Product comparison · 2 gpus

GIGABYTE GV-N250OC-1GI Rev. 2.0 vs GIGABYTE GV-R557OC-1GL graphics card

16specifications compared
7differ
9identical
14known for one product only

Key differences

Processor frequency
- GV-N250OC-1GI Rev. 2.0:765 MHz
- GV-R557OC-1GL graphics card:670 MHz
Memory bus
- GV-N250OC-1GI Rev. 2.0:256 bit
- GV-R557OC-1GL graphics card:128 bit
Memory clock speed
- GV-N250OC-1GI Rev. 2.0:2200 MHz
- GV-R557OC-1GL graphics card:1600 MHz
Interface type
- GV-N250OC-1GI Rev. 2.0:PCI Express 2.0
- GV-R557OC-1GL graphics card:PCI Express 2.1
DirectX version
- GV-N250OC-1GI Rev. 2.0:10
- GV-R557OC-1GL graphics card:11
Shader model version
- GV-N250OC-1GI Rev. 2.0:4.0
- GV-R557OC-1GL graphics card:5.0
OpenGL version
- GV-N250OC-1GI Rev. 2.0:2.1
- GV-R557OC-1GL graphics card:3.1

Side by side

Differences highlightedShow differences only

Comparison of GV-N250OC-1GI Rev. 2.0, GV-R557OC-1GL
30 specifications	A GIGABYTE GV-N250OC-1GI Rev. 2.0 View product	B GIGABYTE GV-R557OC-1GL graphics card Model GV-R557OC-1GL View product
Processor1 differ
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
Graphics processorKnown for one	GeForce GTS 250	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	765 MHz	670 MHz
Shader clockKnown for one	1912 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Stream processorsKnown for one	128	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	2200 MHz	1600 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Performance3 differ
PhysXKnown for one	Yes	Unknown — not stated by the source
DirectX versionDiffers	10	11
Shader model versionDiffers	4.0	5.0
OpenGL versionDiffers	2.1	3.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
CertificationKnown for one	RoHS	Unknown — not stated by the source
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.

More gpu comparisons

All gpu comparisons