PowerVR GT7850 A9X
4-Core A14+
Imagination PowerVR GT7850 A9X vs Apple 4-Core A14+ Full Specs
384 Shaders 650MHz | 256 Shaders 1.28GHz |
Shared Memory51.2GB/sLPDDR4 | Shared Memory34.1GB/sLPDDR4X |
·· 499.2 GFLOPS | ·· 654.3 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
PowerVR GT7850 A9X998.4 GFLOPSFP16
4-Core A14+654.3 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 998.4 GFLOPSFP16 | Peak OPS 654.3 GFLOPSFP16 |
FP32 499.2 GFLOPS | FP32 654.3 GFLOPS |
FP64 31.2 GFLOPS | - |
Pixel Rate 15.6 GPixel/s | Pixel Rate 10.2 GPixel/s |
Texture Rate 15.6 GTexel/s | Texture Rate 20.4 GTexel/s |
Shaders 384 Shaders | Shaders 256 Shaders |
TMUs 24 TMUs | TMUs 16 TMUs |
ROPs 24 ROPs | ROPs 8 ROPs |
EUs 24 EUs | EUs 32 EUs |
Boost Clock 650MHz | Boost Clock 1.28GHz |
L2 Cache - | L2 Cache 384KB shared |
Shared MemoryLPDDR4 | Shared MemoryLPDDR4X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 3.2GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 34.1GB/s |
ECC No | ECC No |
Max Resolution 2732x2048 | Max Resolution 3840x2160 |
Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 91Hz | Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 30Hz |
Multi-Monitor 1 | Multi-Monitor 1 |
DSC Not Supported | DSC Not Supported |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Series7XT | Codename G13P |
Chip Variant GTA7850 | Chip Variant - |
Market Segment Tablet | Market Segment Smartphone |
Release Date Nov 11, 2015 | Release Date Oct 23, 2020 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 16FF+ | Fabrication Node N5 |
Die Size 144mm² | Die Size 88mm² |
Transistor Count 3.5B | Transistor Count 11.8B |
Transistor Density 24 MTr/mm² | Transistor Density 134 MTr/mm² |