Intel Xeon E5 2686 v3 vs AMD Ryzen Threadripper PRO 5945WX

VS

Intel Xeon E5-2686 v3

AMD Ryzen Threadripper PRO 5945WX

We compared two server CPUs: Intel Xeon E5 2686 v3 with 18 cores 2GHz and AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2686 v3 's Advantages

Lower TDP (120W vs 280W)

AMD Ryzen Threadripper PRO 5945WX 's Advantages

Released 7 years and 6 months late

Higher specification of memory (3200 vs 2133)

Newer PCIe version (4 vs 3)

Higher base frequency (4.1GHz vs 2GHz)

Larger L3 cache size (64MB vs 45MB)

More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2686 v3

1033

AMD Ryzen Threadripper PRO 5945WX +98%

2047

Geekbench 6 Multi Core

Intel Xeon E5 2686 v3

8649

AMD Ryzen Threadripper PRO 5945WX +70%

14741

Intel Xeon E5 2686 v3

VS

AMD Ryzen Threadripper PRO 5945WX

General Parameters

Sep 2014

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Chagall PRO

Intel Socket 2011-3

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

2.6 billions

Transistor Count

16.6 billions

22 nm

Manufacturing Process

7 nm

120 W

Power Consumption

280 W

83 °C

Peak Operating Temperature

95 °C

Intel

Foundry

TSMC

356 mm²

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

4.1 GHz

3.5 GHz

Performance Core Turbo Frequency

4.5 GHz

18

Total Core Count

12

36

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

41.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

45 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

40

PCIe Lanes

128

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