Intel HD 792MHz Gen 7 vs Intel HD 505 650MHz Full Specs

Summary

32 Shaders 792MHz	144 Shaders 650MHz
Shared Memory10.7GB/sDDR3L	Shared Memory76.8GB/s LPDDR4·DDR3L
Peak·FP32·FP16 50.69 GFLOPS	Peak·FP32·FP16 187.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed792MHz UC·Base·Boost·OC	Clock Speed650MHz UC·Base·Boost·OC
Peak OPS 50.69 GFLOPSFP32	Peak OPS 374.4 GFLOPSFP16
FP32 50.69 GFLOPS	FP32 187.2 GFLOPS
FP64 12.67 GFLOPS	FP64 46.8 GFLOPS
Pixel Rate 0.8 GPixel/s	Pixel Rate 1.9 GPixel/s
Texture Rate 3.2 GTexel/s	Texture Rate 11.7 GTexel/s

Core Config

Shaders 32 Shaders	Shaders 144 Shaders
TMUs 4 TMUs	TMUs 18 TMUs
ROPs 1 ROP	ROPs 3 ROPs
EUs 4 EUs	EUs 18 EUs

Clocks

Base Clock 311MHz	Base Clock 500MHz
Boost Clock 792MHz	Boost Clock 650MHz

Memory

Shared MemoryDDR3L	Shared Memory LPDDR4·DDR3L
Memory Bus 64-bit	Memory Bus 256-bit
Memory Speed 1.3GT/s	Memory Speed 2.4GT/s
Memory Bandwidth 10.7GB/s	Memory Bandwidth 76.8GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 3

Encoder

Encoder Model Quick Sync Video 2	Encoder Model Quick Sync Video 5
Codec - AVC (H.264) -	Codec JPEG AVC (H.264) HEVC (H.265)

Decoder

Decoder Model Quick Sync Video 2	Decoder Model Quick Sync Video 5
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - AVC (H.264) -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gen 7	Architecture Gen 9
Family Gen 7	Family Gen 9
Branding	Branding
Codename Bay Trail	Codename Apollo Lake
Chip Variant GT1	Chip Variant GT1
Market Segment Tablet	Market Segment Laptop
Release Date Sep 2, 2013	Release Date Sep 1, 2016

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 22nm	Fabrication Node 14nm
Die Size 70mm²	Die Size -
Transistor Count 550 Million	Transistor Count -
Transistor Density 8 MTr/mm²	Transistor Density -

Images