Product comparison · 2 gpus

ASUS EN8400GS/HTP/256M (L vs ASUS EN9800GT ULTIMATE/HTDP/512M

Key differences

Graphics processor
- EN8400GS/HTP/256M (L:GeForce 8400 GS
- EN9800GT ULTIMATE/HTDP/512M:GeForce 9800 GT
Maximum resolution
- EN8400GS/HTP/256M (L:2048 x 1536 pixels
- EN9800GT ULTIMATE/HTDP/512M:3840 x 2400 pixels
Graphics card memory type
- EN8400GS/HTP/256M (L:GDDR2
- EN9800GT ULTIMATE/HTDP/512M:GDDR3
Memory bus
- EN8400GS/HTP/256M (L:64 bit
- EN9800GT ULTIMATE/HTDP/512M:256 bit
Interface type
- EN8400GS/HTP/256M (L:PCI Express x16
- EN9800GT ULTIMATE/HTDP/512M:PCI Express 2.0
OpenGL version
- EN8400GS/HTP/256M (L:2.1
- EN9800GT ULTIMATE/HTDP/512M:2.0

Differences highlightedShow differences only

Comparison of EN8400GS/HTP/256M (L, EN9800GT ULTIMATE/HTDP/512M
20 specifications	A ASUS EN8400GS/HTP/256M (L View product	B ASUS EN9800GT ULTIMATE/HTDP/512M View product
Processor2 differ
Graphics processorDiffers	GeForce 8400 GS	GeForce 9800 GT
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2400 pixels
Processor frequencyKnown for one	459 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	256 bit
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
TV-out	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Performance1 differ
DirectX version	10	10
Shader model version	4.0	4.0
OpenGL versionDiffers	2.1	2.0
HDCP	Yes	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
Cable typeKnown for one	1 x HDTV-out	Unknown — not stated by the source

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.