Opteron A1170 vs Intel Xeon Phi 5120D
We compared two server CPUs: Opteron A1170 with 8 cores 2GHz and Intel Xeon Phi 5120D with 60 cores 1.053GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Opteron A1170 's Advantages
Released 2 years and 7 months late
Higher specification of memory (1866 vs 4)
Higher base frequency (2GHz vs 1.053GHz)
Lower TDP (32W vs 245W)
Intel Xeon Phi 5120D 's Advantages
More modern manufacturing process (22nm vs 28nm)
Score
General Parameters
Jan 2016
Release Date
Jun 2013
AMD
Manufacturer
SFF
Server
Type
Server
Seattle
Core Architecture
Knights Corner
AMD Socket SP1
Socket
SFF 230-Pin
N/A
Integrated Graphics
N/A
Opteron(Seattle)
Generation
Xeon Phi (Knights Corner)
Package
-
Transistor Count
5 billions
28 nm
Manufacturing Process
22 nm
32 W
Power Consumption
245 W
80°C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
182 mm²
Die Size
350 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
1.053 GHz
0
Performance Core Turbo Frequency
0
8
Total Core Count
60
8
Total Thread Count
240
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
10.0
80 KB per core
L1 Cache
32 K per core
4 MB shared
L2 Cache
512 K per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3, DDR4-1866
Memory Types
DDR3,DDR4
2
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
8
PCIe Lanes
-
