IBM Cell Broadband Engine S vs NVIDIA Tegra X1+ Switch Full Specs
8 Cores(1P+7E) 9 Threads(2P+7E) 3.2GHz | 4 Cores 4 Threads 1.02GHz |
TDP - | TDP 15W |
Bandwidth 25.6GB/s XDR | Bandwidth 25.6GB/s LPDDR4 |
iGPU - | iGPU |
·· - | ·· 1.3 TFLOPSFP16 |
Cell Broadband Engine S25.6GB/s
Tegra X1+ Switch25.6GB/s8 Cores 1P 7E | 4 Cores 4P - |
9 Threads 2P 7E | 4 Threads 4P - |
Base Clock 3.2GHz | Base Clock 1.02GHz |
Boost Clock - | Boost Clock 1.78GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P | L1i 48KB P |
L1d 32KB P | L1d 32KB P |
L2 512KB P 256KB E - | L2 2MB P shared |
Type XDR | Type LPDDR4 |
Max Memory 256MB | Max Memory 4GB |
ECC No | ECC No |
Channels 4 | Channels 1 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 3200MT/s | Speed 3200MT/s |
Bandwidth 25.6GB/s | Bandwidth 25.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 25.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 25.6GB/s |
TDP - | TDP 15W |
Bus Type FSB | Bus Type - |
Bus Config 128-bit | Bus Config - |
Bus Speed 1.6GT/s | Bus Speed - |
Bus Bandwidth 25.6GB/s | Bus Bandwidth - |
iGPU - | iGPU |
Shaders - | Shaders 256 |
Boost Clock - | Boost Clock 1.27GHz |
·· - | ·· 1.3 TFLOPSFP16 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 45nm | Fabrication Node 16FFC |
Die Size 115mm² | Die Size 100mm² |
Transistor Count - | Transistor Count 2 Billion |
Transistor Density - | Transistor Density 20 MTr/mm² |
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