AMD Radeon Pro 580X vs AMD Radeon RX 5300 XT

Table of Contents

Graphics Processor

GPU model Ellesmere Navi 14
GPU variant Ellesmere XTA (216-0886220) Navi 14 XL
Architecture GCN 4.0 RDNA 1.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 7 nm
Number of transistors 5,700 million 6,400 million
Die size 232 mm² 158 mm²

Mobile graphics

Release date Mar 18th, 2019
Generation Radeon Pro Mac (500X Series)
Production Active
Interface PCIe 3.0 x16

Clocks

Base clock 1100 MHz 1670 MHz
Boost clock 1200 MHz 1845 MHz
Memory clock 1710 MHz 6.8 Gbps effective 1750 MHz 7 Gbps effective
Game clock 1717 MHz

Memory Configuration

Memory size 8 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 128 bit
Bandwidth 218.9 GB/s 112.0 GB/s

Render Configuration

Shading units 2304 1408
TMUs 144 88
ROPs 32 32
Compute units 36 22
Cache L1 16 KB (per CU)
Cache L2 2 MB 2 MB

Performance

Pixel rate 38.40 GPixel/s 59.04 GPixel/s
Texture rate 172.8 GTexel/s 162.4 GTexel/s
FP16 (half) performance 5.530 TFLOPS (1:1) 10.39 TFLOPS (2:1)
FP32 (float) performance 5.530 TFLOPS 5.196 TFLOPS
FP64 (double) performance 345.6 GFLOPS (1:16) 324.7 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 185 W 100 W
Outputs 2x HDMI 1x HDMI3x DisplayPort
Power connectors None 1x 6-pin
Length 180 mm 7.1 inches
Suggested PSU 300 W

API Support & Features

DirectX 12 (12_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.2 1.2
Shader model 6.4 6.5

Other Features

Graphics Card

Release date Oct 7th, 2019
Generation Navi
Predecessor Vega
Production Active
Interface PCIe 4.0 x8
Successor Navi II

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