Product comparison · 2 gpus

GIGABYTE GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti vs GIGABYTE GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660

37specifications compared
13differ
24identical
19known for one product only

Key differences

Graphics processor
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:GeForce GTX 650 Ti
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:GeForce GTX 660
CUDA cores
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:768
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:960
Processor frequency
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:1032 MHz
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:1033 MHz
Memory bus
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:128 bit
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:192 bit
Memory clock speed
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:5400 MHz
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:6008 MHz
DVI-D ports quantity
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:2
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:1
DVI-I ports quantity
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:0
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:1
DisplayPorts quantity
- GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti:0
- GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660:1

Side by side

Differences highlightedShow differences only

Comparison of GV-N65TOC-2GI, GV-N660OC-2GD
56 specifications	A GIGABYTE GV-N65TOC-2GI graphics card NVIDIA GeForce GTX 650 Ti Model GV-N65TOC-2GI View product	B GIGABYTE GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660 Model GV-N660OC-2GD View product
Processor3 differ
Graphics processorDiffers	GeForce GTX 650 Ti	GeForce GTX 660
CUDA coresDiffers	768	960
Processor frequencyDiffers	1032 MHz	1033 MHz
Processor boost clock speedKnown for one	Unknown — not stated by the source	1098 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way SLI
Stream processorsKnown for one	Unknown — not stated by the source	960
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory2 differ
Memory busDiffers	128 bit	192 bit
Memory clock speedDiffers	5400 MHz	6008 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	144.2 GB/s
Ports & interfaces4 differ
DVI-D ports quantityDiffers	2	1
DVI-I ports quantityDiffers	0	1
DisplayPorts quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
VGA (D-Sub) ports quantityDiffers	1	0
Performance1 differ
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionDiffers	4.3	4.2
HDCPKnown for one	Unknown — not stated by the source	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
Power1 differ
Minimum system power supplyDiffers	400 W	450 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
LengthDiffers	249 mm	256.3 mm
HeightDiffers	137 mm	131 mm
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Driver CD	Unknown — not stated by the source
Other featuresidentical
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum operating temperatureKnown for one	Unknown — not stated by the source	97 °C
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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