Product comparison · 2 gpus

HP QK551AA graphics card AMD FirePro 2270 vs MSI R6770-MD1GD5 graphics card AMD Radeon HD6770

20specifications compared
9differ
11identical
20known for one product only

Key differences

Graphics processor
- QK551AA graphics card AMD FirePro 2270:FirePro 2270
- R6770-MD1GD5 graphics card AMD Radeon HD6770:Radeon HD6770
Processor frequency
- QK551AA graphics card AMD FirePro 2270:600 MHz
- R6770-MD1GD5 graphics card AMD Radeon HD6770:800 MHz
Discrete graphics card memory
- QK551AA graphics card AMD FirePro 2270:0.5 GB
- R6770-MD1GD5 graphics card AMD Radeon HD6770:1 GB
Graphics card memory type
- QK551AA graphics card AMD FirePro 2270:GDDR3
- R6770-MD1GD5 graphics card AMD Radeon HD6770:GDDR5
Memory bus
- QK551AA graphics card AMD FirePro 2270:64 bit
- R6770-MD1GD5 graphics card AMD Radeon HD6770:128 bit
Memory clock speed
- QK551AA graphics card AMD FirePro 2270:600 MHz
- R6770-MD1GD5 graphics card AMD Radeon HD6770:4400 MHz
Interface type
- QK551AA graphics card AMD FirePro 2270:PCI Express x16
- R6770-MD1GD5 graphics card AMD Radeon HD6770:PCI Express 2.1
Cooling type
- QK551AA graphics card AMD FirePro 2270:Passive
- R6770-MD1GD5 graphics card AMD Radeon HD6770:Active

Side by side

Differences highlightedShow differences only

Comparison of QK551AA, R6770-MD1GD5
40 specifications	A HP QK551AA graphics card AMD FirePro 2270 Model QK551AA View product	B MSI R6770-MD1GD5 graphics card AMD Radeon HD6770 Model R6770-MD1GD5 View product
Processor2 differ
Graphics processorDiffers	FirePro 2270	Radeon HD6770
Processor frequencyDiffers	600 MHz	800 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory4 differ
Discrete graphics card memoryDiffers	0.5 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	64 bit	128 bit
Memory clock speedDiffers	600 MHz	4400 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.1
DMS-59 ports quantityKnown for one	1	Unknown — not stated by the source
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
Design1 differ
Cooling typeDiffers	Passive	Active
CertificationKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
Minimum system power supplyKnown for one	350 W	Unknown — not stated by the source
Power consumption (typical)Known for one	15 W	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	PCI-Ex16 CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Other features1 differ
HDMIDiffers	No	Yes
Compatible operating systemsKnown for one	Windows XP Windows Vista Windows 7 Linux 14	Unknown — not stated by the source
External video modes refresh rate (max)Known for one	85 Hz	Unknown — not stated by the source
Graphics card interfaceKnown for one	Nízkoprofilové, polovičná dĺžka	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	200 mm
DepthKnown for one	Unknown — not stated by the source	32 mm
HeightKnown for one	Unknown — not stated by the source	112 mm

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.

More gpu comparisons

All gpu comparisons