Product comparison · 2 gpus

ASUS 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580 vs GIGABYTE R455OGI graphics card AMD Radeon HD4550

18specifications compared
11differ
7identical
13known for one product only

Key differences

Graphics processor family
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:NVIDIA
- R455OGI graphics card AMD Radeon HD4550:AMD
Graphics processor
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:GeForce GTX 580
- R455OGI graphics card AMD Radeon HD4550:Radeon HD4550
Maximum resolution
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:2560 x 1600 pixels
- R455OGI graphics card AMD Radeon HD4550:2048 x 1536 pixels
Processor frequency
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:816 MHz
- R455OGI graphics card AMD Radeon HD4550:650 MHz
Discrete graphics card memory
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:1.5 GB
- R455OGI graphics card AMD Radeon HD4550:1 GB
Graphics card memory type
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:GDDR5
- R455OGI graphics card AMD Radeon HD4550:GDDR3
Memory bus
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:384 bit
- R455OGI graphics card AMD Radeon HD4550:64 bit
Memory clock speed
- 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580:4008 MHz
- R455OGI graphics card AMD Radeon HD4550:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 90-C1CQU0-W0UAY0BZ, R455OGI
31 specifications	A ASUS 90-C1CQU0-W0UAY0BZ graphics card NVIDIA GeForce GTX 580 Model 90-C1CQU0-W0UAY0BZ 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 580	Radeon HD4550
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
CUDA coresKnown for one	512	Unknown — not stated by the source
Processor frequencyDiffers	816 MHz	650 MHz
Graphics card RAMDACKnown for one	400 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
Memory4 differ
Discrete graphics card memoryDiffers	1.5 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	384 bit	64 bit
Memory clock speedDiffers	4008 MHz	1600 MHz
Ports & interfaces1 differ
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI-I ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionDiffers	11	10.1
HDCP	Yes	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Shader model versionKnown for one	Unknown — not stated by the source	4.1
OpenGL versionKnown for one	Unknown — not stated by the source	2.1
Designidentical
Cooling type	Active	Active
CertificationKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows Vista Home Basic, Windows XP Home

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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