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AMD Ryzen 5 6600U Vs Apple M1 Ultra

We compared two laptops/desktop CPUs: AMD Ryzen 5 6600U Vs Apple M1 Ultra.

In this table-based comparison, you’ll find out which CPUs are better performance in Benchmarks, Antutu, Games, and other useful information.

 
  AMD Ryzen 5 6600U Apple M1 Ultra
Price Coming Soon Coming Soon
Our Rating 9.0 9.7
Brand AMD Apple
Category CPUs CPUs

General Information

Vendor AMD Apple
Released January 2022 March 2022
Type Laptop Desktop
Model Ryzen 5 6600U
Zen 3+
M1 Ultra
Instruction set x86-64 ARMv8
Codename Rembrandt Apple M1
Socket FP7 Apple M-Socket
Integrated GPU Radeon 660M Apple M1 Ultra GPU (64-core)
Supported displays 4 5
Supports 64-bit Yes Yes

CPU Performance

Cores 6 20
Threads 12 20
Base Frequency 2.9 GHz 2.0 GHz
Turbo Boost Frequency 4.5 GHz 3.2 GHz
Bus Frequency 100 MHz -
Clock Multiplier 29x -
L1 Cache 384KB 192K (per core)
L2 Cache 3MB 24MB (shared)
L3 Cache 16MB -
L2 core 0.5MB/core -
L3 core 2.67MB/core -
Unlocked Multiplier No No

iGPU

Integrated Graphics Radeon 660M Apple M1 Ultra GPU (64-core)
GPU Base Clock 1500 MHz 450 MHz
GPU Boost Clock 1900 MHz 1296 MHz
Shading Units 384 8192
TMUs 24 512
ROPs 16 256
Execution Units 6 512
TGP 15W 120W
Max. Resolution 3840 x 2160 @ 60Hz
3440 x 1440 @ 144Hz
2560 x 1440 @ 180Hz
1920 x 1080 @ 240Hz
6016 x 3384 @ 60Hz
iGPU FLOPS 1.46 TFLOPS 20.8 TFLOPS

Power

Transistors - 114 Billion
Fabrication process 6nm 5nm
TDP 15W-28W 60W
Max. temperature 95°C -

Memory Support

Memory Types DDR5
LPDDR5
LPDDR5
Memory Size 64GB 128GB
RAM speed 4800 MHz
6400 MHz
6400 MHz
Max. Memory Channels 4 16
Max. Memory Bandwidth - 819.2 GB/s
ECC Support Yes No
DDR memory version 5 5
Bus Transfer Rate - -
Bus Speed - -

Miscellaneous

Official Site AMD Ryzen 5 6600U Official website Apple M1 Ultra Official website
PCI Express Version 4.0 -
PCI Express Lanes 20/16 -

Benchmarks

Cinebench R23 Single-Core 1414 1563
Cinebench R23 Multi-Core 7949 21732
Passmark CPU Single-Core - -
Passmark CPU Multi-Core - -
Geekbench Single-Core - 1800
Geekbench Multi-Core - 24166

Key Features

SSE version 4.2 -
Front-end width - 8
MULTITHREADING
AES
AVX
F16C
MMX
TRUST ZONE
NX BIT
FMA4
FMA3
  AMD Ryzen 5 6600U Apple M1 Ultra