Product comparison · 2 gpus

GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2 vs GIGABYTE GV-R487-512H-B graphics card GDDR5

10specifications compared
2differ
8identical
13known for one product only

Key differences

Graphics card memory type
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:GDDR2
- GV-R487-512H-B graphics card GDDR5:GDDR5
Memory bus
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:128 bit
- GV-R487-512H-B graphics card GDDR5:256 bit

Side by side

Differences highlightedShow differences only

Comparison of GV-NX84S256HE, GV-R487-512H-B
23 specifications	A GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2 Model GV-NX84S256HE View product	B GIGABYTE GV-R487-512H-B graphics card GDDR5 Model GV-R487-512H-B View product
Processoridentical
Graphics processorKnown for one	GeForce 8400 GS	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	128 bit	256 bit
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Ports & interfacesidentical
Interface type	PCI Express 2.0	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
Dual VGAKnown for one	Yes	Unknown — not stated by the source
TV-out	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
DirectX version	10.1	10.1
Shader model versionKnown for one	4.0	Unknown — not stated by the source
OpenGL version	2.1	2.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)

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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