Product comparison · 2 gpus

HP AT042AA graphics card AMD Radeon HD4550 vs MSI N260GTX Lightning Black Edition

11specifications compared
8differ
3identical
25known for one product only

Key differences

Graphics processor
- AT042AA graphics card AMD Radeon HD4550:Radeon HD4550
- N260GTX Lightning Black Edition:GeForce GTX 260
Maximum resolution
- AT042AA graphics card AMD Radeon HD4550:2048 x 1536 pixels
- N260GTX Lightning Black Edition:2560 x 1600 pixels
Discrete graphics card memory
- AT042AA graphics card AMD Radeon HD4550:0.25 GB
- N260GTX Lightning Black Edition:1.75 GB
Memory bus
- AT042AA graphics card AMD Radeon HD4550:64 bit
- N260GTX Lightning Black Edition:448 bit
Interface type
- AT042AA graphics card AMD Radeon HD4550:PCI Express x16
- N260GTX Lightning Black Edition:PCI Express 2.0
PhysX
- AT042AA graphics card AMD Radeon HD4550:No
- N260GTX Lightning Black Edition:Yes
DirectX version
- AT042AA graphics card AMD Radeon HD4550:10.1
- N260GTX Lightning Black Edition:10
OpenGL version
- AT042AA graphics card AMD Radeon HD4550:2.0
- N260GTX Lightning Black Edition:2.1

Side by side

Differences highlightedShow differences only

Comparison of AT042AA, N260GTX Lightning Black Edition
36 specifications	A HP AT042AA graphics card AMD Radeon HD4550 Model AT042AA View product	B MSI N260GTX Lightning Black Edition View product
Processor2 differ
Graphics processorDiffers	Radeon HD4550	GeForce GTX 260
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	680 MHz
Shader clockKnown for one	Unknown — not stated by the source	1458 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Stream processorsKnown for one	Unknown — not stated by the source	216
Graphics processor familyKnown for one	AMD	Unknown — not stated by the source
Processor front side busKnown for one	600 MHz	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memoryDiffers	0.25 GB	1.75 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	64 bit	448 bit
Memory clock speedKnown for one	Unknown — not stated by the source	2100 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI ports quantityKnown for one	Unknown — not stated by the source	2
TV-outKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DMS-59 ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Performance3 differ
PhysXDiffers	No	Yes
DirectX versionDiffers	10.1	10
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionDiffers	2.0	2.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
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/Full-Length (FH/FL)
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMIKnown for one	Unknown — not stated by the source	Yes
Graphics card interfaceKnown for one	Nízkoprofilová (implementácia x16 kanálového natívneho PCI Express)	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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