Intel GMA SGX544 MP2 400MHz vs Intel HD 688MHz Gen 7 Full Specs

Summary

32 Shaders 400MHz	32 Shaders 688MHz
Shared Memory8.5GB/sLPDDR2	Shared Memory5.3GB/sDDR3L
Peak·FP32·FP16 25.6 GFLOPS	Peak·FP32·FP16 44.03 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed400MHz UC·Boost·OC	Clock Speed688MHz UC·Base·Boost·OC
Peak OPS 25.6 GFLOPSFP32	Peak OPS 44.03 GFLOPSFP32
FP32 25.6 GFLOPS	FP32 44.03 GFLOPS
-	FP64 11.01 GFLOPS
Pixel Rate 1.6 GPixel/s	Pixel Rate 0.7 GPixel/s
Texture Rate 1.6 GTexel/s	Texture Rate 2.8 GTexel/s

Core Config

Shaders 32 Shaders	Shaders 32 Shaders
TMUs 4 TMUs	TMUs 4 TMUs
ROPs 4 ROPs	ROPs 1 ROP
EUs 8 EUs	EUs 4 EUs

Clocks

Base Clock -	Base Clock 313MHz
Boost Clock 400MHz	Boost Clock 688MHz

Memory

Shared MemoryLPDDR2	Shared MemoryDDR3L
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 1.1GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 8.5GB/s	Memory Bandwidth 5.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 2

Encoder

Encoder Model Clear Video	Encoder Model Quick Sync Video 2
Codec VC-1 AVC (H.264)	Codec - AVC (H.264)

Decoder

Decoder Model Clear Video	Decoder Model Quick Sync Video 2
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Imagination	Chip Designer Intel
Architecture SGX	Architecture Gen 7
Family SGX	Family Gen 7
Branding	Branding
Codename Series5	Codename Bay Trail
Chip Variant SGX545	Chip Variant GT1
Market Segment Tablet	Market Segment Tablet
Release Date May 4, 2010	Release Date Sep 2, 2013

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 32nm	Fabrication Node 22nm
Die Size 66mm²	Die Size 105mm²
Transistor Count 176 Million	Transistor Count 830 Million
Transistor Density 3 MTr/mm²	Transistor Density 8 MTr/mm²

Images