Product comparison · 2 gpus

GIGABYTE GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450 vs GIGABYTE GV-R687D5-1GD-B graphics card

18specifications compared
6differ
12identical
17known for one product only

Key differences

CUDA
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:Yes
- GV-R687D5-1GD-B graphics card:No
Processor frequency
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:830 MHz
- GV-R687D5-1GD-B graphics card:900 MHz
Memory clock speed
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:3608 MHz
- GV-R687D5-1GD-B graphics card:4200 MHz
Interface type
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:PCI Express 2.0
- GV-R687D5-1GD-B graphics card:PCI Express 2.1
DVI-I ports quantity
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:2
- GV-R687D5-1GD-B graphics card:1
PhysX
- GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450:Yes
- GV-R687D5-1GD-B graphics card:No

Side by side

Differences highlightedShow differences only

Comparison of GV-N450OC-1GI-P1, GV-R687D5-1GD-B
35 specifications	A GIGABYTE GV-N450OC-1GI-P1 graphics card NVIDIA GeForce GTS 450 Model GV-N450OC-1GI-P1 View product	B GIGABYTE GV-R687D5-1GD-B graphics card Model GV-R687D5-1GD-B View product
Processor2 differ
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
Graphics processorKnown for one	GeForce GTS 450	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
Processor frequencyDiffers	830 MHz	900 MHz
Shader clockKnown for one	1660 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Stream processorsKnown for one	192	Unknown — not stated by the source
Memory1 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busKnown for one	128 bit	Unknown — not stated by the source
Memory clock speedDiffers	3608 MHz	4200 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
DVI-I ports quantityDiffers	2	1
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performance1 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL version	4.1	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Pro/XP SP2/Vista/7
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	1024 MB
Minimum processorKnown for one	Unknown — not stated by the source	Intel Pentium 4/Core 2/AMD Athlon/Phenom

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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