Intel Xeon Gold 6154 vs Intel Xeon E5640

VS

Intel Xeon Gold 6154

Intel Xeon E5640

We compared two server CPUs: Intel Xeon Gold 6154 with 18 cores 3GHz and Intel Xeon E5640 with 4 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6154 's Advantages

Released 7 years and 4 months late

Higher specification of memory (4 vs 3)

Higher base frequency (3GHz vs 2.666GHz)

Larger L3 cache size (24.75MB vs 12MB)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E5640 's Advantages

Lower TDP (80W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6154 +177%

1214

Intel Xeon E5640

437

Geekbench 6 Multi Core

Intel Xeon Gold 6154 +323%

10395

Intel Xeon E5640

2456

Intel Xeon Gold 6154

VS

Intel Xeon E5640

General Parameters

Jul 2017

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-SP

Core Architecture

Westmere-EP

Intel Socket 3647

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon Gold (Skylake-SP)

Generation

Xeon (Westmere-EP)

Package

8 billions

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

200 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

239 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

2.666 GHz

3.7 GHz

Performance Core Turbo Frequency

2.933 GHz

18

Total Core Count

4

36

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

30.0

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

24.75 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR4

Memory Types

DDR3

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

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