Product comparison · 2 gpus

MSI R6770-MD1GD5 graphics card AMD Radeon HD6770 vs MSI Radeon HD 3450

19specifications compared
7differ
12identical
13known for one product only

Key differences

Processor frequency
- R6770-MD1GD5 graphics card AMD Radeon HD6770:800 MHz
- Radeon HD 3450:600 MHz
Graphics card memory type
- R6770-MD1GD5 graphics card AMD Radeon HD6770:GDDR5
- Radeon HD 3450:GDDR2
Memory bus
- R6770-MD1GD5 graphics card AMD Radeon HD6770:128 bit
- Radeon HD 3450:64 bit
Memory clock speed
- R6770-MD1GD5 graphics card AMD Radeon HD6770:4400 MHz
- Radeon HD 3450:800 MHz
Interface type
- R6770-MD1GD5 graphics card AMD Radeon HD6770:PCI Express 2.1
- Radeon HD 3450:PCI Express 2.0
DirectX version
- R6770-MD1GD5 graphics card AMD Radeon HD6770:11
- Radeon HD 3450:10.1
OpenGL version
- R6770-MD1GD5 graphics card AMD Radeon HD6770:4.1
- Radeon HD 3450:2.0

Side by side

Differences highlightedShow differences only

Comparison of R6770-MD1GD5, Radeon HD 3450
32 specifications	A MSI R6770-MD1GD5 graphics card AMD Radeon HD6770 Model R6770-MD1GD5 View product	B MSI Radeon HD 3450 View product
Processor1 differ
Graphics processor family	AMD	AMD
Graphics processorKnown for one	Radeon HD6770	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	800 MHz	600 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory3 differ
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card memory typeDiffers	GDDR5	GDDR2
Memory busDiffers	128 bit	64 bit
Memory clock speedDiffers	4400 MHz	800 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 2.0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantity	1	1
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
TV-outKnown for one	Unknown — not stated by the source	Yes
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	10.1
OpenGL versionDiffers	4.1	2.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
CertificationKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	200 mm	Unknown — not stated by the source
DepthKnown for one	32 mm	Unknown — not stated by the source
HeightKnown for one	112 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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.

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