Home Comparison Intel Xeon Phi 7110P vs Opteron 2220

Intel Xeon Phi 7110P vs Opteron 2220

We compared two server CPUs: Intel Xeon Phi 7110P with 61 cores 1.25GHz 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 7110P 's Advantages
Released 5 years and 9 months late
Higher specification of memory (DDR3 vs DDR2)
Opteron 2220 's Advantages
Higher base frequency (2.8GHz vs 1.25GHz)
Lower TDP (95W vs 300W)

Score

VS

General Parameters

Nov 2012
Release Date
Feb 2007
PCIe
Manufacturer
AMD
Server
Type
Server
Knights Corner
Core Architecture
Santa Rosa
PCIe x16
Socket
AMD Socket F
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Opteron (Santa Rosa)

Package

5 billions
Transistor Count
0.227 billions
22 nm
Manufacturing Process
90 nm
PCIe x16
Socket
AMD Socket F
300 W
Power Consumption
95 W
Intel
Foundry
-
350 mm²
Die Size
235 mm²
PCIe x16
Package
FC-LGA1207

CPU Performance

1.25 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
0
61
Total Core Count
2
244
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
12.0
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

DDR3,
Memory Types
DDR2
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
1

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