Product comparison · 2 gpus

CLUB3D Radeon HD 7870 royalKing 2GB vs MSI R6770 TWIN FROZR II/OC

25specifications compared
13differ
12identical
30known for one product only

Key differences

The CLUB3D Radeon HD 7870 royalKing 2GB has 175 MHz more processor frequency than the MSI R6770 TWIN FROZR II/OC (1050 MHz vs 875 MHz). The CLUB3D Radeon HD 7870 royalKing 2GB has 1 GB more discrete graphics card memory than the MSI R6770 TWIN FROZR II/OC (2 GB vs 1 GB). The CLUB3D Radeon HD 7870 royalKing 2GB has 128 bit more memory bus than the MSI R6770 TWIN FROZR II/OC (256 bit vs 128 bit). Graphics processor: Radeon HD7870 on the CLUB3D Radeon HD 7870 royalKing 2GB, Radeon HD6770 on the MSI R6770 TWIN FROZR II/OC. Maximum resolution: 4096 x 2160 pixels on the CLUB3D Radeon HD 7870 royalKing 2GB, 2560 x 1600 pixels on the MSI R6770 TWIN FROZR II/OC.

Graphics processor
- Radeon HD 7870 royalKing 2GB:Radeon HD7870
- R6770 TWIN FROZR II/OC:Radeon HD6770
Maximum resolution
- Radeon HD 7870 royalKing 2GB:4096 x 2160 pixels
- R6770 TWIN FROZR II/OC:2560 x 1600 pixels
Processor frequency
- Radeon HD 7870 royalKing 2GB:1050 MHz
- R6770 TWIN FROZR II/OC:875 MHz
Discrete graphics card memory
- Radeon HD 7870 royalKing 2GB:2 GB
- R6770 TWIN FROZR II/OC:1 GB
Memory bus
- Radeon HD 7870 royalKing 2GB:256 bit
- R6770 TWIN FROZR II/OC:128 bit
Interface type
- Radeon HD 7870 royalKing 2GB:PCI Express x16
- R6770 TWIN FROZR II/OC:PCI Express 2.1
DVI-D ports quantity
- Radeon HD 7870 royalKing 2GB:1
- R6770 TWIN FROZR II/OC:0
DisplayPorts quantity
- Radeon HD 7870 royalKing 2GB:0
- R6770 TWIN FROZR II/OC:1

Side by side

Differences highlightedShow differences only

Comparison of Radeon HD 7870 royalKing 2GB, R6770 TWIN FROZR II/OC
55 specifications	A CLUB3D Radeon HD 7870 royalKing 2GB View product	B MSI R6770 TWIN FROZR II/OC View product
Processor3 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD7870	Radeon HD6770
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
Processor frequencyDiffers	1050 MHz	875 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
Maximum displays per videocardKnown for one	3	Unknown — not stated by the source
Parallel processing technology supportKnown for one	2-Way CrossFireX, APP	Unknown — not stated by the source
Stream processorsKnown for one	1280	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
CUDAKnown for one	Unknown — not stated by the source	No
Memory2 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	256 bit	128 bit
Memory clock speed	4800 MHz	4800 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	1	1
DisplayPorts quantityDiffers	0	1
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI ports quantityKnown for one	2	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Dual VGAKnown for one	Yes	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11.1	11
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionDiffers	4.2	4.1
OpenCL versionKnown for one	1.2	Unknown — not stated by the source
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Yes	Unknown — not stated by the source
HD3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Number of slotsKnown for one	2	Unknown — not stated by the source
Product colourKnown for one	Black, Red	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	700 W	Unknown — not stated by the source
Power consumption (typical)Known for one	175 W	Unknown — not stated by the source
Supplementary power connectorsKnown for one	2x 6-pin	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho	Unknown — not stated by the source
Minimum RAMKnown for one	1024 MB	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	200 MB	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	211 mm	208 mm
DepthDiffers	36 mm	35 mm
HeightDiffers	122 mm	111 mm
Packaging contentidentical
Cables includedKnown for one	CrossFire	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	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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