Product comparison · 2 gpus

CLUB3D CGAX-7957F2 graphics card AMD Radeon HD7950 vs GIGABYTE GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680

27specifications compared
15differ
12identical
21known for one product only

Key differences

Graphics processor family
- CGAX-7957F2 graphics card AMD Radeon HD7950:AMD
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:NVIDIA
Graphics processor
- CGAX-7957F2 graphics card AMD Radeon HD7950:Radeon HD7950
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:GeForce GTX 680
Maximum resolution
- CGAX-7957F2 graphics card AMD Radeon HD7950:4096 x 3112 pixels
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:2560 x 1600 pixels
CUDA
- CGAX-7957F2 graphics card AMD Radeon HD7950:No
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:Yes
Processor frequency
- CGAX-7957F2 graphics card AMD Radeon HD7950:850 MHz
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:1006 MHz
Processor boost clock speed
- CGAX-7957F2 graphics card AMD Radeon HD7950:925 MHz
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:1058 MHz
Discrete graphics card memory
- CGAX-7957F2 graphics card AMD Radeon HD7950:3 GB
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:2 GB
Memory bus
- CGAX-7957F2 graphics card AMD Radeon HD7950:384 bit
- GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680:256 bit

Side by side

Differences highlightedShow differences only

Comparison of CGAX-7957F2, GV-N680WF3-2GD
48 specifications	A CLUB3D CGAX-7957F2 graphics card AMD Radeon HD7950 Model CGAX-7957F2 View product	B GIGABYTE GV-N680WF3-2GD graphics card NVIDIA GeForce GTX 680 Model GV-N680WF3-2GD View product
Processor6 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD7950	GeForce GTX 680
Maximum resolutionDiffers	4096 x 3112 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
Processor frequencyDiffers	850 MHz	1006 MHz
Processor boost clock speedDiffers	925 MHz	1058 MHz
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Quad-GPU CrossFireX	Unknown — not stated by the source
Stream processorsKnown for one	1792	Unknown — not stated by the source
CUDA coresKnown for one	Unknown — not stated by the source	1536
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
Memory3 differ
Discrete graphics card memoryDiffers	3 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	384 bit	256 bit
Memory clock speedDiffers	5000 MHz	6008 MHz
Ports & interfaces1 differ
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
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	1	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
PhysXDiffers	No	Yes
TV tuner integrated	No	No
DirectX versionDiffers	11.1	11
OpenGL version	4.2	4.2
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Number of slotsKnown for one	2	Unknown — not stated by the source
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Poweridentical
Power consumption (typical)Known for one	200 W	Unknown — not stated by the source
Minimum system power supplyKnown for one	Unknown — not stated by the source	550 W
Weight & dimensions3 differ
WeightKnown for one	672 g	Unknown — not stated by the source
LengthDiffers	268 mm	275 mm
DepthDiffers	36 mm	43 mm
HeightDiffers	122 mm	136.6 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
HDMI	Yes	Yes
ChipsetKnown for one	Tahiti Pro2	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	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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