Product comparison · 2 gpus

HP BW316AV graphics card AMD Radeon HD6450 vs HP QK551AT graphics card AMD FirePro 2270

13specifications compared
6differ
7identical
28known for one product only

Key differences

Graphics processor
- BW316AV graphics card AMD Radeon HD6450:Radeon HD6450
- QK551AT graphics card AMD FirePro 2270:FirePro 2270
Interface type
- BW316AV graphics card AMD Radeon HD6450:PCI Express 2.0
- QK551AT graphics card AMD FirePro 2270:PCI Express x16
Shader model version
- BW316AV graphics card AMD Radeon HD6450:5.0
- QK551AT graphics card AMD FirePro 2270:No
OpenGL version
- BW316AV graphics card AMD Radeon HD6450:4.1
- QK551AT graphics card AMD FirePro 2270:No
Cooling type
- BW316AV graphics card AMD Radeon HD6450:Active
- QK551AT graphics card AMD FirePro 2270:Passive
HDMI
- BW316AV graphics card AMD Radeon HD6450:Yes
- QK551AT graphics card AMD FirePro 2270:No

Side by side

Differences highlightedShow differences only

Comparison of BW316AV, QK551AT
41 specifications	A HP BW316AV graphics card AMD Radeon HD6450 Model BW316AV View product	B HP QK551AT graphics card AMD FirePro 2270 Model QK551AT View product
Processor1 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6450	FirePro 2270
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	625 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 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
Stream processorsKnown for one	160	Unknown — not stated by the source
CUDAKnown for one	Unknown — not stated by the source	No
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memoryidentical
Discrete graphics card memory	0.5 GB	0.5 GB
Graphics card memory type	GDDR3	GDDR3
Memory busKnown for one	64 bit	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	12.8 GB/s	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DMS-59 ports quantityKnown for one	Unknown — not stated by the source	1
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionKnown for one	11	Unknown — not stated by the source
Shader model versionDiffers	5.0	No
OpenGL versionDiffers	4.1	No
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Cooling typeDiffers	Active	Passive
Poweridentical
Minimum system power supplyKnown for one	400 W	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	PCI-Ex16 CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	1024 MB	Unknown — not stated by the source
Other features1 differ
Mac compatibilityKnown for one	No	Unknown — not stated by the source
HDMIDiffers	Yes	No
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Graphics card interfaceKnown for one	Unknown — not stated by the source	Niedriges Profil, halbe Länge
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	167.6 mm
HeightKnown for one	Unknown — not stated by the source	58.4 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.

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