Product comparison · 2 gpus

GIGABYTE GV-N250OC-1GI graphics card GeForce GTS 250 vs Lenovo 45K1671 graphics card GDDR3

Key differences

Memory bus
- GV-N250OC-1GI graphics card GeForce GTS 250:256 bit
- 45K1671 graphics card GDDR3:128 bit
OpenGL version
- GV-N250OC-1GI graphics card GeForce GTS 250:2.1
- 45K1671 graphics card GDDR3:3.0

Differences highlightedShow differences only

Comparison of GV-N250OC-1GI, 45K1671
22 specifications	A GIGABYTE GV-N250OC-1GI graphics card GeForce GTS 250 Model GV-N250OC-1GI View product	B Lenovo 45K1671 graphics card GDDR3 Model 45K1671 View product
Processoridentical
Graphics processorKnown for one	GeForce GTS 250	Unknown — not stated by the source
CUDAKnown for one	Unknown — not stated by the source	Yes
Memory1 differ
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Memory busDiffers	256 bit	128 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Ports & interfacesidentical
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
OpenGL versionDiffers	2.1	3.0
HDCPKnown for one	Yes	Unknown — not stated by the source
Shader model versionKnown for one	Unknown — not stated by the source	4.0
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
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
CertificationKnown for one	Unknown — not stated by the source	EnergyStar
Other featuresidentical
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation S20, D20

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.