Product comparison · 2 gpus

CLUB3D CGNX-HGS842LI graphics card GDDR2 vs CLUB3D CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2

26specifications compared
7differ
19identical
13known for one product only

Key differences

Memory clock speed
- CGNX-HGS842LI graphics card GDDR2:800 MHz
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:667 MHz
Interface type
- CGNX-HGS842LI graphics card GDDR2:PCI Express 2.0
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:PCI Express x1
DirectX version
- CGNX-HGS842LI graphics card GDDR2:10.0
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:10
OpenGL version
- CGNX-HGS842LI graphics card GDDR2:No
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:3.3
Dual Link DVI
- CGNX-HGS842LI graphics card GDDR2:Yes
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:No
Minimum processor
- CGNX-HGS842LI graphics card GDDR2:Pentium/Athlon
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:Pentium, Athlon
Compatible operating systems
- CGNX-HGS842LI graphics card GDDR2:Microsoft XP/Vista/7
- CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2:Wiindows Vista/7/XP

Side by side

Differences highlightedShow differences only

Comparison of CGNX-HGS842LI, CGNX-HGS846LI
39 specifications	A CLUB3D CGNX-HGS842LI graphics card GDDR2 Model CGNX-HGS842LI View product	B CLUB3D CGNX-HGS846LI graphics card GeForce 8400 GS GDDR2 Model CGNX-HGS846LI View product
Processoridentical
Graphics processorKnown for one	Unknown — not stated by the source	GeForce 8400 GS
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
Processor frequency	567 MHz	567 MHz
Shader clock	990 MHz	990 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	2
Parallel processing technology support	Not supported	Not supported
Stream processors	16	16
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory1 differ
Graphics card memory type	GDDR2	GDDR2
Memory bus	64 bit	64 bit
Memory clock speedDiffers	800 MHz	667 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x1
HDMI ports quantity	1	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Dual VGAKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performance3 differ
PhysX	Yes	Yes
TV tuner integrated	No	No
DirectX versionDiffers	10.0	10
Shader model version	No	No
OpenGL versionDiffers	No	3.3
HDCP	Yes	Yes
Dual Link DVIDiffers	Yes	No
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Passive	Passive
Form factor	Half-Height/Half-Length (HH/HL)	Half-Height/Half-Length (HH/HL)
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	350 W
System requirements1 differ
Minimum processorDiffers	Pentium/Athlon	Pentium, Athlon
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	512 MB
Minimum system requirementsKnown for one	PCI-Express/CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	Microsoft XP/Vista/7	Wiindows Vista/7/XP
Power requirementsKnown for one	350W	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.

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