MPN:
GV-N640OC-2GI
GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640 2 GB GDDR3
- VRAM
- 2 GB
- VRAM type
- GDDR3
- Memory bus width
- 128 bit
- Memory clock
- 1800 MHz
- Bus interface
- PCI Express 3.0
- GPU line
- NVIDIA
- Max resolution
- 2560 x 1600
- CUDA
- Y
- HDCP
- Y
Overview
The GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640 2 GB GDDR3 features NVIDIA graphics, 2 GB of video memory, GDDR3 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 52
All values come from this product’s catalog record.- VRAM
- 2 GB
- VRAM type
- GDDR3
- Memory bus width
- 128 bit
- Memory clock
- 1800 MHz
- Bus interface
- PCI Express 3.0
- GPU line
- NVIDIA
- Max resolution
- 2560 x 1600
- CUDA
- Yes
- HDCP
- Yes
- HDMI
- Yes
- Depth
- 42 mm
- PhysX
- Yes
- Height
- 136.8 mm
- Length
- 190 mm
- Full HD
- Yes
- CUDA cores
- 384
- Form factor
- Full-Height/Half-Length (FH/HL)
- Cooling type
- Active
- HDMI version
- 1.4a
- Shader clock
- 2100
- Dual Link DVI
- Yes
- NVIDIA G-SYNC
- No
- Bracket height
- Full-Height (FH)
- OpenGL version
- 4.2
- DirectX version
- 11
- Number of slots
- 2
- NVIDIA 3D Vision
- Yes
- Stream processors
- 384
Show all 52 specifications
- Mac compatible
- No
- DVI ports quantity
- 2
- Graphics processor
- GeForce GT 640
- HDMI ports
- 1
- NVIDIA GameWorks VR
- No
- Clock speed
- 1050 MHz
- Built-in TV tuner
- No
- DVI-D ports quantity
- 2
- DVI-I ports quantity
- 0
- RAMDAC speed
- 400
- Graphics card family
- NVIDIA
- Shader model version
- 5.0
- DisplayPorts quantity
- 0
- Maximum analog resolution
- 2048 x 1536
- Maximum digital resolution
- 2560 x 1600
- VGA ports
- 1
- Minimum system power supply
- 350 W
- Maximum operating temperature
- 98 °C
- Maximum displays per videocard
- 4
- Number of processors installed
- 1
- macOS versions supported
- No
- Linux distributions supported
- Yes
- Windows versions supported
- Yes
- Parallel processing technology support
- Not supported
Market Value History
Price history table
| Date | Price |
|---|---|
| 2012-08-25 | $107.99 |
| 2012-10-13 | $99.99 |
| 2012-11-11 | $92.99 |
| 2013-01-22 | $90.40 |
| 2013-01-30 | $93.69 |
| 2013-03-02 | $93.79 |
| 2013-04-04 | $91.54 |
| 2013-05-09 | $90.72 |
| 2013-06-13 | $98.99 |
| 2013-07-22 | $145.00 |
| 2013-08-12 | $110.00 |
| 2013-09-28 | $215.59 |
| 2013-11-03 | $215.59 |
| 2013-11-18 | $210.43 |
| 2014-05-29 | $215.59 |
| 2014-06-09 | $210.43 |
| 2014-08-26 | $215.59 |
| 2014-10-22 | $235.59 |
| 2014-12-16 | $235.59 |
| 2015-10-24 | $79.99 |
| 2015-11-09 | $235.59 |
| 2017-02-11 | $235.59 |
| 2018-03-20 | $235.59 |
| 2018-04-03 | $235.59 |
| 2018-04-09 | $235.59 |
| 2018-04-17 | $235.59 |
| 2018-05-14 | $235.59 |
| 2018-05-30 | $235.59 |
| 2019-11-16 | $235.59 |
Customer Reviews & Feedback
Based on 16 verified customer reviews on Amazon US.
Review Verification
Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.
Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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