Product comparison · 2 gpus

GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450 vs GIGABYTE GV-R667OC-1GI graphics card AMD Radeon HD6670

26specifications compared
6differ
20identical
7known for one product only

Key differences

Graphics processor
- GV-R545HM-512I graphics card AMD Radeon HD5450:Radeon HD5450
- GV-R667OC-1GI graphics card AMD Radeon HD6670:Radeon HD6670
Processor frequency
- GV-R545HM-512I graphics card AMD Radeon HD5450:650 MHz
- GV-R667OC-1GI graphics card AMD Radeon HD6670:820 MHz
Memory bus
- GV-R545HM-512I graphics card AMD Radeon HD5450:64 bit
- GV-R667OC-1GI graphics card AMD Radeon HD6670:128 bit
OpenGL version
- GV-R545HM-512I graphics card AMD Radeon HD5450:3.1
- GV-R667OC-1GI graphics card AMD Radeon HD6670:4.1
Depth
- GV-R545HM-512I graphics card AMD Radeon HD5450:21 mm
- GV-R667OC-1GI graphics card AMD Radeon HD6670:37.7 mm
Height
- GV-R545HM-512I graphics card AMD Radeon HD5450:126 mm
- GV-R667OC-1GI graphics card AMD Radeon HD6670:136.8 mm

Side by side

Differences highlightedShow differences only

Comparison of GV-R545HM-512I, GV-R667OC-1GI
33 specifications	A GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450 Model GV-R545HM-512I View product	B GIGABYTE GV-R667OC-1GI graphics card AMD Radeon HD6670 Model GV-R667OC-1GI View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD5450	Radeon HD6670
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	650 MHz	820 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Memory1 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	64 bit	128 bit
Memory clock speed	1800 MHz	1800 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL versionDiffers	3.1	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HD	Yes	Yes
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)
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supply	400 W	400 W
Weight & dimensions2 differ
DepthDiffers	21 mm	37.7 mm
HeightDiffers	126 mm	136.8 mm
LengthKnown for one	179 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systems	Windows 7	Windows 7

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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