NVIDIA GeForce GTX 1660 Ti Laptop vs AMD Radeon Vega 8 1950MHz Full Specs
1,536 Shaders 1.59GHz | 512 Shaders 1.95GHz |
6GB GDDR6288GB/s placeholder | Shared Memory68.3GB/s · |
·· 4.88 TFLOPS | ·· 2 TFLOPS |
Form Factor Soldered | Form Factor iGPU |
TDP 80W | TDP Shared |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 9.77 TFLOPSFP16 | Peak OPS 3.99 TFLOPSFP16 |
FP32 4.88 TFLOPS | FP32 2 TFLOPS |
FP64 152.6 GFLOPS | FP64 124.8 GFLOPS |
Pixel Rate 76.3 GPixel/s | Pixel Rate 15.6 GPixel/s |
Texture Rate 152.6 GTexel/s | Texture Rate 62.4 GTexel/s |
Shaders 1,536 Shaders | Shaders 512 Shaders |
TMUs 96 TMUs | TMUs 32 TMUs |
ROPs 48 ROPs | ROPs 8 ROPs |
SMs 24 SMs | CUs 8 CUs |
Base Clock 1.46GHz | Base Clock 300MHz |
Boost Clock 1.59GHz | Boost Clock 1.95GHz |
L2 Cache 1.5MB shared | L2 Cache 1MB shared |
6GB GDDR6 placeholder | Shared Memory · |
Memory Bus 192-bit | Memory Bus 128-bit |
Memory Speed 12GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 288GB/s | Memory Bandwidth 68.3GB/s |
ECC No | ECC No |
TDP 80W | TDP Shared |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP HDCP 2.2 | HDCP - |
Encoder Model NVENC 7 | Encoder Model VCN 2.0 |
Codec AVC (H.264) HEVC (H.265) | Codec AVC (H.264) HEVC (H.265) |
Decoder Model NVDEC 4 | Decoder Model VCN 2.0 |
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) |
Form Factor Soldered | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV168 | Codename - |
Chip Variant TU116-250-KA-A1 | Chip Variant Vega 3 |
Market Segment Laptop | Market Segment Laptop |
Release Date Apr 23, 2019 | Release Date Apr 13, 2021 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 12FFN | Fabrication Node N7 |
Die Size 284mm² | Die Size 156mm² |
Transistor Count 6.6 Billion | Transistor Count 9.8 Billion |
Transistor Density 23.24 MTr/mm² | Transistor Density 63 MTr/mm² |