Product comparison · 2 gpus

GIGABYTE N84S-512I graphics card GeForce 8400 GS GDDR2 vs GIGABYTE N98TGR-512I graphics card GeForce 9800 GT GDDR3

Key differences

Graphics processor
- N84S-512I graphics card GeForce 8400 GS GDDR2:GeForce 8400 GS
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:GeForce 9800 GT
Processor frequency
- N84S-512I graphics card GeForce 8400 GS GDDR2:450 MHz
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:550 MHz
Shader clock
- N84S-512I graphics card GeForce 8400 GS GDDR2:1125 MHz
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:1375 MHz
Stream processors
- N84S-512I graphics card GeForce 8400 GS GDDR2:16
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:112
Graphics card memory type
- N84S-512I graphics card GeForce 8400 GS GDDR2:GDDR2
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:GDDR3
Memory bus
- N84S-512I graphics card GeForce 8400 GS GDDR2:64 bit
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:256 bit
Memory clock speed
- N84S-512I graphics card GeForce 8400 GS GDDR2:800 MHz
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:1800 MHz
DirectX version
- N84S-512I graphics card GeForce 8400 GS GDDR2:10
- N98TGR-512I graphics card GeForce 9800 GT GDDR3:10.0

Differences highlightedShow differences only

Comparison of N84S-512I, N98TGR-512I
26 specifications	A GIGABYTE N84S-512I graphics card GeForce 8400 GS GDDR2 Model N84S-512I View product	B GIGABYTE N98TGR-512I graphics card GeForce 9800 GT GDDR3 Model N98TGR-512I View product
Processor4 differ
Graphics processorDiffers	GeForce 8400 GS	GeForce 9800 GT
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
Processor frequencyDiffers	450 MHz	550 MHz
Shader clockDiffers	1125 MHz	1375 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Stream processorsDiffers	16	112
Memory3 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	256 bit
Memory clock speedDiffers	800 MHz	1800 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI-I ports quantity	1	1
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Performance1 differ
PhysX	Yes	Yes
DirectX versionDiffers	10	10.0
Shader model version	4.0	4.0
OpenGL version	2.1	2.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Full-Height/Half-Length (FH/HL)
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.