
Radeon HD 4225 and GeForce 9400M GeForceBoost - video card comparison
Radeon HD 4225
GeForce 9400M GeForceBoost
Architecture
RV6xx (2007−2010)
-
GPU code name
RS880M
-
Market segment
Laptop
Laptop
Release date
May 2010
June 2008
Core clock speed
380 MHz
-
Manufacturing process technology
55 nm
65 nm
Pipelines / CUDA cores
40
24
Maximum RAM amount
512 MB
-
Memory bus width
-
64 Bit
Shared memory
+
-
DirectX
10.1
10