Product comparison · 2 gpus

GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640 vs GIGABYTE GV-N760OC-2GD (REV. 2.0)

31specifications compared
17differ
14identical
21known for one product only

Key differences

Graphics processor
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:GeForce GT 640
- GV-N760OC-2GD (REV. 2.0):GeForce GTX 760
Maximum resolution
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:2560 x 1600 pixels
- GV-N760OC-2GD (REV. 2.0):4096 x 2160 pixels
Processor frequency
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:1046 MHz
- GV-N760OC-2GD (REV. 2.0):1085 MHz
Maximum digital resolution
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:2560 x 1600 pixels
- GV-N760OC-2GD (REV. 2.0):4096 x 2160 pixels
Discrete graphics card memory
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:1 GB
- GV-N760OC-2GD (REV. 2.0):2 GB
Memory bus
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:64 bit
- GV-N760OC-2GD (REV. 2.0):256 bit
Memory clock speed
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:5000 MHz
- GV-N760OC-2GD (REV. 2.0):6008 MHz
Interface type
- GV-N640D5-1GL graphics card NVIDIA GeForce GT 640:PCI Express 2.0
- GV-N760OC-2GD (REV. 2.0):PCI Express 3.0

Side by side

Differences highlightedShow differences only

Comparison of GV-N640D5-1GL, GV-N760OC-2GD (REV. 2.0)
52 specifications	A GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640 Model GV-N640D5-1GL View product	B GIGABYTE GV-N760OC-2GD (REV. 2.0)View product
Processor4 differ
Graphics processorDiffers	GeForce GT 640	GeForce GTX 760
Maximum resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
CUDA coresKnown for one	384	Unknown — not stated by the source
Processor frequencyDiffers	1046 MHz	1085 MHz
FireStreamKnown for one	No	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum digital resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Processor boost clock speedKnown for one	Unknown — not stated by the source	1150 MHz
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory busDiffers	64 bit	256 bit
Memory clock speedDiffers	5000 MHz	6008 MHz
Memory bandwidth (max)Known for one	40 GB/s	Unknown — not stated by the source
Ports & interfaces4 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 3.0
DVI-I ports quantityDiffers	0	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
TV-outKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
Performance1 differ
DirectX versionDiffers	11	11.1
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Texture Fill Rate (TFR)Known for one	16.7 GTexel/s	Unknown — not stated by the source
Design2 differ
Form factorDiffers	Half-Height/Half-Length (HH/HL)	Full-Height/Full-Length (FH/FL)
Product colourDiffers	Black, Blue	Black
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Poweridentical
Minimum system power supplyKnown for one	300 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	500 W
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	157 mm	295 mm
DepthDiffers	22 mm	43 mm
HeightDiffers	120 mm	129 mm
Packaging contentidentical
Bundled softwareKnown for one	OC Guru II Drivers CD	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Number of processors installedKnown for one	1	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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