Intel Xeon Phi 7230 vs Opteron 6344

VS

Intel Xeon Phi 7230

AMD Opteron 6344

We compared two server CPUs: Intel Xeon Phi 7230 with 64 cores 1.3GHz and Opteron 6344 with 12 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7230 's Advantages

Released 3 years and 7 months late

More modern manufacturing process (14nm vs 32nm)

Opteron 6344 's Advantages

Higher specification of memory (1866 vs 4)

Higher base frequency (2.6GHz vs 1.3GHz)

Lower TDP (115W vs 215W)

Score

Intel Xeon Phi 7230

VS

Opteron 6344

General Parameters

Jun 2016

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Knights Landing

Core Architecture

Abu Dhabi

Intel Socket 3647

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

Opteron (Abu Dhabi)

Package

8 billions

Transistor Count

2.4 billions

14 nm

Manufacturing Process

32 nm

215 W

Power Consumption

115 W

-

Peak Operating Temperature

70 °C

Intel

Foundry

GlobalFoundries

-

Die Size

2x315 mm²

CPU Performance

1.3 GHz

Performance Core Base Frequency

2.6 GHz

1.5 GHz

Performance Core Turbo Frequency

3.2 GHz

64

Total Core Count

12

256

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

13.0

Multiplier

13.0

32 K per core

L1 Cache

576 KB

512 K per core

L2 Cache

2 MB per module

-

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR4

Memory Types

DDR3-1866

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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