Product comparison · 2 gpus

GIGABYTE GV-R545HM-1GI graphics card AMD vs GIGABYTE R687D5GDB graphics card AMD

22specifications compared
5differ
17identical
10known for one product only

Key differences

Processor frequency
- GV-R545HM-1GI graphics card AMD:700 MHz
- R687D5GDB graphics card AMD:900 MHz
Graphics card memory type
- GV-R545HM-1GI graphics card AMD:GDDR3
- R687D5GDB graphics card AMD:GDDR5
Memory bus
- GV-R545HM-1GI graphics card AMD:64 bit
- R687D5GDB graphics card AMD:256 bit
Memory clock speed
- GV-R545HM-1GI graphics card AMD:1600 MHz
- R687D5GDB graphics card AMD:4200 MHz
OpenGL version
- GV-R545HM-1GI graphics card AMD:3.1
- R687D5GDB graphics card AMD:4.1

Side by side

Differences highlightedShow differences only

Comparison of GV-R545HM-1GI, R687D5GDB
32 specifications	A GIGABYTE GV-R545HM-1GI graphics card AMD Model GV-R545HM-1GI View product	B GIGABYTE R687D5GDB graphics card AMD Model R687D5GDB View product
Processor1 differ
Graphics processor family	AMD	AMD
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	700 MHz	900 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
CUDAKnown for one	No	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	64 bit	256 bit
Memory clock speedDiffers	1600 MHz	4200 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
DVI-I ports quantity	1	1
DVI ports quantity	2	2
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL versionDiffers	3.1	4.1
HDCP	Yes	Yes
Dual Link DVI	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	Unknown — not stated by the source	RoHS
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows Vista Home Basic
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Windows Vista/7	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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