Product comparison · 2 gpus

MSI 912-V811-016 graphics card AMD Radeon HD6670 vs MSI R6770 TWIN FROZR II/OC

Key differences

Graphics processor
- 912-V811-016 graphics card AMD Radeon HD6670:Radeon HD6670
- R6770 TWIN FROZR II/OC:Radeon HD6770
Processor frequency
- 912-V811-016 graphics card AMD Radeon HD6670:800 MHz
- R6770 TWIN FROZR II/OC:875 MHz
Graphics card memory type
- 912-V811-016 graphics card AMD Radeon HD6670:GDDR3
- R6770 TWIN FROZR II/OC:GDDR5
Memory clock speed
- 912-V811-016 graphics card AMD Radeon HD6670:1334 MHz
- R6770 TWIN FROZR II/OC:4800 MHz
DisplayPorts quantity
- 912-V811-016 graphics card AMD Radeon HD6670:0
- R6770 TWIN FROZR II/OC:1
VGA (D-Sub) ports quantity
- 912-V811-016 graphics card AMD Radeon HD6670:1
- R6770 TWIN FROZR II/OC:0
Length
- 912-V811-016 graphics card AMD Radeon HD6670:176 mm
- R6770 TWIN FROZR II/OC:208 mm
Depth
- 912-V811-016 graphics card AMD Radeon HD6670:38 mm
- R6770 TWIN FROZR II/OC:35 mm

Differences highlightedShow differences only

Comparison of 912-V811-016, R6770 TWIN FROZR II/OC
29 specifications	A MSI 912-V811-016 graphics card AMD Radeon HD6670 Model 912-V811-016 View product	B MSI R6770 TWIN FROZR II/OC View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6670	Radeon HD6770
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	800 MHz	875 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory bus	128 bit	128 bit
Memory clock speedDiffers	1334 MHz	4800 MHz
Ports & interfaces2 differ
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	1	1
DisplayPorts quantityDiffers	0	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.1	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Designidentical
Cooling type	Active	Active
Weight & dimensions3 differ
LengthDiffers	176 mm	208 mm
DepthDiffers	38 mm	35 mm
HeightDiffers	112 mm	111 mm
Other featuresidentical
HDMIKnown for one	Yes	Unknown — not stated by the source

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.