AMD Radeon R9 285 vs AMD Radeon RX 5300M

Table of Contents

Graphics Processor

GPU model Tonga Navi 14
GPU variant Tonga PRO (215-0851128) Navi 14 XLM
Architecture GCN 3.0 RDNA 1.0
Foundry TSMC TSMC
Manufacturing process 28 nm 7 nm
Number of transistors 5,000 million 6,400 million
Die size 366 mm² 158 mm²

Graphics Card

Release date Sep 2nd, 2014
Generation Volcanic Islands
Production End-of-life
Launch price 249 USD
Interface PCIe 3.0 x16
Reviews 59 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

GPU clock 918 MHz
Memory clock 1375 MHz 5.5 Gbps effective 1750 MHz 14 Gbps effective
Base clock 1000 MHz
Game clock 1181 MHz
Boost clock 1445 MHz

Memory Configuration

Memory size 2 GB 3 GB
Memory type GDDR5 GDDR6
Memory bus width 256 bit 96 bit
Bandwidth 176.0 GB/s 168.0 GB/s

Render Configuration

Shading units 1792 1408
TMUs 112 88
ROPs 32 32
Compute units 28 22
Cache L1 16 KB (per CU)
Cache L2 512 KB 2 MB

Performance

Pixel rate 29.38 GPixel/s 46.24 GPixel/s
Texture rate 102.8 GTexel/s 127.2 GTexel/s
FP16 (half) performance 3.290 TFLOPS (1:1) 8.138 TFLOPS (2:1)
FP32 (float) performance 3.290 TFLOPS 4.069 TFLOPS
FP64 (double) performance 205.6 GFLOPS (1:16) 254.3 GFLOPS (1:16)

Dimensions & Outputs

Slot width Dual-slot
Length 221 mm 8.7 inches
Width 109 mm 4.3 inches
Height 36 mm 1.4 inches
TDP 190 W 85 W
Suggested PSU 450 W
Outputs 2x DVI1x HDMI1x DisplayPort No outputs
Power connectors 2x 6-pin None
Board number C766

API Support & Features

DirectX 12 (12_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2 1.2
Shader model 6.3 6.5

Other Features

Mobile graphics

Release date Nov 13th, 2019
Generation Mobility Radeon (Navi)
Successor Mobility Radeon
Production Active
Interface PCIe 4.0 x8
Predecessor Crystal System

Compare

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