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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