AMD Ryzen AI 7 450 vs Apple M4 Ultra
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
May 2025
Manufacturer
Amd
Apple
Type
Laptop
Desktop
Instruction Set
x86-64
ARMv9
Core Architecture
Zen 5 (Gorgon Point)
Apple M4
Processor Number
450
—
Integrated Graphics
Radeon 860M
Apple M4 Ultra GPU (80-core)
Generation
Ryzen AI 7 (Zen 5 (Gorgon Point))
—
Series
Ryzen AI 400 Series
—
Package
Manufacturing Process
4 nm
3 nm
Socket
FP8
Apple M-Socket
Power Consumption
15-54 W
—
Max Turbo Power Consumption
W
—
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
—
I/O Process Size
6 nm
—
Package
FP8
—
CPU Performance
Performance Cores
4
24
Performance Core Threads
8
24
Performance Core Base Frequency
2.0 GHz
4.52 GHz
Performance Core Turbo Frequency
5.1 GHz
—
Efficiency Cores
4
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
2.0 GHz
2.89 GHz
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
8
32
Total Thread Count
16
32
Bus Frequency
100 MHz
—
Multiplier
20
45
L1 Cache
80 K per core
—
L2 Cache
1 MB per core
—
L3 Cache
16 MB shared
—
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8533
LPDDR5X-8533
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
8
Max Memory Bandwidth
136.5 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
500 MHz
GPU Max Dynamic Frequency
3100 MHz
1800 MHz
Shader Units
512
10240
Texture Units
32
640
Raster Operation Units
8
320
Execution Units
8
1280
Power Consumption
15-54
120
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4.0
—
PCIe Lanes
16
—
Benchmark
Cinebench R23
1,980
—
Cinebench R23
16,700
—
Geekbench 6
2,889
4,061
Geekbench 6
13,669
32,898
Cinebench 2024
120
—
Cinebench 2024
926
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.