Product comparison · 2 gpus

GIGABYTE N460O2GI graphics card NVIDIA GeForce GTX 460 vs GIGABYTE R455OGI graphics card AMD Radeon HD4550

24specifications compared
14differ
10identical
14known for one product only

Key differences

Graphics processor family
- N460O2GI graphics card NVIDIA GeForce GTX 460:NVIDIA
- R455OGI graphics card AMD Radeon HD4550:AMD
Graphics processor
- N460O2GI graphics card NVIDIA GeForce GTX 460:GeForce GTX 460
- R455OGI graphics card AMD Radeon HD4550:Radeon HD4550
Maximum resolution
- N460O2GI graphics card NVIDIA GeForce GTX 460:2560 x 1600 pixels
- R455OGI graphics card AMD Radeon HD4550:2048 x 1536 pixels
Processor frequency
- N460O2GI graphics card NVIDIA GeForce GTX 460:760 MHz
- R455OGI graphics card AMD Radeon HD4550:650 MHz
Graphics card memory type
- N460O2GI graphics card NVIDIA GeForce GTX 460:GDDR5
- R455OGI graphics card AMD Radeon HD4550:GDDR3
Memory bus
- N460O2GI graphics card NVIDIA GeForce GTX 460:256 bit
- R455OGI graphics card AMD Radeon HD4550:64 bit
Memory clock speed
- N460O2GI graphics card NVIDIA GeForce GTX 460:3600 MHz
- R455OGI graphics card AMD Radeon HD4550:1600 MHz
DVI-I ports quantity
- N460O2GI graphics card NVIDIA GeForce GTX 460:2
- R455OGI graphics card AMD Radeon HD4550:1

Side by side

Differences highlightedShow differences only

Comparison of N460O2GI, R455OGI
38 specifications	A GIGABYTE N460O2GI graphics card NVIDIA GeForce GTX 460 Model N460O2GI View product	B GIGABYTE R455OGI graphics card AMD Radeon HD4550 Model R455OGI View product
Processor4 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 460	Radeon HD4550
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	760 MHz	650 MHz
Shader clockKnown for one	1520 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
Memory3 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	64 bit
Memory clock speedDiffers	3600 MHz	1600 MHz
Ports & interfaces2 differ
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI-I ports quantityDiffers	2	1
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityDiffers	2	1
VGA (D-Sub) ports quantity	1	1
Performance4 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionDiffers	11	10.1
Shader model versionDiffers	5.0	4.1
OpenGL versionDiffers	4.0	2.1
HDCP	Yes	Yes
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Certification	RoHS	RoHS
Poweridentical
Power consumption (typical)Known for one	500 W	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium	Windows 7 Home Premium, Windows Vista Home Basic, Windows XP Home
Weight & dimensionsidentical
LengthKnown for one	238 mm	Unknown — not stated by the source
DepthKnown for one	43 mm	Unknown — not stated by the source
HeightKnown for one	130 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Dimensions (WxDxH)Known for one	130 x 238 x 43 mm	Unknown — not stated by the source

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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