AMD Ryzen Threadripper 3970X vs AMD Ryzen 9 8945HX
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Apr 2025
Manufacturer
AMD
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 4 (Dragon Range)
Integrated Graphics
N/A
Radeon 610M
Generation
-
Ryzen 9 (Zen 4 (Dragon Range))
Package
Transistor Count
23.5 billions
13.14 billions
Manufacturing Process
7 nm
5 nm
Socket
sTRX4
FL1
Power Consumption
280 W
55 W
Peak Operating Temperature
68 °C
100 °C
Max Turbo Power Consumption
-
75 W
Foundry
-
TSMC
Die Size
-
2x71 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
µFC-BGAFL1
CPU Performance
Performance Cores
32
16
Performance Core Threads
64
32
Performance Core Base Frequency
3.7 GHz
2.5 GHz
Performance Core Turbo Frequency
4.5 GHz
5.4 GHz
Total Core Count
32
16
Total Thread Count
64
32
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
24
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
128 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Size
256 GB
-
Max Memory Channels
4
2
Max Memory Bandwidth
95.37 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2200 MHz
📊 Benchmark
Cinebench R23
1,308
2,001
Cinebench R23
46,874
34,973
Geekbench 6
1,463
2,766
Geekbench 6
12,202
16,747
Passmark CPU
2,674
4,035
Passmark CPU
62,989
55,980
Cinebench 2024
-
113
Cinebench 2024
-
1,719