Product comparison · 2 gpus

MSI N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450 vs MSI V803-805R graphics card AMD Radeon HD6990

Key differences

Graphics processor family
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:NVIDIA
- V803-805R graphics card AMD Radeon HD6990:AMD
Graphics processor
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:GeForce GTS 450
- V803-805R graphics card AMD Radeon HD6990:Radeon HD6990
CUDA
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:Yes
- V803-805R graphics card AMD Radeon HD6990:No
Processor frequency
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:850 MHz
- V803-805R graphics card AMD Radeon HD6990:830 MHz
Discrete graphics card memory
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:1 GB
- V803-805R graphics card AMD Radeon HD6990:4 GB
Memory bus
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:128 bit
- V803-805R graphics card AMD Radeon HD6990:256 bit
Memory clock speed
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:3920 MHz
- V803-805R graphics card AMD Radeon HD6990:5000 MHz
Interface type
- N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450:PCI Express 2.0
- V803-805R graphics card AMD Radeon HD6990:PCI Express 2.1

Differences highlightedShow differences only

Comparison of N450GTCYCLONE1GD5/OC, V803-805R
32 specifications	A MSI N450GTCYCLONE1GD5/OC graphics card NVIDIA GeForce GTS 450 Model N450GTCYCLONE1GD5/OC View product	B MSI V803-805R graphics card AMD Radeon HD6990 Model V803-805R View product
Processor4 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTS 450	Radeon HD6990
CUDADiffers	Yes	No
Processor frequencyDiffers	850 MHz	830 MHz
Parallel processing technology supportKnown for one	2-Way SLI	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	4 GB
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	3920 MHz	5000 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
Performance1 differ
PhysXDiffers	Yes	No
Weight & dimensions3 differ
WeightKnown for one	450 g	Unknown — not stated by the source
LengthDiffers	210 mm	310 mm
DepthDiffers	35 mm	40 mm
HeightDiffers	111 mm	115 mm

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.