Product comparison · 2 gpus

CLUB3D HD5450 Noiseless Edition vs CLUB3D HD5870 Overclocked Edition

28specifications compared
12differ
16identical
7known for one product only

Key differences

Processor frequency
- HD5450 Noiseless Edition:650 MHz
- HD5870 Overclocked Edition:875 MHz
Stream processors
- HD5450 Noiseless Edition:80
- HD5870 Overclocked Edition:1600
Graphics card memory type
- HD5450 Noiseless Edition:GDDR2
- HD5870 Overclocked Edition:GDDR5
Memory bus
- HD5450 Noiseless Edition:64 bit
- HD5870 Overclocked Edition:256 bit
Memory clock speed
- HD5450 Noiseless Edition:800 MHz
- HD5870 Overclocked Edition:4900 MHz
DVI-I ports quantity
- HD5450 Noiseless Edition:1
- HD5870 Overclocked Edition:2
Cooling type
- HD5450 Noiseless Edition:Passive
- HD5870 Overclocked Edition:Active
Minimum system power supply
- HD5450 Noiseless Edition:350 W
- HD5870 Overclocked Edition:500 W

Side by side

Differences highlightedShow differences only

Comparison of HD5450 Noiseless Edition, HD5870 Overclocked Edition
35 specifications	A CLUB3D HD5450 Noiseless Edition View product	B CLUB3D HD5870 Overclocked Edition View product
Processor2 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	650 MHz	875 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Stream processorsDiffers	80	1600
Memory3 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	64 bit	256 bit
Memory clock speedDiffers	800 MHz	4900 MHz
Ports & interfaces1 differ
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	1	1
DVI-I ports quantityDiffers	1	2
Dual VGA	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performanceidentical
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL version	3.2	3.2
HDCP	Yes	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Full HD	Yes	Yes
Design2 differ
Cooling typeDiffers	Passive	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorDiffers	Half-Height/Half-Length (HH/HL)	Full-Height/Full-Length (FH/FL)
Power1 differ
Minimum system power supplyDiffers	350 W	500 W
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Minimum RAM	1024 MB	1024 MB
Weight & dimensions3 differ
LengthDiffers	168 mm	267 mm
DepthDiffers	15 mm	38 mm
HeightDiffers	56 mm	127 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systems	Win XP, Vista, 7	Win XP, Vista, 7
Compatible productsKnown for one	Including 2 extra low profile brackets	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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