Product comparison · 2 gpus

MSI HD7750 1GB GDDR5 vs MSI HD7870 Twin Frozr III OC

Key differences

Processor frequency
- HD7750 1GB GDDR5:800 MHz
- HD7870 Twin Frozr III OC:1050 MHz
Shader clock
- HD7750 1GB GDDR5:800 MHz
- HD7870 Twin Frozr III OC:1050 MHz
Stream processors
- HD7750 1GB GDDR5:512
- HD7870 Twin Frozr III OC:1280
Discrete graphics card memory
- HD7750 1GB GDDR5:1 GB
- HD7870 Twin Frozr III OC:2 GB
Memory bus
- HD7750 1GB GDDR5:128 bit
- HD7870 Twin Frozr III OC:256 bit
Memory clock speed
- HD7750 1GB GDDR5:4500 MHz
- HD7870 Twin Frozr III OC:4800 MHz
HDMI ports quantity
- HD7750 1GB GDDR5:0
- HD7870 Twin Frozr III OC:1
DisplayPorts quantity
- HD7750 1GB GDDR5:1
- HD7870 Twin Frozr III OC:0

Differences highlightedShow differences only

Comparison of HD7750 1GB GDDR5, HD7870 Twin Frozr III OC
50 specifications	A MSI HD7750 1GB GDDR5 View product	B MSI HD7870 Twin Frozr III OC View product
Processor3 differ
Processor frequencyDiffers	800 MHz	1050 MHz
Shader clockDiffers	800 MHz	1050 MHz
Stream processorsDiffers	512	1280
Graphics processorKnown for one	Radeon HD7750	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	4500 MHz	4800 MHz
Ports & interfaces2 differ
HDMI ports quantityDiffers	0	1
DisplayPorts quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performanceidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Minimum system power supplyDiffers	400 W	500 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	2x 6-pin
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	270 mm
DepthKnown for one	Unknown — not stated by the source	42 mm
HeightKnown for one	Unknown — not stated by the source	118 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DisplayPort

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.