Product comparison · 2 gpus

GIGABYTE GeForce 8400 256MB DDR2 vs Lenovo 43R1963 graphics card GDDR3

8specifications compared
4differ
4identical
20known for one product only

Key differences

Graphics card memory type
- GeForce 8400 256MB DDR2:GDDR2
- 43R1963 graphics card GDDR3:GDDR3
Memory bus
- GeForce 8400 256MB DDR2:64 bit
- 43R1963 graphics card GDDR3:128 bit
Interface type
- GeForce 8400 256MB DDR2:AGP 8x
- 43R1963 graphics card GDDR3:PCI Express x16
DVI-I ports quantity
- GeForce 8400 256MB DDR2:1
- 43R1963 graphics card GDDR3:2

Side by side

Differences highlightedShow differences only

Comparison of GeForce 8400 256MB DDR2, 43R1963
28 specifications	A GIGABYTE GeForce 8400 256MB DDR2 View product	B Lenovo 43R1963 graphics card GDDR3 Model 43R1963 View product
Processoridentical
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
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	GDDR3
Memory busDiffers	64 bit	128 bit
Data transfer rateKnown for one	4 Gbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	AGP 8x	PCI Express x16
DVI-I ports quantityDiffers	1	2
DVI ports quantityKnown for one	1	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	10
Shader model versionKnown for one	4.0	Unknown — not stated by the source
OpenGL versionKnown for one	2.1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Half-Length (FH/HL)	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista, Microsoft Windows XP
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	400 g
LengthKnown for one	Unknown — not stated by the source	167 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightKnown for one	Unknown — not stated by the source	69 mm

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