Home Comparison Intel Xeon Phi 7250F vs Opteron X2 165

Intel Xeon Phi 7250F vs Opteron X2 165

We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and Opteron X2 165 with 2 cores 1.8GHz . 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 10 years and 10 months late
More modern manufacturing process (14nm vs 90nm)
Opteron X2 165 's Advantages
Higher specification of memory (400 vs 4)
Higher base frequency (1.8GHz vs 1.4GHz)
Lower TDP (110W vs 230W)

Score

VS

General Parameters

Jun 2016
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Knights Landing
Core Architecture
Denmark
Intel Socket 3647
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon Phi (Knights Landing)
Generation
Opteron X2 (Denmark)

Package

8 billions
Transistor Count
0.233 billions
14 nm
Manufacturing Process
90 nm
230 W
Power Consumption
110 W
-
Peak Operating Temperature
65 °C
Intel
Foundry
-
-
Die Size
199 mm²

CPU Performance

1.4 GHz
Performance Core Base Frequency
1.8 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
9.0
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
DDR1-400
Max Memory Channels
2
Yes
ECC Memory Support
No

Miscellaneous

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