Product comparison · 2 gpus

Lenovo 0B47390 graphics card NVIDIA NVS 300 vs MSI V276-031R graphics card AMD Radeon HD7950

22specifications compared
15differ
7identical
32known for one product only

Key differences

Graphics processor family
- 0B47390 graphics card NVIDIA NVS 300:NVIDIA
- V276-031R graphics card AMD Radeon HD7950:AMD
Graphics processor
- 0B47390 graphics card NVIDIA NVS 300:NVS 300
- V276-031R graphics card AMD Radeon HD7950:Radeon HD7950
Maximum resolution
- 0B47390 graphics card NVIDIA NVS 300:2560 x 1600 pixels
- V276-031R graphics card AMD Radeon HD7950:4096 x 3112 pixels
CUDA
- 0B47390 graphics card NVIDIA NVS 300:Yes
- V276-031R graphics card AMD Radeon HD7950:No
Processor frequency
- 0B47390 graphics card NVIDIA NVS 300:520 MHz
- V276-031R graphics card AMD Radeon HD7950:880 MHz
Discrete graphics card memory
- 0B47390 graphics card NVIDIA NVS 300:0.5 GB
- V276-031R graphics card AMD Radeon HD7950:3 GB
Graphics card memory type
- 0B47390 graphics card NVIDIA NVS 300:GDDR3
- V276-031R graphics card AMD Radeon HD7950:GDDR5
Memory bus
- 0B47390 graphics card NVIDIA NVS 300:64 bit
- V276-031R graphics card AMD Radeon HD7950:384 bit

Side by side

Differences highlightedShow differences only

Comparison of 0B47390, V276-031R
54 specifications	A Lenovo 0B47390 graphics card NVIDIA NVS 300 Model 0B47390 View product	B MSI V276-031R graphics card AMD Radeon HD7950 Model V276-031R View product
Processor5 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	NVS 300	Radeon HD7950
Maximum resolutionDiffers	2560 x 1600 pixels	4096 x 3112 pixels
CUDADiffers	Yes	No
Processor frequencyDiffers	520 MHz	880 MHz
Processor boost clock speedKnown for one	Unknown — not stated by the source	960 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	4096 x 3112 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	6
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way CrossFireX
Stream processorsKnown for one	Unknown — not stated by the source	1792
CUDA coresKnown for one	16	Unknown — not stated by the source
Memory4 differ
Discrete graphics card memoryDiffers	0.5 GB	3 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	64 bit	384 bit
Memory clock speedDiffers	790 MHz	5000 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express x16	PCI Express 3.0
HDMI ports quantityDiffers	0	1
DVI-D ports quantity	0	0
DVI-I ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantity	0	0
DMS-59 ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	10.1	11.1
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionDiffers	3.3	4.2
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Cooling typeDiffers	Passive	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Number of slotsKnown for one	Unknown — not stated by the source	2
Product colourKnown for one	Unknown — not stated by the source	Black, Metallic
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	500 W
Power consumption (typical)Known for one	17.5 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	261 mm
DepthKnown for one	Unknown — not stated by the source	38 mm
HeightKnown for one	Unknown — not stated by the source	111 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	CrossFire
Interface adapters includedKnown for one	Unknown — not stated by the source	DVI-I - VGA, Mini DisplayPort - DisplayPort
ManualKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	MSI Afterburner Drivers
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Number of processors installedKnown for one	Unknown — not stated by the source	1

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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