Product comparison · 2 gpus

ASUS GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660 vs ASUS GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680

29specifications compared
10differ
19identical
8known for one product only

Key differences

Graphics processor
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:GeForce GTX 660
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:GeForce GTX 680
CUDA cores
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:960
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:1536
Processor frequency
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:1072 MHz
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:1006 MHz
Processor boost clock speed
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:1137 MHz
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:1058 MHz
Discrete graphics card memory
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:2 GB
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:4 GB
Memory bus
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:192 bit
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:256 bit
Memory clock speed
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:6108 MHz
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:6008 MHz
Length
- GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660:259.1 mm
- GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680:271.8 mm

Side by side

Differences highlightedShow differences only

Comparison of GTX660-DC2TG-2GD5, GTX680-DC2G-4GD5
37 specifications	A ASUS GTX660-DC2TG-2GD5 graphics card NVIDIA GeForce GTX 660 Model GTX660-DC2TG-2GD5 View product	B ASUS GTX680-DC2G-4GD5 graphics card NVIDIA GeForce GTX 680 Model GTX680-DC2G-4GD5 View product
Processor4 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	GeForce GTX 660	GeForce GTX 680
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	960	1536
Processor frequencyDiffers	1072 MHz	1006 MHz
Processor boost clock speedDiffers	1137 MHz	1058 MHz
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	4 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	192 bit	256 bit
Memory clock speedDiffers	6108 MHz	6008 MHz
Ports & interfacesidentical
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 quantity	1	1
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	Yes	Yes
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.2	4.2
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Designidentical
Cooling type	Active	Active
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)
Number of slotsKnown for one	Unknown — not stated by the source	2
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
LengthDiffers	259.1 mm	271.8 mm
DepthDiffers	38.1 mm	43 mm
HeightDiffers	132.1 mm	137 mm
Other featuresidentical
HDMI	Yes	Yes
Poweridentical
Power consumption (typical)Known for one	150 W	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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