AMD Ryzen Threadripper Pro 3945WX vs Intel Xeon E3 1268L v5

VS

AMD Ryzen Threadripper Pro 3945WX Intel Xeon E3 1268L v5

We compared the server AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and the Intel Xeon E3 1268L v5 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 4 years and 9 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4.0 vs 3)

Higher base frequency (4.0GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 8MB)

Intel Xeon E3 1268L v5 's Advantages

Lower TDP (35W vs 280W)

Score

Benchmark

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3945WX +85%

1303

Intel Xeon E3 1268L v5

701

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3945WX +416%

14155

Intel Xeon E3 1268L v5

2739

AMD Ryzen Threadripper Pro 3945WX

VS

Intel Xeon E3 1268L v5

General Parameters

Jul 2020

Release Date

Oct 2015

AMD

Manufacturer

Intel

Desktop

Type

Server

x86-64

Instruction Set

-

Zen 2

Core Architecture

Skylake-DT

sWRX8

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P530

-

Generation

Xeon E3 (Skylake-DT)

Package

-

Transistor Count

1.75 billions

7 nm

Manufacturing Process

14 nm

sWRX8

Socket

Intel Socket 1151

280 W

Power Consumption

35 W

90 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

122 mm²

-

Package

FC-LGA14C

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

4.0 GHz

Performance Core Base Frequency

2.4 GHz

4.3 GHz

Performance Core Turbo Frequency

3.4 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

24.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,

2048 GB

Max Memory Size

-

8

Max Memory Channels

2

204.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX

Official Website

-

4.0

PCIe Version

3

128

PCIe Lanes

16

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