Intel Xeon Gold 6154 vs Intel Xeon E5 2643 v3

VS

Intel Xeon Gold 6154

Intel Xeon E5-2643 v3

We compared two server CPUs: Intel Xeon Gold 6154 with 18 cores 3GHz and Intel Xeon E5 2643 v3 with 6 cores 3.4GHz . 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 2 years and 10 months late

Larger L3 cache size (24.75MB vs 20MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 2643 v3 's Advantages

Higher specification of memory (2133 vs 4)

Higher base frequency (3.4GHz vs 3GHz)

Lower TDP (135W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6154 +2%

1214

Intel Xeon E5 2643 v3

1188

Geekbench 6 Multi Core

Intel Xeon Gold 6154 +23%

10395

Intel Xeon E5 2643 v3

8391

Blender

Intel Xeon Gold 6154

51

Intel Xeon E5 2643 v3 +64%

84

Intel Xeon Gold 6154

VS

Intel Xeon E5 2643 v3

General Parameters

Jul 2017

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-SP

Core Architecture

Haswell-EP

Intel Socket 3647

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Gold (Skylake-SP)

Generation

Xeon E5 (Haswell-EP)

Package

8 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

200 W

Power Consumption

135 W

Intel

Foundry

Intel

-

Die Size

356 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

3.4 GHz

3.7 GHz

Performance Core Turbo Frequency

3.7 GHz

18

Total Core Count

6

36

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

34.0

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

20 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR4

Memory Types

DDR4-2133

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

40

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