Product comparison · 2 gpus

ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2 vs ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870

14specifications compared
8differ
6identical
17known for one product only

Key differences

The ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870 has 150 MHz more processor frequency than the ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2 (750 MHz vs 600 MHz). The ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870 has 192 bit more memory bus than the ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2 (256 bit vs 64 bit). The ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870 has 2,800 MHz more memory clock speed than the ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2 (3600 MHz vs 800 MHz). Graphics card memory type: GDDR2 on the ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2, GDDR5 on the ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870. Cooling type: Passive on the ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2, Active on the ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870.

Processor frequency
- 90-C1CM10-J0UAN00Z graphics card GDDR2:600 MHz
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:750 MHz
Graphics card memory type
- 90-C1CM10-J0UAN00Z graphics card GDDR2:GDDR2
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:GDDR5
Memory bus
- 90-C1CM10-J0UAN00Z graphics card GDDR2:64 bit
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:256 bit
Memory clock speed
- 90-C1CM10-J0UAN00Z graphics card GDDR2:800 MHz
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:3600 MHz
DVI-I ports quantity
- 90-C1CM10-J0UAN00Z graphics card GDDR2:1
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:2
VGA (D-Sub) ports quantity
- 90-C1CM10-J0UAN00Z graphics card GDDR2:1
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:0
OpenGL version
- 90-C1CM10-J0UAN00Z graphics card GDDR2:2.0
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:2.1
Cooling type
- 90-C1CM10-J0UAN00Z graphics card GDDR2:Passive
- 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870:Active

Side by side

Differences highlightedShow differences only

Comparison of 90-C1CM10-J0UAN00Z, 90-C1CM20-J0UAY00Z
31 specifications	A ASUS 90-C1CM10-J0UAN00Z graphics card GDDR2 Model 90-C1CM10-J0UAN00Z View product	B ASUS 90-C1CM20-J0UAY00Z graphics card AMD Radeon HD4870 Model 90-C1CM20-J0UAY00Z View product
Processor1 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Graphics processorKnown for one	Unknown — not stated by the source	Radeon HD4870
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	No
Processor frequencyDiffers	600 MHz	750 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way CrossFireX
Memory3 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	64 bit	256 bit
Memory clock speedDiffers	800 MHz	3600 MHz
Ports & interfaces2 differ
Interface type	PCI Express 2.0	PCI Express 2.0
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	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
TV-outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	1	0
I/O portsKnown for one	Unknown — not stated by the source	1 x HDTV Output(YPbPr)
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
PhysXKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
DirectX version	10.1	10.1
Shader model version	4.1	4.1
OpenGL versionDiffers	2.0	2.1
HDCP	Yes	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Cooling typeDiffers	Passive	Active
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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.

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