Product comparison · 2 gpus

ASUS Radeon HD 4890 vs Lenovo 57Y4398 graphics card NVIDIA NVS 450

14specifications compared
11differ
3identical
25known for one product only

Key differences

Graphics processor family
- Radeon HD 4890:AMD
- 57Y4398 graphics card NVIDIA NVS 450:NVIDIA
Maximum analog resolution
- Radeon HD 4890:2048 x 1536 pixels
- 57Y4398 graphics card NVIDIA NVS 450:1920 x 1200 pixels
Discrete graphics card memory
- Radeon HD 4890:1 GB
- 57Y4398 graphics card NVIDIA NVS 450:0.5 GB
Graphics card memory type
- Radeon HD 4890:GDDR5
- 57Y4398 graphics card NVIDIA NVS 450:GDDR3
Memory bus
- Radeon HD 4890:256 bit
- 57Y4398 graphics card NVIDIA NVS 450:128 bit
Interface type
- Radeon HD 4890:PCI Express 2.0
- 57Y4398 graphics card NVIDIA NVS 450:PCI Express x16
DVI-I ports quantity
- Radeon HD 4890:2
- 57Y4398 graphics card NVIDIA NVS 450:0
DirectX version
- Radeon HD 4890:10.1
- 57Y4398 graphics card NVIDIA NVS 450:10

Side by side

Differences highlightedShow differences only

Comparison of Radeon HD 4890, 57Y4398
39 specifications	A ASUS Radeon HD 4890 View product	B Lenovo 57Y4398 graphics card NVIDIA NVS 450 Model 57Y4398 View product
Processor2 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorKnown for one	Unknown — not stated by the source	NVS 450
CUDAKnown for one	Unknown — not stated by the source	Yes
CUDA coresKnown for one	Unknown — not stated by the source	16
Maximum analog resolutionDiffers	2048 x 1536 pixels	1920 x 1200 pixels
Processor frequencyKnown for one	850 MHz	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	0.5 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	11.2 GB/s
Memory clock speedKnown for one	3900 MHz	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI ports quantityKnown for one	2	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Performance3 differ
PhysXKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
DirectX versionDiffers	10.1	10
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionKnown for one	Unknown — not stated by the source	2.1
HDCPDiffers	Yes	No
Dual Link DVIDiffers	Yes	No
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	Full-Height/Half-Length (FH/HL)
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, VCCI, UL, BSMI, MIC
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	320 g
LengthKnown for one	Unknown — not stated by the source	168 mm
DepthKnown for one	Unknown — not stated by the source	19 mm
HeightKnown for one	Unknown — not stated by the source	112 mm
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista/7
Packaging contentidentical
Bundled softwareKnown for one	ASUS Utilities + Driver	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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