Product comparison · 2 gpus

ASUS EN8400GS SILENT/HTP/256M Video Card vs ASUS EN9800GX2 TOP/G/2DI/1G

9specifications compared
5differ
4identical
12known for one product only

Key differences

The ASUS EN9800GX2 TOP/G/2DI/1G has 448 bit more memory bus than the ASUS EN8400GS SILENT/HTP/256M Video Card (512 bit vs 64 bit). The ASUS EN9800GX2 TOP/G/2DI/1G has 1,463 MHz more memory clock speed than the ASUS EN8400GS SILENT/HTP/256M Video Card (2130 MHz vs 667 MHz). Graphics processor: GeForce 8400 GS on the ASUS EN8400GS SILENT/HTP/256M Video Card, GeForce 9800 GX2 on the ASUS EN9800GX2 TOP/G/2DI/1G. Maximum resolution: 2048 x 1536 pixels on the ASUS EN8400GS SILENT/HTP/256M Video Card, 3840 x 2400 pixels on the ASUS EN9800GX2 TOP/G/2DI/1G. Graphics card memory type: GDDR2 on the ASUS EN8400GS SILENT/HTP/256M Video Card, GDDR3 on the ASUS EN9800GX2 TOP/G/2DI/1G.

Graphics processor
- EN8400GS SILENT/HTP/256M Video Card:GeForce 8400 GS
- EN9800GX2 TOP/G/2DI/1G:GeForce 9800 GX2
Maximum resolution
- EN8400GS SILENT/HTP/256M Video Card:2048 x 1536 pixels
- EN9800GX2 TOP/G/2DI/1G:3840 x 2400 pixels
Graphics card memory type
- EN8400GS SILENT/HTP/256M Video Card:GDDR2
- EN9800GX2 TOP/G/2DI/1G:GDDR3
Memory bus
- EN8400GS SILENT/HTP/256M Video Card:64 bit
- EN9800GX2 TOP/G/2DI/1G:512 bit
Memory clock speed
- EN8400GS SILENT/HTP/256M Video Card:667 MHz
- EN9800GX2 TOP/G/2DI/1G:2130 MHz

Side by side

Differences highlightedShow differences only

Comparison of EN8400GS SILENT/HTP/256M Video Card, EN9800GX2 TOP/G/2DI/1G
21 specifications	A ASUS EN8400GS SILENT/HTP/256M Video Card View product	B ASUS EN9800GX2 TOP/G/2DI/1G View product
Processor2 differ
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
Graphics processorDiffers	GeForce 8400 GS	GeForce 9800 GX2
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2400 pixels
Processor frequencyKnown for one	500 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory3 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	512 bit
Memory clock speedDiffers	667 MHz	2130 MHz
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Ports & interfacesidentical
Interface typeKnown for one	PCI Express 2.0	Unknown — not stated by the source
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-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Performanceidentical
DirectX version	10	10
Shader model version	4.0	4.0
HDCPKnown for one	Yes	Unknown — not stated by the source
OpenGL versionKnown for one	Unknown — not stated by the source	2.1
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Unknown — not stated by the source	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.

More gpu comparisons

All gpu comparisons