Product comparison · 2 gpus

GIGABYTE GV-N440-2GI graphics card NVIDIA GeForce GT 440 vs GIGABYTE GV-R775OC-1GI graphics card AMD Radeon HD7750

30specifications compared
15differ
15identical
7known for one product only

Key differences

Graphics processor family
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:NVIDIA
- GV-R775OC-1GI graphics card AMD Radeon HD7750:AMD
Graphics processor
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:GeForce GT 440
- GV-R775OC-1GI graphics card AMD Radeon HD7750:Radeon HD7750
Processor frequency
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:810 MHz
- GV-R775OC-1GI graphics card AMD Radeon HD7750:880 MHz
Discrete graphics card memory
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:2 GB
- GV-R775OC-1GI graphics card AMD Radeon HD7750:1 GB
Graphics card memory type
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:GDDR3
- GV-R775OC-1GI graphics card AMD Radeon HD7750:GDDR5
Memory clock speed
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:1600 MHz
- GV-R775OC-1GI graphics card AMD Radeon HD7750:4500 MHz
Interface type
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:PCI Express 2.0
- GV-R775OC-1GI graphics card AMD Radeon HD7750:PCI Express 3.0
DVI-D ports quantity
- GV-N440-2GI graphics card NVIDIA GeForce GT 440:0
- GV-R775OC-1GI graphics card AMD Radeon HD7750:1

Side by side

Differences highlightedShow differences only

Comparison of GV-N440-2GI, GV-R775OC-1GI
37 specifications	A GIGABYTE GV-N440-2GI graphics card NVIDIA GeForce GT 440 Model GV-N440-2GI View product	B GIGABYTE GV-R775OC-1GI graphics card AMD Radeon HD7750 Model GV-R775OC-1GI View product
Processor3 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GT 440	Radeon HD7750
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	810 MHz	880 MHz
Shader clockKnown for one	1620 MHz	Unknown — not stated by the source
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Parallel processing technology support	Not supported	Not supported
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory bus	128 bit	128 bit
Memory clock speedDiffers	1600 MHz	4500 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityDiffers	1	0
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantity	1	1
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL versionDiffers	4.0	4.1
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Full-Height/Half-Length (FH/HL)
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supply	400 W	400 W
System requirementsidentical
Windows operating systems supported	Yes	Yes
Weight & dimensions3 differ
LengthDiffers	186 mm	195 mm
DepthDiffers	36 mm	40 mm
HeightDiffers	127 mm	136 mm
Other featuresidentical
HDMI	Yes	Yes
Dimensions (WxDxH)Known for one	186 x 127 x 36 mm	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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