AMD Ryzen 9 8945HX vs AMD Ryzen 7 7800X3D
CPU · Specs Compare
General Parameters
Release Date
Apr 2025
Jan 2023
Manufacturer
Amd
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Zen 4 (Raphael)
Integrated Graphics
Radeon 610M
Radeon Graphics (Ryzen 7000)
Generation
Ryzen 9 (Zen 4 (Dragon Range))
—
Package
Transistor Count
13.14 billions
6.57 billions
Manufacturing Process
5 nm
5 nm
Socket
FL1
AM5
Power Consumption
55 W
120 W
Max Turbo Power Consumption
75 W
—
Peak Operating Temperature
100 °C
89°C
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
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
4.4 GHz
Performance Core Turbo Frequency
5.4 GHz
5 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24
44x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
96 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Size
—
128 GB
Max Memory Bandwidth
—
83.2 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
GPU Base Frequency
—
1500 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Execution Units
—
2
Power Consumption
—
15 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
24
Benchmark
Cinebench R23
2,001
1,817
Cinebench R23
34,973
17,762
Geekbench 6
2,766
2,607
Geekbench 6
16,747
14,702
Cinebench 2024
113
108
Cinebench 2024
1,719
1,093
Passmark CPU
4,035
—
Passmark CPU
55,980
—
Geekbench 5
—
1,940
Geekbench 5
—
13,605
Blender
—
332
▲ Specs Compare
Data sourced from official specifications and benchmark tests.