AMD Radeon HD 7420G vs Intel GMA 500 200MHz Full Specs

Summary

128 Shaders 655MHz	4 Shaders 200MHz
Shared Memory25.6GB/sDDR3	Shared Memory9.6GB/sDDR2
Peak·FP32·FP16 167.7 GFLOPS	Peak·FP32·FP16 1.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed655MHz UC·Base·Boost·OC	Clock Speed200MHz UC·Boost·OC
Peak OPS 167.7 GFLOPSFP32	Peak OPS 1.6 GFLOPSFP32
FP32 167.7 GFLOPS	FP32 1.6 GFLOPS
Pixel Rate 2.6 GPixel/s	Pixel Rate 0.2 GPixel/s
Texture Rate 5.2 GTexel/s	Texture Rate 0.2 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 4 Shaders
TMUs 8 TMUs	TMUs 1 TMU
ROPs 4 ROPs	ROPs 1 ROP
CUs 2 CUs	EUs 2 EUs

Clocks

Base Clock 480MHz	Base Clock -
Boost Clock 655MHz	Boost Clock 200MHz

Cache

L2 Cache 256KB shared

L2 Cache -

Memory

Shared MemoryDDR3	Shared MemoryDDR2
Memory Bus 128-bit	Memory Bus 96-bit
Memory Speed 1.6GT/s	Memory Speed 800MT/s
Memory Bandwidth 25.6GB/s	Memory Bandwidth 9.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 1

Encoder

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

Decoder

Decoder Model UVD 3.1	Decoder Model Clear Video
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)	Codec -

Card

Form Factor iGPU	Form Factor iGPU
Cooling Open-Air	Cooling Passive

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Imagination
Architecture TeraScale 3	Architecture SGX
Family Radeon HD 7000	Family SGX
Branding	Branding
Codename Scrapper	Codename Series5
Chip Variant -	Chip Variant SGX535
Market Segment Laptop	Market Segment Embedded
Release Date Jun 1, 2012	Release Date Mar 2, 2008

Fabrication

Foundry GlobalFoundries	Foundry Intel
Fabrication Node 32nm	Fabrication Node 45nm
Die Size 246mm²	Die Size 96mm²
Transistor Count 1.3 Billion	Transistor Count 195 Million
Transistor Density 5 MTr/mm²	Transistor Density 2 MTr/mm²

Images