlagos)
Package
3.2 billions
Transistor Count
2.4 billions
14 nm
Manufacturing Process
32 nm
45 W
Power Consumption
115 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
GlobalFoundries
246 mm²
Die Size
2x315 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
3 GHz
2.6 GHz
Performance Core Turbo Frequency
3.6 GHz
4
Total Core Count
8
8
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
22.0
Multiplier
15.0
64 K per core
L1 Cache
768 KB
256 K per core
L2 Cache
2 MB per module
1.5 MB per core
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR3,DDR4
Memory Types
DDR3-1600
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
24
PCIe Lanes
-
