Product comparison · 2 gpus

CLUB3D HD 4870 2048MB GDDR5 vs CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe

13specifications compared
5differ
8identical
10known for one product only

Key differences

The CLUB3D HD 4870 2048MB GDDR5 has 256 bit more memory bus than the CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe (512 bit vs 256 bit). The CLUB3D HD 4870 2048MB GDDR5 has 1,614 MHz more memory clock speed than the CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe (3600 MHz vs 1986 MHz). Graphics card memory type: GDDR5 on the CLUB3D HD 4870 2048MB GDDR5, GDDR3 on the CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe. Interface type: PCI Express 2.0 on the CLUB3D HD 4870 2048MB GDDR5, PCI Express x16 on the CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe.

Graphics card memory type
- HD 4870 2048MB GDDR5:GDDR5
- VGA Radeon HD4850 512MB DDR3 2xDVI PCIe:GDDR3
Memory bus
- HD 4870 2048MB GDDR5:512 bit
- VGA Radeon HD4850 512MB DDR3 2xDVI PCIe:256 bit
Memory clock speed
- HD 4870 2048MB GDDR5:3600 MHz
- VGA Radeon HD4850 512MB DDR3 2xDVI PCIe:1986 MHz
Interface type
- HD 4870 2048MB GDDR5:PCI Express 2.0
- VGA Radeon HD4850 512MB DDR3 2xDVI PCIe:PCI Express x16

Side by side

Differences highlightedShow differences only

Comparison of HD 4870 2048MB GDDR5, VGA Radeon HD4850 512MB DDR3 2xDVI PCIe
23 specifications	A CLUB3D HD 4870 2048MB GDDR5 View product	B CLUB3D VGA Radeon HD4850 512MB DDR3 2xDVI PCIe View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor front side busKnown for one	750 MHz	Unknown — not stated by the source
Shader clockKnown for one	1600 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	625 MHz
Memory3 differ
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	3600 MHz	1986 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
TV-out	Yes	Yes
DVI ports quantityKnown for one	Unknown — not stated by the source	2
Performanceidentical
DirectX version	10.1	10.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Designidentical
Cooling type	Active	Active
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
System requirementsidentical
Minimum RAMKnown for one	1000 MB	Unknown — not stated by the source
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	- Windows XP - Windows MCE - Windows XP64 - Windows VISTA 32bit - Windows VISTA 64bit	Windows XP Windows MCE Windows XP64 Windows VISTA 32bit Windows VISTA 64bit

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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