Product comparison · 2 gpus

HP BW318AV graphics card NVIDIA NVS 300 vs HP QK551AT graphics card AMD FirePro 2270

16specifications compared
7differ
9identical
19known for one product only

Key differences

Graphics processor family
- BW318AV graphics card NVIDIA NVS 300:NVIDIA
- QK551AT graphics card AMD FirePro 2270:AMD
Graphics processor
- BW318AV graphics card NVIDIA NVS 300:NVS 300
- QK551AT graphics card AMD FirePro 2270:FirePro 2270
CUDA
- BW318AV graphics card NVIDIA NVS 300:Yes
- QK551AT graphics card AMD FirePro 2270:No
Shader model version
- BW318AV graphics card NVIDIA NVS 300:4.1
- QK551AT graphics card AMD FirePro 2270:No
OpenGL version
- BW318AV graphics card NVIDIA NVS 300:3.3
- QK551AT graphics card AMD FirePro 2270:No
HDCP
- BW318AV graphics card NVIDIA NVS 300:No
- QK551AT graphics card AMD FirePro 2270:Yes
Dual Link DVI
- BW318AV graphics card NVIDIA NVS 300:No
- QK551AT graphics card AMD FirePro 2270:Yes

Side by side

Differences highlightedShow differences only

Comparison of BW318AV, QK551AT
35 specifications	A HP BW318AV graphics card NVIDIA NVS 300 Model BW318AV View product	B HP QK551AT graphics card AMD FirePro 2270 Model QK551AT View product
Processor3 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	NVS 300	FirePro 2270
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
CUDA coresKnown for one	16	Unknown — not stated by the source
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 support	Not supported	Not supported
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
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 bandwidth (max)Known for one	12.6 GB/s	Unknown — not stated by the source
Ports & interfacesidentical
Interface type	PCI Express x16	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	0	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
Performance4 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionKnown for one	10.1	Unknown — not stated by the source
Shader model versionDiffers	4.1	No
OpenGL versionDiffers	3.3	No
HDCPDiffers	No	Yes
Dual Link DVIDiffers	No	Yes
Designidentical
Cooling type	Passive	Passive
Poweridentical
Power consumption (typical)Known for one	17.5 W	Unknown — not stated by the source
Other featuresidentical
HDMI	No	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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