Home Comparison AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 7 7800X3D

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 7 7800X3D

AMD Ryzen Threadripper Pro 3945WX
VS
AMD Ryzen 7 7800X3D
AMD Ryzen Threadripper Pro 3945WX
AMD Ryzen 7 7800X3D
We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen 7 7800X3D with 8 cores 4.4GHz . 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
Larger memory bandwidth (204.8GB/s vs 83.2GB/s)
AMD Ryzen 7 7800X3D 's Advantages
Released 2 years and 6 months late
Integrated graphics card
Higher specification of memory (5200 vs 3200)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.4GHz vs 4.0GHz)
Larger L3 cache size (96MB vs 64MB)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (120W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
AMD Ryzen 7 7800X3D +67%
2607
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
AMD Ryzen 7 7800X3D +34%
14702
Blender
AMD Ryzen Threadripper Pro 3945WX
226
AMD Ryzen 7 7800X3D +46%
332
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX
1303
AMD Ryzen 7 7800X3D +48%
1940
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX +4%
14155
AMD Ryzen 7 7800X3D
13605
VS

General Parameters

Jul 2020
Release Date
Jan 2023
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Zen 4 (Raphael)
sWRX8
Socket
AM5
N/A
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
6.57 billions
7 nm
Manufacturing Process
5 nm
280 W
Power Consumption
120 W
90 °C
Peak Operating Temperature
89°C

CPU Performance

12
Performance Cores
8
24
Performance Core Threads
16
4.0 GHz
Performance Core Base Frequency
4.4 GHz
4.3 GHz
Performance Core Turbo Frequency
5 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
44x
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
96 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
2048 GB
Max Memory Size
128 GB
8
Max Memory Channels
2
204.8 GB/s
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Graphics Performance
0.54 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
128
PCIe Lanes
24

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