Product comparison · 2 gpus

GIGABYTE GV-N26UD-896M graphics card NVIDIA GeForce GTX 260 vs GIGABYTE GV-R645SL-1GI graphics card AMD Radeon HD6450

25specifications compared
16differ
9identical
12known for one product only

Key differences

Graphics processor family
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:NVIDIA
- GV-R645SL-1GI graphics card AMD Radeon HD6450:AMD
Graphics processor
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:GeForce GTX 260
- GV-R645SL-1GI graphics card AMD Radeon HD6450:Radeon HD6450
CUDA
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:Yes
- GV-R645SL-1GI graphics card AMD Radeon HD6450:No
Processor frequency
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:518 MHz
- GV-R645SL-1GI graphics card AMD Radeon HD6450:625 MHz
Discrete graphics card memory
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:0.75 GB
- GV-R645SL-1GI graphics card AMD Radeon HD6450:1 GB
Memory bus
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:448 bit
- GV-R645SL-1GI graphics card AMD Radeon HD6450:64 bit
Memory clock speed
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:2016 MHz
- GV-R645SL-1GI graphics card AMD Radeon HD6450:1333 MHz
Interface type
- GV-N26UD-896M graphics card NVIDIA GeForce GTX 260:PCI Express 2.0
- GV-R645SL-1GI graphics card AMD Radeon HD6450:PCI Express 2.1

Side by side

Differences highlightedShow differences only

Comparison of GV-N26UD-896M, GV-R645SL-1GI
37 specifications	A GIGABYTE GV-N26UD-896M graphics card NVIDIA GeForce GTX 260 Model GV-N26UD-896M View product	B GIGABYTE GV-R645SL-1GI graphics card AMD Radeon HD6450 Model GV-R645SL-1GI View product
Processor4 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 260	Radeon HD6450
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
Processor frequencyDiffers	518 MHz	625 MHz
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	2-Way SLI	2-Way SLI
Shader clockKnown for one	1076 MHz	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	0.75 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	448 bit	64 bit
Memory clock speedDiffers	2016 MHz	1333 MHz
Ports & interfaces4 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
HDMI ports quantity	0	0
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityDiffers	2	1
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantityDiffers	0	1
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance4 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionDiffers	10	11
OpenGL versionDiffers	2.1	4.1
HDCPDiffers	Yes	No
Full HDKnown for one	Unknown — not stated by the source	Yes
Shader model versionKnown for one	4.0	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Cooling typeDiffers	Active	Passive
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Half-Height/Half-Length (HH/HL)
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	400 W
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	179 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightKnown for one	Unknown — not stated by the source	126 mm
Other featuresidentical
HDMI	Yes	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	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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