Intel Xeon Phi 7250F vs Opteron 2220
We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and Opteron 2220 with 2 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7250F 's Advantages
Released 9 years and 4 months late
Higher specification of memory (4 vs 2)
More modern manufacturing process (14nm vs 90nm)
Opteron 2220 's Advantages
Higher base frequency (2.8GHz vs 1.4GHz)
Lower TDP (95W vs 230W)
Score
General Parameters
Jun 2016
Release Date
Feb 2007
Intel
Manufacturer
AMD
Server
Type
Server
Knights Landing
Core Architecture
Santa Rosa
Intel Socket 3647
Socket
AMD Socket F
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
Opteron (Santa Rosa)
Package
8 billions
Transistor Count
0.227 billions
14 nm
Manufacturing Process
90 nm
230 W
Power Consumption
95 W
Intel
Foundry
-
-
Die Size
235 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
2.8 GHz
1.6 GHz
Performance Core Turbo Frequency
0
68
Total Core Count
2
272
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
14.0
Multiplier
14.0
32 K per core
L1 Cache
128 KB per core
512 K per core
L2 Cache
1 MB per core
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4
Memory Types
DDR2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
1
