Home Comparison Opteron 154 vs Intel Xeon Phi 7290

Opteron 154 vs Intel Xeon Phi 7290

We compared two server CPUs: Opteron 154 with 1 cores 2.8GHz and Intel Xeon Phi 7290 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 154 's Advantages
Higher specification of memory (400 vs 4)
Higher base frequency (2.8GHz vs 1.5GHz)
Lower TDP (104W vs 245W)
Intel Xeon Phi 7290 's Advantages
Released 10 years and 10 months late
More modern manufacturing process (14nm vs 90nm)

Score

VS

General Parameters

Aug 2005
Release Date
Jun 2016
AMD
Manufacturer
Intel
Server
Type
Server
Venus
Core Architecture
Knights Landing
AMD Socket 939
Socket
Intel Socket 3647
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron (Venus (E4))
Generation
Xeon Phi (Knights Landing)

Package

0.114 billions
Transistor Count
8 billions
90 nm
Manufacturing Process
14 nm
104 W
Power Consumption
245 W
-
Foundry
Intel
115 mm²
Die Size
-

CPU Performance

2.8 GHz
Performance Core Base Frequency
1.5 GHz
0
Performance Core Turbo Frequency
1.7 GHz
1
Total Core Count
72
1
Total Thread Count
288
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
15.0
128 KB
L1 Cache
32 K per core
1 MB
L2 Cache
512 K per core
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR1-400
Memory Types
DDR4
2
Max Memory Channels
No
ECC Memory Support
Yes

Miscellaneous

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