AMD Ryzen 9 7900X3D vs AMD Threadripper PRO 7945WX
We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and 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 Ryzen 9 7900X3D 's Advantages
Integrated graphics card
Larger L3 cache size (128MB vs 64MB)
Lower TDP (120W vs 350W)
AMD Threadripper PRO 7945WX 's Advantages
Released 9 months late
Larger memory bandwidth (332.8GB/s vs 83.2GB/s)
Newer PCIe version (5 vs 5.0)
Higher base frequency (4.7GHz vs 4.4GHz)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen 9 7900X3D
+12%
2971
AMD Threadripper PRO 7945WX
2632
Geekbench 6 Multi Core
AMD Ryzen 9 7900X3D
+1%
18105
AMD Threadripper PRO 7945WX
17768
Geekbench 5 Single Core
AMD Ryzen 9 7900X3D
+4%
2180
AMD Threadripper PRO 7945WX
2091
Geekbench 5 Multi Core
AMD Ryzen 9 7900X3D
19407
AMD Threadripper PRO 7945WX
+5%
20380
General Parameters
Jan 2023
Release Date
Oct 2023
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
-
Zen 4 (Raphael)
Core Architecture
Storm Peak
-
-
-
AM5
Socket
AMD Socket sTR5
Radeon Graphics (Ryzen 7000)
Integrated Graphics
N/A
-
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))
Package
13.1 billions
Transistor Count
13.14 billions
5 nm
Manufacturing Process
5 nm
-
-
-
120 W
Power Consumption
350 W
162 W
Max Turbo Power Consumption
-
89°C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
388 mm²
-
-
-
CPU Performance
12
Performance Cores
-
24
Performance Core Threads
-
4.4 GHz
Performance Core Base Frequency
4.7 GHz
5.6 GHz
Performance Core Turbo Frequency
5.3 GHz
-
-
-
-
-
-
-
-
-
-
-
-
12
Total Core Count
12
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
44x
Multiplier
47.0
-
-
-
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
12 MB
128 MB shared
L3 Cache
64 MB
Yes
Unlocked Multiplier
Yes
-
-
-
-
-
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR5-5200
Memory Types
DDR5-5200
128 GB
Max Memory Size
2 TB
2
Max Memory Channels
8
83.2 GB/s
Max Memory Bandwidth
332.8 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
1500 MHz
GPU Base Frequency
-
2200 MHz
GPU Max Dynamic Frequency
-
448
Shader Units
-
8
Texture Units
-
4
Raster Operation Units
-
2
Execution Units
-
15 W
Power Consumption
-
-
-
-
1.43 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
5.0
PCIe Version
5
28
PCIe Lanes
128
-
-
-
-
