Home Comparison AMD Threadripper PRO 7945WX vs AMD Ryzen Threadripper 7980X

AMD Threadripper PRO 7945WX vs AMD Ryzen Threadripper 7980X

We compared two desktop CPUs: AMD Threadripper PRO 7945WX with 12 cores 4.7GHz and AMD Ryzen Threadripper 7980X with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7945WX 's Advantages
Larger memory bandwidth (332.8GB/s vs 166.4GB/s)
Higher base frequency (4.7GHz vs 3.2GHz)
AMD Ryzen Threadripper 7980X 's Advantages
Larger L3 cache size (256MB vs 64MB)

Score

Benchmark

Geekbench 6 Single Core
AMD Threadripper PRO 7945WX
2632
AMD Ryzen Threadripper 7980X +7%
2828
Geekbench 6 Multi Core
AMD Threadripper PRO 7945WX
17768
AMD Ryzen Threadripper 7980X +50%
26811
VS

General Parameters

Oct 2023
Release Date
Oct 2023
AMD
Manufacturer
AMD
Desktop
Type
Desktop
Storm Peak
Core Architecture
Storm Peak
AMD Socket sTR5
Socket
AMD Socket sTR5
N/A
Integrated Graphics
N/A
Ryzen Threadripper (Zen 4 (Storm Peak))
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))

Package

13.14 billions
Transistor Count
52.56 billions
5 nm
Manufacturing Process
5 nm
350 W
Power Consumption
350 W
TSMC
Foundry
TSMC
2x71 mm²
Die Size
8x71 mm²
6 nm
I/O Process Size
6 nm
388 mm²
I/O Die Size
388 mm

CPU Performance

4.7 GHz
Performance Core Base Frequency
3.2 GHz
5.3 GHz
Performance Core Turbo Frequency
5.1 GHz
12
Total Core Count
64
24
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
47.0
Multiplier
32.0
64 KB per core
L1 Cache
64 KB per core
12 MB
L2 Cache
64 MB
64 MB
L3 Cache
256 MB
Yes
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR5-5200
Memory Types
DDR5-5200
2 TB
Max Memory Size
1 TB
8
Max Memory Channels
4
332.8 GB/s
Max Memory Bandwidth
166.4 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
128
PCIe Lanes
48

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