AMD Ryzen 9 PRO 8945HS vs Apple M4 Ultra
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
May 2025
Manufacturer
AMD
Apple
Type
Laptop
Desktop
Core Architecture
Hawk Point
Apple M4
Integrated Graphics
Radeon 780M
Apple M4 Ultra GPU (80-core)
Generation
Ryzen 9 (Zen 4 (Hawk Point))
—
Instruction Set
—
ARMv9
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
3 nm
Socket
AMD Socket FP7
Apple M-Socket
Power Consumption
35-54 W
—
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP7, FP7r2
—
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Cores
8
24
Performance Core Threads
16
24
Performance Core Base Frequency
4 GHz
4.52 GHz
Performance Core Turbo Frequency
5.2 GHz
—
Total Core Count
8
32
Total Thread Count
16
32
Bus Frequency
100 MHz
—
Multiplier
40.0
45
L1 Cache
64 KB per core
—
L2 Cache
8 MB
—
L3 Cache
16 MB
—
Unlocked Multiplier
No
No
SMP
1
—
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.89 GHz
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-7500
LPDDR5X-8533
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
8
Max Memory Bandwidth
120 GB/s
—
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2800 MHz
1800 MHz
Execution Units
12
1280
GPU Base Frequency
—
500 MHz
Shader Units
—
10240
Texture Units
—
640
Raster Operation Units
—
320
Power Consumption
—
120
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
16 TOPS
—
Miscellaneous
PCIe Version
4
—
PCIe Lanes
20
—
Benchmark
Cinebench R23
1,805
—
Cinebench R23
17,376
—
Geekbench 6
1,866
4,061
Geekbench 6
7,242
32,898
Cinebench 2024
106
—
Cinebench 2024
988
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.