Product comparison · 2 gpus

MSI GeForce GTX 660 2GB vs MSI V234-060R graphics card AMD Radeon HD6450

38specifications compared
21differ
17identical
18known for one product only

Key differences

The MSI GeForce GTX 660 2GB has 355 MHz more processor frequency than the MSI V234-060R graphics card AMD Radeon HD6450 (980 MHz vs 625 MHz). The MSI GeForce GTX 660 2GB has 1 GB more discrete graphics card memory than the MSI V234-060R graphics card AMD Radeon HD6450 (2 GB vs 1 GB). The MSI GeForce GTX 660 2GB has 128 bit more memory bus than the MSI V234-060R graphics card AMD Radeon HD6450 (192 bit vs 64 bit). Only the MSI GeForce GTX 660 2GB has CUDA. Only the MSI GeForce GTX 660 2GB has PhysX.

Graphics processor family
- GeForce GTX 660 2GB:NVIDIA
- V234-060R graphics card AMD Radeon HD6450:AMD
Graphics processor
- GeForce GTX 660 2GB:GeForce GTX 660
- V234-060R graphics card AMD Radeon HD6450:Radeon HD6450
CUDA
- GeForce GTX 660 2GB:Yes
- V234-060R graphics card AMD Radeon HD6450:No
Processor frequency
- GeForce GTX 660 2GB:980 MHz
- V234-060R graphics card AMD Radeon HD6450:625 MHz
Parallel processing technology support
- GeForce GTX 660 2GB:2-Way SLI, 3-Way SLI
- V234-060R graphics card AMD Radeon HD6450:Not supported
Discrete graphics card memory
- GeForce GTX 660 2GB:2 GB
- V234-060R graphics card AMD Radeon HD6450:1 GB
Graphics card memory type
- GeForce GTX 660 2GB:GDDR5
- V234-060R graphics card AMD Radeon HD6450:GDDR3
Memory bus
- GeForce GTX 660 2GB:192 bit
- V234-060R graphics card AMD Radeon HD6450:64 bit

Side by side

Differences highlightedShow differences only

Comparison of GeForce GTX 660 2GB, V234-060R
56 specifications	A MSI GeForce GTX 660 2GB View product	B MSI V234-060R graphics card AMD Radeon HD6450 Model V234-060R View product
Processor5 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 660	Radeon HD6450
CUDADiffers	Yes	No
CUDA coresKnown for one	960	Unknown — not stated by the source
Processor frequencyDiffers	980 MHz	625 MHz
Processor boost clock speedKnown for one	1033 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Parallel processing technology supportDiffers	2-Way SLI, 3-Way SLI	Not supported
Stream processorsKnown for one	960	Unknown — not stated by the source
Maximum resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	192 bit	64 bit
Memory clock speedDiffers	6008 MHz	1333 MHz
Memory bandwidth (max)Known for one	144.19 GB/s	Unknown — not stated by the source
Ports & interfaces5 differ
Interface typeDiffers	PCI Express 3.0	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
HDMI version	1.4a	1.4a
DVI ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL versionDiffers	4.2	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Full HD	Yes	Yes
Design2 differ
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Half-Height/Half-Length (HH/HL)
Number of slotsDiffers	2	1
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Poweridentical
Minimum system power supplyKnown for one	450 W	Unknown — not stated by the source
Supplementary power connectorsKnown for one	1x 6-pin	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	220 mm	145 mm
DepthDiffers	36 mm	18 mm
HeightDiffers	111 mm	69 mm
Packaging contentidentical
User guide	Yes	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	MSI Afterburning Drivers
Other featuresidentical
Power requirementsKnown for one	24A	Unknown — not stated by the source
HDMI	Yes	Yes
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Maximum operating temperatureKnown for one	97 °C	Unknown — not stated by the source
Number of processors installed	1	1
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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