AMD Radeon Pro 580 vs AMD Radeon RX 470

Table of Contents

Graphics Processor

GPU model Ellesmere Ellesmere
GPU variant Ellesmere XTA (216-0886220) Polaris 10 PRO (215-0876204)
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
Generation Radeon Pro Mac (500 Series)
Production Active
Interface PCIe 3.0 x16

Clocks

Base clock 1100 MHz 926 MHz
Boost clock 1200 MHz 1206 MHz
Memory clock 1695 MHz 6.8 Gbps effective 1650 MHz 6.6 Gbps effective

Memory Configuration

Memory size 8 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 256 bit
Bandwidth 217.0 GB/s 211.2 GB/s

Render Configuration

Shading units 2304 2048
TMUs 144 128
ROPs 32 32
Compute units 36 32
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 2 MB 2 MB

Performance

Pixel rate 38.40 GPixel/s 38.59 GPixel/s
Texture rate 172.8 GTexel/s 154.4 GTexel/s
FP16 (half) performance 5.530 TFLOPS (1:1) 4.940 TFLOPS (1:1)
FP32 (float) performance 5.530 TFLOPS 4.940 TFLOPS
FP64 (double) performance 345.6 GFLOPS (1:16) 308.7 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 185 W 120 W
Outputs No outputs 1x HDMI3x DisplayPort
Power connectors None 1x 6-pin
Length 240 mm 9.4 inches
Width 95 mm 3.7 inches
Height 35 mm 1.4 inches
Suggested PSU 300 W
Board number C940, D000-03, D009-07

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

Graphics Card

Release date Aug 4th, 2016
Generation Arctic Islands
Production Active
Launch price 179 USD
Interface PCIe 3.0 x16
Reviews 46 in our database
Predecessor Pirate Islands
Successor Polaris

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