AMD Radeon R3E Mobile Graphics vs AMD Radeon R5 230 OEM

Table of Contents

Graphics Processor

GPU model Beema Caicos
Architecture GCN 2.0 TeraScale 2
Foundry GlobalFoundries TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 930 million 370 million
Die size 107 mm² 67 mm²
GPU variant Caicos PRO

Integrated Graphics

Release date Jan 28th, 2015
Generation Mullins (Rx 200 Mobile)
Production End-of-life
Interface IGP
Predecessor Richland
Successor Carrizo

Clocks

GPU clock 351 MHz 625 MHz
Memory clock System Shared 667 MHz 1334 Mbps effective

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 10.67 GB/s

Render Configuration

Shading units 128 160
TMUs 8 8
ROPs 4 4
Compute units 2 2
Cache L1 8 KB (per CU)
Cache L2 128 KB

Performance

Pixel rate 1.404 GPixel/s 2.500 GPixel/s
Texture rate 2.808 GTexel/s 5.000 GTexel/s
FP32 (float) performance 89.86 GFLOPS 200.0 GFLOPS
FP64 (double) performance 5.616 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 100 W 19 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Length 168 mm 6.6 inches
Suggested PSU 200 W
Power connectors None
Board number C164, C264

API Support & Features

DirectX 12 (12_0) 11.2 (11_0)
OpenGL 4.6 4.4
OpenCL 2.0 1.2
Vulkan 1.2
Shader model 6.3 5.0

Other Features

Graphics Card

Release date Dec 21st, 2013
Generation Volcanic Islands
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Sea Islands
Successor Pirate Islands

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