NVIDIA Tegra X1 vs ATI Hollywood Full Specs
256 Shaders 1GHz | 4 Shaders 243MHz |
Shared Memory25.6GB/s · | 66MB GDDR33.9GB/s placeholder |
·· 512 GFLOPS | ·· 12 GFLOPS |
Form Factor iGPU | Form Factor Soldered |
TDP Shared | TDP 45W |
Tegra X11.02 TFLOPSFP16
Hollywood12 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 1.02 TFLOPSFP16 | Peak OPS 12 GFLOPSFP32 |
FP32 512 GFLOPS | FP32 12 GFLOPS |
FP64 16 GFLOPS | - |
Pixel Rate 16 GPixel/s | Pixel Rate 1 GPixel/s |
Texture Rate 16 GTexel/s | Texture Rate 1 GTexel/s |
Shaders 256 Shaders | Shaders 4 Shaders |
TMUs 16 TMUs | TMUs 4 TMUs |
ROPs 16 ROPs | ROPs 4 ROPs |
SMs 2 SMs | Units - |
Boost Clock 1GHz | Boost Clock 243MHz |
L2 Cache 256KB shared | L2 Cache - |
Shared Memory · | 66MB GDDR3 placeholder |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 3.2GT/s | Memory Speed 486MT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 3.9GB/s |
EDRAM - | EDRAM 3MBSize 896BitBus Width 26.8GB/sBandwidth |
TDP Shared | TDP 45W |
Multi-Monitor - | Multi-Monitor 1 |
Encoder Model NVENC 3 | - |
Decoder Model NVDEC 2 | - |
Form Factor iGPU | Form Factor Soldered |
Foundry TSMC | Foundry NEC |
Fabrication Node 20nm | Fabrication Node 90nm |
Die Size 118mm² | Die Size 95mm² |
Transistor Count 2 Billion | Transistor Count 107 Million |
Transistor Density 17 MTr/mm² | Transistor Density 1.13 MTr/mm² |
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CPUs | CPUs - |