Product comparison · 2 gpus

GIGABYTE GVR645GI-00-G graphics card AMD Radeon HD6450 vs GIGABYTE GVR929O4GD-GA-G graphics card AMD Radeon R9 290

25specifications compared
18differ
7identical
5known for one product only

Key differences

Graphics processor
- GVR645GI-00-G graphics card AMD Radeon HD6450:Radeon HD6450
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:Radeon R9 290
Maximum resolution
- GVR645GI-00-G graphics card AMD Radeon HD6450:2560 x 1600 pixels
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:4096 x 2160 pixels
Processor frequency
- GVR645GI-00-G graphics card AMD Radeon HD6450:625 MHz
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:1040 MHz
Maximum digital resolution
- GVR645GI-00-G graphics card AMD Radeon HD6450:2560 x 1600 pixels
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:4096 x 2160 pixels
Discrete graphics card memory
- GVR645GI-00-G graphics card AMD Radeon HD6450:1 GB
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:4 GB
Graphics card memory type
- GVR645GI-00-G graphics card AMD Radeon HD6450:GDDR3
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:GDDR5
Memory bus
- GVR645GI-00-G graphics card AMD Radeon HD6450:64 bit
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:512 bit
Memory clock speed
- GVR645GI-00-G graphics card AMD Radeon HD6450:1100 MHz
- GVR929O4GD-GA-G graphics card AMD Radeon R9 290:5000 MHz

Side by side

Differences highlightedShow differences only

Comparison of GVR645GI-00-G, GVR929O4GD-GA-G
30 specifications	A GIGABYTE GVR645GI-00-G graphics card AMD Radeon HD6450 Model GVR645GI-00-G View product	B GIGABYTE GVR929O4GD-GA-G graphics card AMD Radeon R9 290 Model GVR929O4GD-GA-G View product
Processor4 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6450	Radeon R9 290
Maximum resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	625 MHz	1040 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
Memory4 differ
Discrete graphics card memoryDiffers	1 GB	4 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	64 bit	512 bit
Memory clock speedDiffers	1100 MHz	5000 MHz
Ports & interfaces4 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	1	2
DVI-I ports quantity	0	0
DisplayPorts quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.2
OpenGL versionDiffers	4.1	4.3
Dual Link DVIKnown for one	No	Unknown — not stated by the source
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)
Weight & dimensions3 differ
LengthDiffers	183 mm	294 mm
DepthDiffers	22 mm	41 mm
HeightDiffers	122 mm	141 mm
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other features1 differ
Multi ViewDiffers	2	4

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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