Imagination PowerVR GT7850 A9X vs Imagination PowerVR GX6850 A8X Full Specs
384 Shaders 650MHz | 256 Shaders 475MHz |
Shared Memory51.2GB/sLPDDR4 | Shared Memory25.6GB/sLPDDR3 |
·· 499.2 GFLOPS | ·· 243.2 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
PowerVR GT7850 A9X998.4 GFLOPSFP16PowerVR GX6850 A8X486.4 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 998.4 GFLOPSFP16 | Peak OPS 486.4 GFLOPSFP16 |
FP32 499.2 GFLOPS | FP32 243.2 GFLOPS |
FP64 31.2 GFLOPS | FP64 15.2 GFLOPS |
Pixel Rate 15.6 GPixel/s | Pixel Rate 7.6 GPixel/s |
Texture Rate 15.6 GTexel/s | Texture Rate 7.6 GTexel/s |
Shaders 384 Shaders | Shaders 256 Shaders |
TMUs 24 TMUs | TMUs 16 TMUs |
ROPs 24 ROPs | ROPs 16 ROPs |
EUs 24 EUs | EUs 16 EUs |
Boost Clock 650MHz | Boost Clock 475MHz |
Shared MemoryLPDDR4 | Shared MemoryLPDDR3 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 25.6GB/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 Series7XT | Codename Series6XT |
Chip Variant GTA7850 | Chip Variant GXA6850 |
Market Segment Tablet | Market Segment Tablet |
Release Date Nov 11, 2015 | Release Date Oct 22, 2014 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 16FF+ | Fabrication Node 20nm |
Die Size 144mm² | Die Size 128mm² |
Transistor Count 3.5 Billion | Transistor Count 3 Billion |
Transistor Density 24 MTr/mm² | Transistor Density 23 MTr/mm² |
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