Intel Xeon Phi 7250F vs Opteron 1352 (B2)
We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and Opteron 1352 (B2) with 4 cores 2.1GHz . 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 8 years late
More modern manufacturing process (14nm vs 65nm)
Opteron 1352 (B2) 's Advantages
Higher specification of memory (800 vs 4)
Higher base frequency (2.1GHz vs 1.4GHz)
Lower TDP (95W vs 230W)
Score
General Parameters
Jun 2016
Release Date
Jun 2008
Intel
Manufacturer
AMD
Server
Type
Server
Knights Landing
Core Architecture
Budapest
Intel Socket 3647
Socket
AMD Socket AM2+
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon Phi (Knights Landing)
Generation
Opteron(Budapest)
Package
8 billions
Transistor Count
0.463 billions
14 nm
Manufacturing Process
65 nm
230 W
Power Consumption
95 W
Intel
Foundry
-
-
Die Size
285 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
2.1 GHz
1.6 GHz
Performance Core Turbo Frequency
0
68
Total Core Count
4
272
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
14.0
Multiplier
10.5
32 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
512 KB per core
-
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4
Memory Types
DDR2-800
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
-
PCIe Version
2
