Product comparison · 2 gpus

ASUS EAH6870 DC vs HP B1R44AA graphics card AMD Radeon HD7450

18specifications compared
6differ
12identical
22known for one product only

Key differences

Graphics processor
- EAH6870 DC:Radeon HD6870
- B1R44AA graphics card AMD Radeon HD7450:Radeon HD7450
Graphics card memory type
- EAH6870 DC:GDDR5
- B1R44AA graphics card AMD Radeon HD7450:GDDR3
Memory bus
- EAH6870 DC:256 bit
- B1R44AA graphics card AMD Radeon HD7450:64 bit
Interface type
- EAH6870 DC:PCI Express 2.1
- B1R44AA graphics card AMD Radeon HD7450:PCI Express x16
DisplayPorts quantity
- EAH6870 DC:2
- B1R44AA graphics card AMD Radeon HD7450:1
Dual Link DVI
- EAH6870 DC:No
- B1R44AA graphics card AMD Radeon HD7450:Yes

Side by side

Differences highlightedShow differences only

Comparison of EAH6870 DC, B1R44AA
40 specifications	A ASUS EAH6870 DC View product	B HP B1R44AA graphics card AMD Radeon HD7450 Model B1R44AA View product
Processor1 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6870	Radeon HD7450
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDAC	400 MHz	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	2560 x 1600 pixels
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Stream processorsKnown for one	Unknown — not stated by the source	160
Processor frequencyKnown for one	915 MHz	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	64 bit
Memory clock speedKnown for one	4200 MHz	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.1	PCI Express x16
HDMI ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantityDiffers	2	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	0	0
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.1
HDCP	Yes	Yes
Dual Link DVIDiffers	No	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Half-Height/Half-Length (HH/HL)
Cooling typeKnown for one	Active	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	400 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Minimum RAMKnown for one	Unknown — not stated by the source	1024 MB
Other featuresidentical
HDMI	No	No
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	279.4 mm	Unknown — not stated by the source
HeightKnown for one	127 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	CrossFire	Unknown — not stated by the source
Interface adapters includedKnown for one	DVI-I - HDMI, DVI-I - VGA	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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