Product comparison · 2 gpus

HP QK551AT graphics card AMD FirePro 2270 vs MSI R6770-MD1GD5 graphics card AMD Radeon HD6770

17specifications compared
9differ
8identical
15known for one product only

Key differences

Graphics processor
- QK551AT graphics card AMD FirePro 2270:FirePro 2270
- R6770-MD1GD5 graphics card AMD Radeon HD6770:Radeon HD6770
Discrete graphics card memory
- QK551AT graphics card AMD FirePro 2270:0.5 GB
- R6770-MD1GD5 graphics card AMD Radeon HD6770:1 GB
Graphics card memory type
- QK551AT graphics card AMD FirePro 2270:GDDR3
- R6770-MD1GD5 graphics card AMD Radeon HD6770:GDDR5
Interface type
- QK551AT graphics card AMD FirePro 2270:PCI Express x16
- R6770-MD1GD5 graphics card AMD Radeon HD6770:PCI Express 2.1
OpenGL version
- QK551AT graphics card AMD FirePro 2270:No
- R6770-MD1GD5 graphics card AMD Radeon HD6770:4.1
Cooling type
- QK551AT graphics card AMD FirePro 2270:Passive
- R6770-MD1GD5 graphics card AMD Radeon HD6770:Active
Length
- QK551AT graphics card AMD FirePro 2270:167.6 mm
- R6770-MD1GD5 graphics card AMD Radeon HD6770:200 mm
Height
- QK551AT graphics card AMD FirePro 2270:58.4 mm
- R6770-MD1GD5 graphics card AMD Radeon HD6770:112 mm

Side by side

Differences highlightedShow differences only

Comparison of QK551AT, R6770-MD1GD5
32 specifications	A HP QK551AT graphics card AMD FirePro 2270 Model QK551AT View product	B MSI R6770-MD1GD5 graphics card AMD Radeon HD6770 Model R6770-MD1GD5 View product
Processor1 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	FirePro 2270	Radeon HD6770
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyKnown for one	Unknown — not stated by the source	800 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 memoryDiffers	0.5 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busKnown for one	Unknown — not stated by the source	128 bit
Memory clock speedKnown for one	Unknown — not stated by the source	4400 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DMS-59 ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionKnown for one	Unknown — not stated by the source	11
OpenGL versionDiffers	No	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Shader model versionKnown for one	No	Unknown — not stated by the source
Design1 differ
Cooling typeDiffers	Passive	Active
CertificationKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
LengthDiffers	167.6 mm	200 mm
DepthKnown for one	Unknown — not stated by the source	32 mm
HeightDiffers	58.4 mm	112 mm
Other features1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMIDiffers	No	Yes
Graphics card interfaceKnown for one	Niedriges Profil, halbe Länge	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.

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