AMD EPYC 7763 vs AMD Threadripper PRO 7945WX

VS

AMD EPYC 7763 AMD Threadripper PRO 7945WX

We compared the desktop AMD EPYC 7763 with 64 cores 2.45GHz and the AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7763 's Advantages

Larger L3 cache size (256MB vs 64MB)

Lower TDP (280W vs 350W)

AMD Threadripper PRO 7945WX 's Advantages

Released 2 years and 7 months late

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Higher base frequency (4.7GHz vs 2.45GHz)

More modern manufacturing process (5nm vs 7nm)

Score

AMD EPYC 7763

VS

AMD Threadripper PRO 7945WX

General Parameters

Mar 2021

Release Date

Oct 2023

AMD

Manufacturer

AMD

Server

Type

Desktop

Milan

Core Architecture

Storm Peak

AMD Socket SP3

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

33.2 billions

Transistor Count

13.14 billions

7 nm

Manufacturing Process

5 nm

AMD Socket SP3

Socket

AMD Socket sTR5

280 W

Power Consumption

350 W

TSMC

Foundry

TSMC

8x81 mm²

Die Size

2x71 mm²

12 nm

I/O Process Size

6 nm

416 mm²

I/O Die Size

388 mm²

FCLGA-4094

Package

FC-LGA4844

CPU Performance

2.45 GHz

Performance Core Base Frequency

4.7 GHz

3.5 GHz

Performance Core Turbo Frequency

5.3 GHz

64

Total Core Count

12

128

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

24.5

Multiplier

47.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

12 MB

256 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

Yes

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

8

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7945WX

4

PCIe Version

5

128

PCIe Lanes

128

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