Product comparison · 2 gpus

GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450 vs GIGABYTE GV-R657OC-1GI graphics card AMD Radeon HD6570

Key differences

Graphics processor
- GV-R545HM-512I graphics card AMD Radeon HD5450:Radeon HD5450
- GV-R657OC-1GI graphics card AMD Radeon HD6570:Radeon HD6570
Processor frequency
- GV-R545HM-512I graphics card AMD Radeon HD5450:650 MHz
- GV-R657OC-1GI graphics card AMD Radeon HD6570:670 MHz
Memory bus
- GV-R545HM-512I graphics card AMD Radeon HD5450:64 bit
- GV-R657OC-1GI graphics card AMD Radeon HD6570:128 bit
Memory clock speed
- GV-R545HM-512I graphics card AMD Radeon HD5450:1800 MHz
- GV-R657OC-1GI graphics card AMD Radeon HD6570:1600 MHz
OpenGL version
- GV-R545HM-512I graphics card AMD Radeon HD5450:3.1
- GV-R657OC-1GI graphics card AMD Radeon HD6570:4.1
Depth
- GV-R545HM-512I graphics card AMD Radeon HD5450:21 mm
- GV-R657OC-1GI graphics card AMD Radeon HD6570:32.5 mm
Height
- GV-R545HM-512I graphics card AMD Radeon HD5450:126 mm
- GV-R657OC-1GI graphics card AMD Radeon HD6570:129.9 mm

Differences highlightedShow differences only

Comparison of GV-R545HM-512I, GV-R657OC-1GI
33 specifications	A GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450 Model GV-R545HM-512I View product	B GIGABYTE GV-R657OC-1GI graphics card AMD Radeon HD6570 Model GV-R657OC-1GI View product
Processor2 differ
Graphics processorDiffers	Radeon HD5450	Radeon HD6570
Processor frequencyDiffers	650 MHz	670 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Memory2 differ
Memory busDiffers	64 bit	128 bit
Memory clock speedDiffers	1800 MHz	1600 MHz
Ports & interfacesidentical
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
OpenGL versionDiffers	3.1	4.1
Designidentical
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
Weight & dimensions2 differ
DepthDiffers	21 mm	32.5 mm
HeightDiffers	126 mm	129.9 mm
LengthKnown for one	179 mm	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.