Intel Xeon D 1520 vs Opteron A1170
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Opteron A1170 with 8 cores 2GHz . 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
Higher base frequency (2.2GHz vs 2GHz)
More modern manufacturing process (14nm vs 28nm)
Opteron A1170 's Advantages
Released 10 months late
Higher specification of memory (1866 vs 4)
Larger L3 cache size (8MB vs 1.5MB)
Lower TDP (32W vs 45W)
Score
General Parameters
Mar 2015
Release Date
Jan 2016
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Seattle
Intel BGA 1667
Socket
AMD Socket SP1
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Opteron(Seattle)
Package
3.2 billions
Transistor Count
-
14 nm
Manufacturing Process
28 nm
45 W
Power Consumption
32 W
80 °C
Peak Operating Temperature
80°C
Intel
Foundry
GlobalFoundries
246 mm²
Die Size
182 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2 GHz
2.6 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
8
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
20.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
4 MB shared
1.5 MB per core
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR3, DDR4-1866
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
24
PCIe Lanes
8
