AMD Radeon Pro 580 vs AMD Radeon Pro 580X

Table of Contents

Graphics Processor

GPU model Ellesmere Ellesmere
GPU variant Ellesmere XTA (216-0886220) Ellesmere XTA (216-0886220)
Architecture GCN 4.0 GCN 4.0
Foundry GlobalFoundries GlobalFoundries
Manufacturing process 14 nm 14 nm
Number of transistors 5,700 million 5,700 million
Die size 232 mm² 232 mm²

Mobile graphics

Release date Jun 5th, 2017 Mar 18th, 2019
Generation Radeon Pro Mac (500 Series) Radeon Pro Mac (500X Series)
Production Active Active
Interface PCIe 3.0 x16 PCIe 3.0 x16

Clocks

Base clock 1100 MHz 1100 MHz
Boost clock 1200 MHz 1200 MHz
Memory clock 1695 MHz 6.8 Gbps effective 1710 MHz 6.8 Gbps effective

Memory Configuration

Memory size 8 GB 8 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 256 bit
Bandwidth 217.0 GB/s 218.9 GB/s

Render Configuration

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

Performance

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

Dimensions & Outputs

Slot width IGP IGP
TDP 185 W 185 W
Outputs No outputs 2x HDMI
Power connectors None None

API Support & Features

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

Other Features

Compare

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