Product comparison · 2 gpus

ASUS 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT vs ASUS 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3

Key differences

Graphics processor
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:GeForce 9400 GT
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:GeForce 9800 GT
Processor frequency
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:550 MHz
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:600 MHz
Shader clock
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:1375 MHz
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:1500 MHz
Graphics card memory type
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:GDDR2
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:GDDR3
Memory bus
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:128 bit
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:256 bit
Memory clock speed
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:800 MHz
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:1800 MHz
DVI-I ports quantity
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:1
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:2
DVI ports quantity
- 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT:1
- 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3:2

Differences highlightedShow differences only

Comparison of 90-C1CLNF-L0UANA0Z, 90-C1CM40-L0UAY00Z
23 specifications	A ASUS 90-C1CLNF-L0UANA0Z graphics card GeForce 9400 GT Model 90-C1CLNF-L0UANA0Z View product	B ASUS 90-C1CM40-L0UAY00Z graphics card GeForce 9800 GT GDDR3 Model 90-C1CM40-L0UAY00Z View product
Processor3 differ
Graphics processorDiffers	GeForce 9400 GT	GeForce 9800 GT
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	550 MHz	600 MHz
Shader clockDiffers	1375 MHz	1500 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	800 MHz	1800 MHz
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Ports & interfaces3 differ
Interface type	PCI Express 2.0	PCI Express 2.0
DVI-I ports quantityDiffers	1	2
DVI ports quantityDiffers	1	2
TV-out	Yes	Yes
VGA (D-Sub) ports quantityDiffers	2	1
I/O portsKnown for one	Unknown — not stated by the source	1 x HDTV Output (YPbPr)
Performance1 differ
DirectX version	10.0	10.0
Shader model version	4.0	4.0
OpenGL versionDiffers	2.1	2.0
HDCP	Yes	Yes
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No

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.