Intel Xeon Platinum 8256 vs Intel Xeon Platinum 8380

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Intel Xeon Platinum 8256 Intel Xeon Platinum 8380

We compared two server CPUs: Intel Xeon Platinum 8256 with 4 cores 3.8GHz and Intel Xeon Platinum 8380 with 40 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8256 's Advantages

Higher base frequency (3.8GHz vs 2.3GHz)

Lower TDP (105W vs 270W)

Intel Xeon Platinum 8380 's Advantages

Released 2 years and 4 months late

Higher specification of memory (DDR4-3200 vs DDR4)

Larger L3 cache size (60MB vs 16.5MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8256

1339

Intel Xeon Platinum 8380 +20%

1616

Geekbench 6 Multi Core

Intel Xeon Platinum 8256

5871

Intel Xeon Platinum 8380 +172%

15976

Intel Xeon Platinum 8256

VS

Intel Xeon Platinum 8380

General Parameters

Dec 2018

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Ice Lake-SP

Intel Socket 3647

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon Platinum (Ice Lake-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

Intel Socket 3647

Socket

Intel Socket 4189

105 W

Power Consumption

270 W

-

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

FC-LGA3647

Package

FC-LGA4189

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.3 GHz

3.9 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

40

8

Total Thread Count

80

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

16.5 MB shared

L3 Cache

60 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR4-3200

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

64

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