NVIDIA Tegra 3+ vs NVIDIA Tegra 4i Full Specs
8 Shaders 520MHz | 48 Shaders 660MHz |
Shared Memory6.4GB/sDDR3 | Shared Memory7.5GB/sLPDDR3 |
·· 8.32 GFLOPS | ·· 63.36 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Tegra 3+16.64 GFLOPSFP16
Tegra 4i126.7 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 16.64 GFLOPSFP16 | Peak OPS 126.7 GFLOPSFP16 |
FP32 8.32 GFLOPS | FP32 63.36 GFLOPS |
Pixel Rate 4.2 GPixel/s | Pixel Rate 1.3 GPixel/s |
Texture Rate 4.2 GTexel/s | Texture Rate 7.9 GTexel/s |
Shaders 8 Shaders | Shaders 48 Shaders |
TMUs 8 TMUs | TMUs 12 TMUs |
ROPs 8 ROPs | ROPs 2 ROPs |
Boost Clock 520MHz | Boost Clock 660MHz |
Shared MemoryDDR3 | Shared MemoryLPDDR3 |
Memory Bus 32-bit | Memory Bus 32-bit |
Memory Speed 1.6GT/s | Memory Speed 1.9GT/s |
Memory Bandwidth 6.4GB/s | Memory Bandwidth 7.5GB/s |
ECC No | ECC No |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm LPG | Fabrication Node 28nm HPM |
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