Home Comparison Opteron 8224 SE vs Intel Xeon Phi 7120A

Opteron 8224 SE vs Intel Xeon Phi 7120A

We compared two server CPUs: Opteron 8224 SE with 2 cores 3.2GHz and Intel Xeon Phi 7120A with 61 cores 1.238GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8224 SE 's Advantages
Higher specification of memory (667 vs 4)
Higher base frequency (3.2GHz vs 1.238GHz)
Lower TDP (120W vs 300W)
Intel Xeon Phi 7120A 's Advantages
Released 6 years and 8 months late
More modern manufacturing process (22nm vs 90nm)

Score

VS

General Parameters

Aug 2007
Release Date
Apr 2014
AMD
Manufacturer
PCIe
Server
Type
Server
Santa Rosa
Core Architecture
Knights Corner
AMD Socket F
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Opteron (Santa Rosa)
Generation
Xeon Phi (Knights Corner)

Package

0.227 billions
Transistor Count
5 billions
90 nm
Manufacturing Process
22 nm
120 W
Power Consumption
300 W
-
Foundry
Intel
235 mm²
Die Size
350 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
1.238 GHz
0
Performance Core Turbo Frequency
1.333 GHz
2
Total Core Count
61
2
Total Thread Count
244
200 MHz
Bus Frequency
100 MHz
16.0
Multiplier
12.0
128 KB per core
L1 Cache
32 K per core
1 MB per core
L2 Cache
512 K per core
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR2-667
Memory Types
DDR3,DDR4
Yes
ECC Memory Support
Yes

Miscellaneous

1
PCIe Version
-

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