AMD Radeon HD 8730M vs AMD Radeon R5 M430

Table of Contents

Graphics Processor

GPU model Mars Exo
GPU variant Mars LE Exo PRO
Architecture GCN 1.0 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 950 million 690 million
Die size 77 mm² 56 mm²

Mobile graphics

Release date Apr 1st, 2013 May 15th, 2016
Generation Solar System (HD 8700M) Crystal System (R5 M400)
Production End-of-life End-of-life
Interface PCIe 3.0 x8 PCIe 3.0 x8
Predecessor London Solar System
Successor Crystal System Mobility Radeon

Clocks

Base clock 650 MHz
Boost clock 700 MHz
Memory clock 900 MHz 1800 Mbps effective 900 MHz 1800 Mbps effective
GPU clock 1030 MHz

Memory Configuration

Memory size 2 GB 4 GB
Memory type DDR3 DDR3
Memory bus width 128 bit 64 bit
Bandwidth 28.80 GB/s 14.40 GB/s

Render Configuration

Shading units 384 320
TMUs 24 20
ROPs 8 8
Compute units 6 5
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 256 KB 128 KB

Performance

Pixel rate 5.600 GPixel/s 8.240 GPixel/s
Texture rate 16.80 GTexel/s 20.60 GTexel/s
FP32 (float) performance 537.6 GFLOPS 659.2 GFLOPS
FP64 (double) performance 33.60 GFLOPS (1:16) 41.20 GFLOPS (1:16)

Dimensions & Outputs

TDP unknown unknown
Outputs No outputs No outputs
Slot width IGP

API Support & Features

DirectX 12 (11_1) 12 (11_1)
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2 1.2
Shader model 5.1 5.0

Other Features

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.