Product comparison · 2 gpus

CLUB3D HD3450 GDDR2 vs CLUB3D HD5770 1 GB GDDR5

17specifications compared
8differ
9identical
14known for one product only

Key differences

Processor frequency
- HD3450 GDDR2:600 MHz
- HD5770 1 GB GDDR5:850 MHz
Graphics card memory type
- HD3450 GDDR2:GDDR2
- HD5770 1 GB GDDR5:GDDR5
Memory bus
- HD3450 GDDR2:64 bit
- HD5770 1 GB GDDR5:128 bit
Memory clock speed
- HD3450 GDDR2:800 MHz
- HD5770 1 GB GDDR5:4800 MHz
Interface type
- HD3450 GDDR2:AGP 8x
- HD5770 1 GB GDDR5:PCI Express 2.0
DVI-I ports quantity
- HD3450 GDDR2:1
- HD5770 1 GB GDDR5:2
DirectX version
- HD3450 GDDR2:10.1
- HD5770 1 GB GDDR5:11

Side by side

Differences highlightedShow differences only

Comparison of HD3450, HD5770
31 specifications	A CLUB3D HD3450 GDDR2 Model HD3450 View product	B CLUB3D HD5770 1 GB GDDR5 Model HD5770 View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	600 MHz	850 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Stream processorsKnown for one	Unknown — not stated by the source	800
Memory3 differ
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	64 bit	128 bit
Memory clock speedDiffers	800 MHz	4800 MHz
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Ports & interfaces2 differ
Interface typeDiffers	AGP 8x	PCI Express 2.0
DVI-I ports quantityDiffers	1	2
TV-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Dual VGAKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
DirectX versionDiffers	10.1	11
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HD	Yes	Yes
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	3.1
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Poweridentical
Minimum system power supplyKnown for one	300 W	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	CD-ROM drive	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Windows XP 32/64-Bit, MCE Windows Vista 32/64-Bit	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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