G
NVIDIA GeForce GTX 680
GPU
NVIDIA
Mar 2012 Released
The NVIDIA GeForce GTX 680 is a desktop-class GPU manufactured by NVIDIA, built on NVIDIA's officially announced 28 nm process technology, released in March 2012. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Mar 2012
Generation
GeForce 600
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Base Clock
1006 MHz
Boost Clock
1058 MHz
Memory Clock
1502 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
192.3GB/s
Render Config
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Shading Units
1536
TMUs
128
ROPs
32
L1 Cache
16 KB (per SMX)
L2 Cache
512 KB
Theoretical Performance
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Pixel Rate
33.86 GPixel/s
Texture Rate
135.4 GTexel/s
FP32 (float)
3.250 TFLOPS
FP64 (double)
135.4 GFLOPS
Graphics Processor
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GPU Name
GK104
GPU Variant
GK104-400-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
3.54 billion
Die Size
294 mm²
Board Design
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TDP
195W
Suggested PSU
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 6-pin
Graphics Features
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DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2.175
CUDA
3.0
Shader Model
6.5 (5.1)