Product comparison · 2 gpus

Lenovo 43R1769 graphics card GDDR3 vs Lenovo 43R1961 graphics card GDDR2

Key differences

Graphics card memory type
- 43R1769 graphics card GDDR3:GDDR3
- 43R1961 graphics card GDDR2:GDDR2
Memory bus
- 43R1769 graphics card GDDR3:384 bit
- 43R1961 graphics card GDDR2:64 bit
DVI-I ports quantity
- 43R1769 graphics card GDDR3:2
- 43R1961 graphics card GDDR2:1
Weight
- 43R1769 graphics card GDDR3:780 g
- 43R1961 graphics card GDDR2:430 g
Length
- 43R1769 graphics card GDDR3:229 mm
- 43R1961 graphics card GDDR2:167 mm
Depth
- 43R1769 graphics card GDDR3:38 mm
- 43R1961 graphics card GDDR2:21 mm
Height
- 43R1769 graphics card GDDR3:111.2 mm
- 43R1961 graphics card GDDR2:69 mm

Differences highlightedShow differences only

Comparison of 43R1769, 43R1961
15 specifications	A Lenovo 43R1769 graphics card GDDR3 Model 43R1769 View product	B Lenovo 43R1961 graphics card GDDR2 Model 43R1961 View product
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory busDiffers	384 bit	64 bit
Ports & interfaces1 differ
DVI-I ports quantityDiffers	2	1
TV-outKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
OpenGL versionKnown for one	2.1	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	780 g	430 g
LengthDiffers	229 mm	167 mm
DepthDiffers	38 mm	21 mm
HeightDiffers	111.2 mm	69 mm
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows Vista, Windows XP, Linux RedHat 5	Microsoft Windows Vista, Microsoft Windows XP

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.