Product comparison · 2 gpus

MSI 912-V811-016 graphics card AMD Radeon HD6670 vs MSI 912-V811-018 graphics card AMD Radeon HD6450

Key differences

Graphics processor
- 912-V811-016 graphics card AMD Radeon HD6670:Radeon HD6670
- 912-V811-018 graphics card AMD Radeon HD6450:Radeon HD6450
Processor frequency
- 912-V811-016 graphics card AMD Radeon HD6670:800 MHz
- 912-V811-018 graphics card AMD Radeon HD6450:625 MHz
Discrete graphics card memory
- 912-V811-016 graphics card AMD Radeon HD6670:1 GB
- 912-V811-018 graphics card AMD Radeon HD6450:2 GB
Memory bus
- 912-V811-016 graphics card AMD Radeon HD6670:128 bit
- 912-V811-018 graphics card AMD Radeon HD6450:64 bit
Length
- 912-V811-016 graphics card AMD Radeon HD6670:176 mm
- 912-V811-018 graphics card AMD Radeon HD6450:145 mm
Depth
- 912-V811-016 graphics card AMD Radeon HD6670:38 mm
- 912-V811-018 graphics card AMD Radeon HD6450:18 mm
Height
- 912-V811-016 graphics card AMD Radeon HD6670:112 mm
- 912-V811-018 graphics card AMD Radeon HD6450:69 mm

Differences highlightedShow differences only

Comparison of 912-V811-016, 912-V811-018
29 specifications	A MSI 912-V811-016 graphics card AMD Radeon HD6670 Model 912-V811-016 View product	B MSI 912-V811-018 graphics card AMD Radeon HD6450 Model 912-V811-018 View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6670	Radeon HD6450
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	800 MHz	625 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Parallel processing technology support	Not supported	Not supported
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	128 bit	64 bit
Memory clock speed	1334 MHz	1334 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.1	4.1
HDCP	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Form factorKnown for one	Unknown — not stated by the source	Half-Height/Half-Length (HH/HL)
Weight & dimensions3 differ
LengthDiffers	176 mm	145 mm
DepthDiffers	38 mm	18 mm
HeightDiffers	112 mm	69 mm
Other featuresidentical
HDMI	Yes	Yes

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.