Intel Xeon Phi 7285 vs Opteron 3320 EE

VS

We compared two server CPUs: Intel Xeon Phi 7285 with 68 cores 1.3GHz and Opteron 3320 EE with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7285 's Advantages

Released 5 years late

Higher specification of memory (DDR4 vs DDR3)

Opteron 3320 EE 's Advantages

Higher base frequency (1.9GHz vs 1.3GHz)

Lower TDP (25W vs 250W)

Score

Intel Xeon Phi 7285

VS

Opteron 3320 EE

General Parameters

Dec 2017

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Knights Mill

Core Architecture

Delhi

Intel Socket 3647

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Mill)

Generation

Opteron (Delhi)

Package

8 billions

Transistor Count

1.2 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 3647

Socket

AMD Socket AM3+

250 W

Power Consumption

25 W

Intel

Foundry

-

Die Size

315 mm²

FC-LGA3647

Package

µPGA

CPU Performance

1.3 GHz

Performance Core Base Frequency

1.9 GHz

1.4 GHz

Performance Core Turbo Frequency

2.5 GHz

68

Total Core Count

4

272

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

13.0

Multiplier

9.5

32 K per core

L1 Cache

192 K

512 K per core

L2 Cache

4 MB

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

-

PCIe Version

2

Related CPU Comparisons

1

Opteron 6366 HE vs Intel Xeon Phi 7285

2

Intel Xeon Phi 7285 vs Opteron 154

3

Intel Xeon E5 2403 vs Intel Xeon Phi 7285

4

Intel Xeon W3690 vs Intel Xeon Phi 7285

5

Intel Xeon Platinum 8356H vs Intel Xeon Phi 7285

6

AMD EPYC 9474F vs Intel Xeon Phi 7285

7

Intel Xeon E5606 vs Intel Xeon Phi 7285

8

Opteron 3320 EE vs Intel Xeon X5687

9

Intel Xeon Phi 7285 vs AMD EPYC Embedded 9124

10

Intel Xeon Phi 7285 vs Intel Xeon E3 1280 v5