Xeon E5345 vs AMD Threadripper PRO 7975WX

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We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and AMD Threadripper PRO 7975WX with 32 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5345 's Advantages

Lower TDP (80W vs 350W)

AMD Threadripper PRO 7975WX 's Advantages

Released 16 years and 11 months late

Higher specification of memory (DDR5-5200 vs DDR3 Depends on motherboard)

Higher base frequency (4GHz vs 2.333GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon E5345

263

AMD Threadripper PRO 7975WX +921%

2687

Geekbench 6 Multi Core

Xeon E5345

1210

AMD Threadripper PRO 7975WX +1511%

19501

Xeon E5345

VS

AMD Threadripper PRO 7975WX

General Parameters

Nov 2006

Release Date

Oct 2023

Intel

Manufacturer

AMD

Server

Type

Server

Clovertown

Core Architecture

Storm Peak

Intel Socket 771

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Xeon (Clovertown)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

0.582 billions

Transistor Count

26.28 billions

65 nm

Manufacturing Process

5 nm

Intel Socket 771

Socket

AMD Socket sTR5

80 W

Power Consumption

350 W

66 °C

Peak Operating Temperature

-

Foundry

TSMC

2x143 mm²

Die Size

4x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

FC-LGA771

Package

FC-LGA4844

CPU Performance

2.333 GHz

Performance Core Base Frequency

4 GHz

0

Performance Core Turbo Frequency

5.3 GHz

4

Total Core Count

32

4

Total Thread Count

64

333 MHz

Bus Frequency

100 MHz

7.0

Multiplier

40.0

64 KB per core

L1 Cache

64 KB per core

4 MB per die

L2 Cache

32 MB

-

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

2

SMP

1

Memory Parameters

DDR2, DDR3 Depends on motherboard

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

2

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7975WX

0

PCIe Version

5

-

PCIe Lanes

128

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