Product comparison · 2 gpus

ASUS GeForce GTX 295 vs ASUS Radeon HD 4890 1GB

12specifications compared
6differ
6identical
15known for one product only

Key differences

Processor frequency
- GeForce GTX 295:576 MHz
- Radeon HD 4890 1GB:850 MHz
Discrete graphics card memory
- GeForce GTX 295:1.75 GB
- Radeon HD 4890 1GB:1 GB
Graphics card memory type
- GeForce GTX 295:GDDR3
- Radeon HD 4890 1GB:GDDR5
Memory bus
- GeForce GTX 295:896 bit
- Radeon HD 4890 1GB:256 bit
Memory clock speed
- GeForce GTX 295:2000 MHz
- Radeon HD 4890 1GB:3900 MHz
DirectX version
- GeForce GTX 295:10
- Radeon HD 4890 1GB:10.1

Side by side

Differences highlightedShow differences only

Comparison of GeForce GTX 295, Radeon HD 4890 1GB
27 specifications	A ASUS GeForce GTX 295 View product	B ASUS Radeon HD 4890 1GB View product
Processor1 differ
Graphics processorKnown for one	GeForce GTX 295	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	576 MHz	850 MHz
Shader clockKnown for one	1242 MHz	Unknown — not stated by the source
Stream processorsKnown for one	480	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory4 differ
Discrete graphics card memoryDiffers	1.75 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	896 bit	256 bit
Memory clock speedDiffers	2000 MHz	3900 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	2	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
TV-outKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
PhysXKnown for one	Yes	Unknown — not stated by the source
DirectX versionDiffers	10	10.1
Shader model versionKnown for one	4.0	Unknown — not stated by the source
OpenGL versionKnown for one	2.1	Unknown — not stated by the source
HDCP	Yes	Yes
Dual Link DVIKnown for one	Yes	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
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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