Radeon HD 4270 and Apple M1 GPU - video card comparison
Radeon HD 4270
Apple M1 GPU
Architecture
RV6xx (2007−2010)
-
GPU code name
RS880M
-
Market segment
Laptop
Laptop
Release date
May 2010
November 2020
Core clock speed
590 MHz
-
Manufacturing process technology
55 nm
5 nm
Pipelines / CUDA cores
40
8
Maximum RAM amount
512 MB
-
Shared memory
+
+
DirectX
10.1
-