GeForce GTX 660 GK104
NVIDIA GeForce GTX 660 GK104 Full Specs
1,152 Shaders 899MHz |
1.5GB GDDR5139.2GB/s |
·· 2.07 TFLOPS |
Form Factor PCIe Card |
TDP 130W |
Power Connectors 1x 6-Pin |
GeForce GTX 660 GK1042.07 TFLOPSFP323.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x1618.35Clock Speed ··· |
Peak OPS 2.07 TFLOPSFP32 |
FP32 2.07 TFLOPS |
FP64 86.3 GFLOPS |
Pixel Rate 21.6 GPixel/s |
Texture Rate 86.3 GTexel/s |
Shaders 1,152 Shaders |
TMUs 96 TMUs |
ROPs 24 ROPs |
SMs 6 SMs |
Base Clock 824MHz |
Boost Clock 899MHz |
L1 48KB/SM Tex |
L2 Cache 512KB shared |
1.5GB GDDR5 |
Memory Bus 192-bit |
Memory Speed 5.8GT/s |
Memory Bandwidth 139.2GB/s |
ECC No |
TDP 130W |
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 241mm (9.49")Depth 38mm (1.5") |
Cooling Blower 1x Fan |
Power Connectors 1x 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 Aug 22, 2012 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 294mm² |
Transistor Count 3.5B |
Transistor Density 12.04 MTr/mm² |