MPN:
GV-N640D5-1GL
GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640 1 GB GDDR5
- VRAM
- 1 GB
- VRAM type
- GDDR5
- Memory bus width
- 64 bit
- Memory clock
- 5000 MHz
- Bus interface
- PCI Express 2.0
- GPU line
- NVIDIA
- Max resolution
- 2560 x 1600
- CUDA
- Y
- HDCP
- Y
Overview
The GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640 1 GB GDDR5 features NVIDIA graphics, 1 GB of video memory, GDDR5 and Active cooling. Full verified specifications are listed below.
Compatibility
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 28 key specifications of 49
All values come from this product’s catalog record.- VRAM
- 1 GB
- VRAM type
- GDDR5
- Memory bus width
- 64 bit
- Memory clock
- 5000 MHz
- Bus interface
- PCI Express 2.0
- GPU line
- NVIDIA
- Max resolution
- 2560 x 1600
- CUDA
- Yes
- HDCP
- Yes
- Depth
- 22 mm
- PhysX
- Yes
- Height
- 120 mm
- Length
- 157 mm
- TV-out
- No
- Full HD
- Yes
- CUDA cores
- 384
- FireStream
- No
- Form factor
- Half-Height/Half-Length (HH/HL)
- Cooling type
- Active
- HDMI version
- 1.4a
- Dual Link DVI
- Yes
- NVIDIA G-SYNC
- No
- OpenGL version
- 4.3
- Colour
- Black,Blue
- DirectX version
- 11
- Number of slots
- 1
- NVIDIA 3D Vision
- Yes
- DVI ports quantity
- 1
Show all 49 specifications
- Mac compatible
- No
- Graphics processor
- GeForce GT 640
- HDMI ports
- 1
- NVIDIA GameWorks VR
- No
- Clock speed
- 1046 MHz
- Built-in TV tuner
- No
- DVI-D ports quantity
- 1
- DVI-I ports quantity
- 0
- RAMDAC speed
- 400
- DisplayPorts quantity
- 0
- Memory bandwidth (max)
- 40 GB/s
- Texture Fill Rate (TFR)
- 16.7
- Maximum analog resolution
- 2048 x 1536
- Maximum digital resolution
- 2560 x 1600
- VGA ports
- 1
- Minimum system power supply
- 300 W
- Number of processors installed
- 1
- macOS versions supported
- No
- Windows versions supported
- Yes
- Parallel processing technology support
- Not supported
- Bundled software
- OC Guru II Drivers CD
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Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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