Product comparison · 2 gpus

GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 vs GIGABYTE N480S15I graphics card NVIDIA GeForce GTX 480

24specifications compared
12differ
12identical
15known for one product only

Key differences

Graphics processor family
- GV-R657OC-1GD graphics card AMD Radeon HD6570:AMD
- N480S15I graphics card NVIDIA GeForce GTX 480:NVIDIA
Graphics processor
- GV-R657OC-1GD graphics card AMD Radeon HD6570:Radeon HD6570
- N480S15I graphics card NVIDIA GeForce GTX 480:GeForce GTX 480
CUDA
- GV-R657OC-1GD graphics card AMD Radeon HD6570:No
- N480S15I graphics card NVIDIA GeForce GTX 480:Yes
Processor frequency
- GV-R657OC-1GD graphics card AMD Radeon HD6570:670 MHz
- N480S15I graphics card NVIDIA GeForce GTX 480:820 MHz
Discrete graphics card memory
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1 GB
- N480S15I graphics card NVIDIA GeForce GTX 480:1.5 GB
Graphics card memory type
- GV-R657OC-1GD graphics card AMD Radeon HD6570:GDDR3
- N480S15I graphics card NVIDIA GeForce GTX 480:GDDR5
Memory bus
- GV-R657OC-1GD graphics card AMD Radeon HD6570:128 bit
- N480S15I graphics card NVIDIA GeForce GTX 480:384 bit
Memory clock speed
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1600 MHz
- N480S15I graphics card NVIDIA GeForce GTX 480:3800 MHz

Side by side

Differences highlightedShow differences only

Comparison of GV-R657OC-1GD, N480S15I
39 specifications	A GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 Model GV-R657OC-1GD View product	B GIGABYTE N480S15I graphics card NVIDIA GeForce GTX 480 Model N480S15I View product
Processor4 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6570	GeForce GTX 480
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
Processor frequencyDiffers	670 MHz	820 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Shader clockKnown for one	Unknown — not stated by the source	1640 MHz
Memory4 differ
Discrete graphics card memoryDiffers	1 GB	1.5 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	384 bit
Memory clock speedDiffers	1600 MHz	3800 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 2.0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	Unknown — not stated by the source	2
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL versionDiffers	4.1	4.0
HDCPDiffers	No	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Yes	Unknown — not stated by the source
Video formats supportedKnown for one	H.264, WMV	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Certification	RoHS	RoHS
Poweridentical
Minimum system power supplyKnown for one	400 W	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Home Premium, Windows Vista Home Basic
Weight & dimensionsidentical
LengthKnown for one	211.8 mm	Unknown — not stated by the source
DepthKnown for one	32.5 mm	Unknown — not stated by the source
HeightKnown for one	129.9 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

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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