Product comparison · 2 gpus

MSI R7970 LIGHTNING vs MSI V271-001R graphics card AMD Radeon HD7770

Key differences

Graphics processor
- R7970 LIGHTNING:Radeon HD7970
- V271-001R graphics card AMD Radeon HD7770:Radeon HD7770
Maximum resolution
- R7970 LIGHTNING:2560 x 1650 pixels
- V271-001R graphics card AMD Radeon HD7770:2560 x 1600 pixels
Processor frequency
- R7970 LIGHTNING:1070 MHz
- V271-001R graphics card AMD Radeon HD7770:1020 MHz
Discrete graphics card memory
- R7970 LIGHTNING:3 GB
- V271-001R graphics card AMD Radeon HD7770:1 GB
Memory bus
- R7970 LIGHTNING:384 bit
- V271-001R graphics card AMD Radeon HD7770:128 bit
Memory clock speed
- R7970 LIGHTNING:5600 MHz
- V271-001R graphics card AMD Radeon HD7770:4500 MHz
HDMI ports quantity
- R7970 LIGHTNING:0
- V271-001R graphics card AMD Radeon HD7770:1
DVI-D ports quantity
- R7970 LIGHTNING:1
- V271-001R graphics card AMD Radeon HD7770:0

Differences highlightedShow differences only

Comparison of R7970 LIGHTNING, V271-001R
27 specifications	A MSI R7970 LIGHTNING View product	B MSI V271-001R graphics card AMD Radeon HD7770 Model V271-001R View product
Processor3 differ
Graphics processorDiffers	Radeon HD7970	Radeon HD7770
Maximum resolutionDiffers	2560 x 1650 pixels	2560 x 1600 pixels
Processor frequencyDiffers	1070 MHz	1020 MHz
Memory3 differ
Discrete graphics card memoryDiffers	3 GB	1 GB
Memory busDiffers	384 bit	128 bit
Memory clock speedDiffers	5600 MHz	4500 MHz
Ports & interfaces3 differ
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	1	0
Mini DisplayPorts quantityDiffers	4	2
Performance1 differ
Dual Link DVIDiffers	No	Yes
Other features2 differ
HDMIDiffers	No	Yes
Dimensions (WxDxH)Differs	305 x 135.5 x 40 mm	235 x 111 x 38 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.