Xeon Platinum 8256 vs Opteron 4340

VS

Intel Xeon Platinum 8256

AMD Opteron 4340

We compared two server CPUs: Xeon Platinum 8256 with 4 cores 3.8GHz and Opteron 4340 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8256 's Advantages

Released 6 years late

Higher specification of memory (4 vs 3)

Higher base frequency (3.8GHz vs 3.5GHz)

Larger L3 cache size (16.5MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Opteron 4340 's Advantages

Lower TDP (95W vs 105W)

Score

Xeon Platinum 8256

VS

Opteron 4340

General Parameters

Dec 2018

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Cascade Lake-SP

Core Architecture

Seoul

Intel Socket 3647

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Opteron (Seoul)

Package

8 billions

Transistor Count

1.2 billions

14 nm

Manufacturing Process

32 nm

105 W

Power Consumption

95 W

Intel

Foundry

-

Die Size

315 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

3.5 GHz

3.9 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

6

8

Total Thread Count

6

100 MHz

Bus Frequency

200 MHz

38.0

Multiplier

17.5

64 KB per core

L1 Cache

288 K

1 MB per core

L2 Cache

6 MB

16.5 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR3

Yes

ECC Memory Support

No

Miscellaneous

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