NVIDIA Tegra 4 vs NVIDIA Tegra X1 Full Specs
48 Shaders 672MHz | 256 Shaders 1GHz |
Shared Memory14.9GB/s · | Shared Memory25.6GB/s · |
·· 64.51 GFLOPS | ·· 512 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Tegra 4129 GFLOPSFP16
Tegra X11.02 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 129 GFLOPSFP16 | Peak OPS 1.02 TFLOPSFP16 |
FP32 64.51 GFLOPS | FP32 512 GFLOPS |
- | FP64 16 GFLOPS |
Pixel Rate 2.7 GPixel/s | Pixel Rate 16 GPixel/s |
Texture Rate 16.1 GTexel/s | Texture Rate 16 GTexel/s |
Shaders 48 Shaders | Shaders 256 Shaders |
TMUs 24 TMUs | TMUs 16 TMUs |
ROPs 4 ROPs | ROPs 16 ROPs |
Units - | SMs 2 SMs |
Boost Clock 672MHz | Boost Clock 1GHz |
L2 Cache - | L2 Cache 256KB shared |
Shared Memory · | Shared Memory · |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.9GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 14.9GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
- | Encoder Model NVENC 3 |
- | Decoder Model NVDEC 2 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm HPL | Fabrication Node 20nm |
Die Size - | Die Size 118mm² |
Transistor Count - | Transistor Count 2 Billion |
Transistor Density - | Transistor Density 17 MTr/mm² |
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CPUs | CPUs |
Tablets | Tablets - |