NVIDIA GeForce GTX 680 Full Specs
1,536 Shaders 1.11GHz |
2GB GDDR5192.3GB/s |
·· 3.41 TFLOPS |
Form Factor PCIe Card |
TDP 195W |
Power Connectors 2x 6-Pin |
Clock Speed ··· |
Peak OPS 3.41 TFLOPSFP32 |
FP32 3.41 TFLOPS |
FP64 142.1 GFLOPS |
Pixel Rate 35.5 GPixel/s |
Texture Rate 142.1 GTexel/s |
Shaders 1,536 Shaders |
TMUs 128 TMUs |
ROPs 32 ROPs |
SMs 8 SMs |
Base Clock 1.01GHz |
Boost Clock 1.11GHz |
L1 48KB/SM Tex |
L2 Cache 512KB shared |
2GB GDDR5 |
Memory Bus 256-bit |
Memory Speed 6GT/s |
Memory Bandwidth 192.3GB/s |
ECC No |
TDP 195W |
Max Resolution 4096x2304 |
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 68Hz |
Multi-Monitor 3 |
Adaptive Sync G-Sync FreeSync |
DSC Not Supported |
1x DisplayPort 1.2 1x HDMI 1.4 1x DVI-D Dual-Link 1x DVI-I Dual-Link |
Shader Model 6.5 |
DirectX DirectX 12Direct3D 11_0 |
OpenGL 4.6OpenCL 3Vulkan 1.2 |
CUDA 3PureVideo HD VP5VDPAU Feature Set D |
Encoder NVENC 1 |
Codec AVC (H.264) |
Decoder NVDEC 1 |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) |
Form Factor PCIe Card |
PCIe PCIe 3.0 x16 2-Slots |
Height 111mm (4.37")Width 256mm (10.08")Depth 38mm (1.5") |
Cooling Blower 1x Fan |
Power Connectors 2x 6-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type 2-way SLI |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename NVE4 |
Chip Variant GK104-200-KD-A2 |
Market Segment Desktop |
Release Date Mar 22, 2012 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 294mm² |
Transistor Count 3.5B |
Transistor Density 12.04 MTr/mm² |