Product comparison · 2 gpus

GIGABYTE GV-R699D5-4GD-B graphics card AMD Radeon HD6990 vs MSI N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450

22specifications compared
14differ
8identical
19known for one product only

Key differences

Graphics processor family
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:AMD
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:NVIDIA
Graphics processor
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:Radeon HD6990
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:GeForce GTS 450
CUDA
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:No
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:Yes
Processor frequency
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:830 MHz
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:850 MHz
Discrete graphics card memory
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:4 GB
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:1 GB
Memory bus
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:256 bit
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:128 bit
Memory clock speed
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:5000 MHz
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:3920 MHz
Interface type
- GV-R699D5-4GD-B graphics card AMD Radeon HD6990:PCI Express 2.1
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:PCI Express 2.0

Side by side

Differences highlightedShow differences only

Comparison of GV-R699D5-4GD-B, N450GTCYCLONE1GD5/OC
41 specifications	A GIGABYTE GV-R699D5-4GD-B graphics card AMD Radeon HD6990 Model GV-R699D5-4GD-B View product	B MSI N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450 Model N450GTCYCLONE1GD5/OC View product
Processor4 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6990	GeForce GTS 450
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
Processor frequencyDiffers	830 MHz	850 MHz
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
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way SLI
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	5000 MHz	3920 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 2.0
DVI-I ports quantityDiffers	1	2
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	4	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
PhysXDiffers	No	Yes
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.1	4.1
Dual Link DVI	Yes	Yes
Video formats supportedKnown for one	AVI, WMV	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
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
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	750 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Professional, Windows XP Professional x64	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	318 mm	210 mm
DepthDiffers	38 mm	35 mm
HeightDiffers	126 mm	111 mm
WeightKnown for one	Unknown — not stated by the source	450 g
Other features1 differ
Mac compatibility	No	No
HDMIDiffers	No	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.

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