Product comparison · 2 gpus

ASUS Radeon HD 4770 vs HP FY879AV graphics card NVS 295 GDDR3

Key differences

Graphics card memory type
- Radeon HD 4770:GDDR5
- FY879AV graphics card NVS 295 GDDR3:GDDR3
Memory bus
- Radeon HD 4770:128 bit
- FY879AV graphics card NVS 295 GDDR3:64 bit
Interface type
- Radeon HD 4770:PCI Express 2.0
- FY879AV graphics card NVS 295 GDDR3:PCI Express x16
DirectX version
- Radeon HD 4770:10.1
- FY879AV graphics card NVS 295 GDDR3:10.0
Shader model version
- Radeon HD 4770:4.1
- FY879AV graphics card NVS 295 GDDR3:4.0
OpenGL version
- Radeon HD 4770:2.1
- FY879AV graphics card NVS 295 GDDR3:3.0
Cooling type
- Radeon HD 4770:Active
- FY879AV graphics card NVS 295 GDDR3:Passive

Differences highlightedShow differences only

Comparison of Radeon HD 4770, FY879AV
19 specifications	A ASUS Radeon HD 4770 View product	B HP FY879AV graphics card NVS 295 GDDR3 Model FY879AV View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	750 MHz	Unknown — not stated by the source
Stream processorsKnown for one	640	Unknown — not stated by the source
Graphics processorKnown for one	Unknown — not stated by the source	NVS 295
Memory2 differ
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	128 bit	64 bit
Memory clock speedKnown for one	3200 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	Unknown — not stated by the source	11.2 GB/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Performance3 differ
DirectX versionDiffers	10.1	10.0
Shader model versionDiffers	4.1	4.0
OpenGL versionDiffers	2.1	3.0
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 typeDiffers	Active	Passive
Other featuresidentical
Mac compatibility	No	No
HDMIKnown 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.