AMD Radeon RX 5300M vs AMD Radeon Sky 500

Table of Contents

Graphics Processor

GPU model Navi 14 Pitcairn
GPU variant Navi 14 XLM Pitcairn XT GL (215-0828073)
Architecture RDNA 1.0 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 7 nm 28 nm
Number of transistors 6,400 million 2,800 million
Die size 158 mm² 212 mm²

Mobile graphics

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

Clocks

Base clock 1000 MHz
Game clock 1181 MHz
Boost clock 1445 MHz
Memory clock 1750 MHz 14 Gbps effective 1200 MHz 4.8 Gbps effective
GPU clock 950 MHz

Memory Configuration

Memory size 3 GB 4 GB
Memory type GDDR6 GDDR5
Memory bus width 96 bit 256 bit
Bandwidth 168.0 GB/s 153.6 GB/s

Render Configuration

Shading units 1408 1280
TMUs 88 80
ROPs 32 32
Compute units 22 20
Cache L2 2 MB 512 KB
Cache L1 16 KB (per CU)

Performance

Pixel rate 46.24 GPixel/s 30.40 GPixel/s
Texture rate 127.2 GTexel/s 76.00 GTexel/s
FP16 (half) performance 8.138 TFLOPS (2:1)
FP32 (float) performance 4.069 TFLOPS 2.432 TFLOPS
FP64 (double) performance 254.3 GFLOPS (1:16) 152.0 GFLOPS (1:16)

Dimensions & Outputs

TDP 85 W 150 W
Outputs No outputs 1x DisplayPort
Power connectors None 1x 6-pin
Slot width Single-slot
Length 242 mm 9.5 inches
Width 111 mm 4.4 inches
Suggested PSU 450 W

API Support & Features

DirectX 12 (12_1) 12 (11_1)
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.2 1.2
Shader model 6.5 5.1

Other Features

Graphics Card

Release date Mar 27th, 2013
Generation Radeon Sky
Production End-of-life
Interface PCIe 3.0 x16

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