Apple 8-Core A12Z vs Imagination PowerVR GT7850 A9X Full Specs
512 Shaders 1.1GHz | 384 Shaders 650MHz |
Shared Memory68.3GB/sLPDDR4X | Shared Memory51.2GB/sLPDDR4 |
·· 1.12 TFLOPS | ·· 499.2 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
8-Core A12Z1.12 TFLOPSFP16
PowerVR GT7850 A9X998.4 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 1.12 TFLOPSFP16 | Peak OPS 998.4 GFLOPSFP16 |
FP32 1.12 TFLOPS | FP32 499.2 GFLOPS |
- | FP64 31.2 GFLOPS |
Pixel Rate 17.6 GPixel/s | Pixel Rate 15.6 GPixel/s |
Texture Rate 35.1 GTexel/s | Texture Rate 15.6 GTexel/s |
Shaders 512 Shaders | Shaders 384 Shaders |
TMUs 32 TMUs | TMUs 24 TMUs |
ROPs 16 ROPs | ROPs 24 ROPs |
EUs 64 EUs | EUs 24 EUs |
Boost Clock 1.1GHz | Boost Clock 650MHz |
L2 Cache 256KB shared | L2 Cache - |
Shared MemoryLPDDR4X | Shared MemoryLPDDR4 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 4.3GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 68.3GB/s | Memory Bandwidth 51.2GB/s |
Multi-Monitor 1 | Multi-Monitor 1 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename G11G | Codename Series7XT |
Chip Variant - | Chip Variant GTA7850 |
Market Segment Tablet | Market Segment Tablet |
Release Date Mar 25, 2020 | Release Date Nov 11, 2015 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node 16FF+ |
Die Size 135mm² | Die Size 144mm² |
Transistor Count 10 Billion | Transistor Count 3.5 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 24 MTr/mm² |
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