Product comparison · 2 gpus

MSI Radeon R4650 1GB vs MSI V157-002R graphics card GeForce 9400 GT

Key differences

Interface type
- Radeon R4650 1GB:PCI Express x16
- V157-002R graphics card GeForce 9400 GT:PCI Express 2.0
DirectX version
- Radeon R4650 1GB:10.1
- V157-002R graphics card GeForce 9400 GT:10.0

Differences highlightedShow differences only

Comparison of Radeon R4650 1GB, V157-002R
23 specifications	A MSI Radeon R4650 1GB View product	B MSI V157-002R graphics card GeForce 9400 GT Model V157-002R View product
Processoridentical
Graphics processorKnown for one	Unknown — not stated by the source	GeForce 9400 GT
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor front side busKnown for one	Unknown — not stated by the source	550 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Processor frequencyKnown for one	600 MHz	Unknown — not stated by the source
Memoryidentical
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR2	GDDR2
Memory bus	128 bit	128 bit
Memory clock speed	1000 MHz	1000 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	12.8 GB/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI ports quantity	1	1
TV-outKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Performance1 differ
DirectX versionDiffers	10.1	10.0
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL version	2.1	2.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	4.4 GTexel/s
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.