Product comparison · 2 gpus

HP ATI FirePro V7750 vs HP SG764AA graphics card AMD Radeon HD4550 GDDR2

14specifications compared
9differ
5identical
19known for one product only

Key differences

Maximum resolution
- ATI FirePro V7750:2560 x 1600 pixels
- SG764AA graphics card AMD Radeon HD4550 GDDR2:2048 x 1536 pixels
Graphics card memory type
- ATI FirePro V7750:GDDR3
- SG764AA graphics card AMD Radeon HD4550 GDDR2:GDDR2
Memory bus
- ATI FirePro V7750:128 bit
- SG764AA graphics card AMD Radeon HD4550 GDDR2:64 bit
Interface type
- ATI FirePro V7750:PCI Express 2.0
- SG764AA graphics card AMD Radeon HD4550 GDDR2:PCI Express x16
DVI-I ports quantity
- ATI FirePro V7750:1
- SG764AA graphics card AMD Radeon HD4550 GDDR2:0
DisplayPorts quantity
- ATI FirePro V7750:2
- SG764AA graphics card AMD Radeon HD4550 GDDR2:0
OpenGL version
- ATI FirePro V7750:2.1
- SG764AA graphics card AMD Radeon HD4550 GDDR2:2.0
HDCP
- ATI FirePro V7750:Yes
- SG764AA graphics card AMD Radeon HD4550 GDDR2:No

Side by side

Differences highlightedShow differences only

Comparison of ATI FirePro V7750, SG764AA
33 specifications	A HP ATI FirePro V7750 View product	B HP SG764AA graphics card AMD Radeon HD4550 GDDR2 Model SG764AA View product
Processor1 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Graphics processorKnown for one	Unknown — not stated by the source	Radeon HD4550
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1900 x 1200 pixels
CUDAKnown for one	No	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory busDiffers	128 bit	64 bit
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	2	0
DMS-59 ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performance3 differ
OpenGL versionDiffers	2.1	2.0
HDCPDiffers	Yes	No
Dual Link DVIDiffers	Yes	No
Shader model versionKnown for one	4.0	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Connector(s)Known for one	Unknown — not stated by the source	S-video
Graphics card interfaceKnown for one	Unknown — not stated by the source	Vrátane konzoly s úplnou výškou a nízkym profilom
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Active	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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