Product comparison · 2 gpus

CLUB3D Radeon R7 250 Eyefinity4 lowProfile vs CLUB3D Radeon R9 280 royalKing

Key differences

Graphics processor
- Radeon R7 250 Eyefinity4 lowProfile:Radeon R7 250
- Radeon R9 280 royalKing:Radeon R9 280
Processor frequency
- Radeon R7 250 Eyefinity4 lowProfile:800 MHz
- Radeon R9 280 royalKing:960 MHz
Stream processors
- Radeon R7 250 Eyefinity4 lowProfile:512
- Radeon R9 280 royalKing:1792
Discrete graphics card memory
- Radeon R7 250 Eyefinity4 lowProfile:2 GB
- Radeon R9 280 royalKing:3 GB
Memory bus
- Radeon R7 250 Eyefinity4 lowProfile:128 bit
- Radeon R9 280 royalKing:384 bit
Memory clock speed
- Radeon R7 250 Eyefinity4 lowProfile:4500 MHz
- Radeon R9 280 royalKing:5000 MHz
Memory bandwidth (max)
- Radeon R7 250 Eyefinity4 lowProfile:72 GB/s
- Radeon R9 280 royalKing:240 GB/s
HDMI ports quantity
- Radeon R7 250 Eyefinity4 lowProfile:0
- Radeon R9 280 royalKing:1

Differences highlightedShow differences only

Comparison of Radeon R7 250 Eyefinity4 lowProfile, Radeon R9 280 royalKing
49 specifications	A CLUB3D Radeon R7 250 Eyefinity4 lowProfile View product	B CLUB3D Radeon R9 280 royalKing View product
Processor4 differ
Graphics processorDiffers	Radeon R7 250	Radeon R9 280
Processor frequencyDiffers	800 MHz	960 MHz
Parallel processing technology supportDiffers	2-Way CrossFireX	2-Way CrossFireX, 3-Way CrossFireX
Stream processorsDiffers	512	1792
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	3 GB
Memory busDiffers	128 bit	384 bit
Memory clock speedDiffers	4500 MHz	5000 MHz
Memory bandwidth (max)Differs	72 GB/s	240 GB/s
Ports & interfaces2 differ
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Mini HDMI ports quantityKnown for one	4	Unknown — not stated by the source
Performance1 differ
OpenGL versionDiffers	4.3	4.2
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
HD3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Design3 differ
Form factorDiffers	Half-Height/Half-Length (HH/HL)	ATX
Number of slotsDiffers	1	2
Product colourDiffers	Red	Black
Power2 differ
Minimum system power supplyDiffers	500 W	700 W
Power consumption (typical)Differs	61 W	210 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	2x 6-pin
Weight & dimensions4 differ
WeightDiffers	158 g	698 g
LengthDiffers	168 mm	268 mm
DepthDiffers	16 mm	36 mm
HeightDiffers	64 mm	122 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.