AMD Radeon Vega 11 vs AMD Stream Processor

Table of Contents

Graphics Processor

GPU model Picasso R580
Architecture GCN 5.0 R500
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 90 nm
Number of transistors 4,940 million 384 million
Die size 210 mm² 352 mm²
GPU variant R580 XTX

Integrated Graphics

Release date Sep 30th, 2019
Generation Picasso (Vega)
Production Active
Interface IGP
Predecessor Raven Ridge
Successor Renoir

Clocks

Base clock 300 MHz
Boost clock 1400 MHz
Memory clock System Shared 648 MHz 1296 Mbps effective
GPU clock 594 MHz

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 41.47 GB/s

Render Configuration

Shading units 704
TMUs 44 16
ROPs 8 16
Compute units 11
Pixel shaders 48
Vertex shaders 8

Performance

Pixel rate 11.20 GPixel/s 9.504 GPixel/s
Texture rate 61.60 GTexel/s 9.504 GTexel/s
FP16 (half) performance 3.942 TFLOPS (2:1)
FP32 (float) performance 1.971 TFLOPS
FP64 (double) performance 123.2 GFLOPS (1:16)
Vertex rate 1.188 GVertices/s

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 15 W 165 W
Outputs No outputs 2x DVI1x S-Video
Power connectors None 1x 6-pin
Length 241 mm 9.5 inches
Width 111 mm 4.4 inches
Suggested PSU 450 W

API Support & Features

DirectX 12 (12_1) 9.0c (9_3)
OpenGL 4.6 2.1 (full) 3.0 (partial)
OpenCL 2.1
Vulkan 1.2
Shader model 6.4 3.0

Other Features

Graphics Card

Release date 2006
Generation FireStream
Production End-of-life
Interface PCIe 1.0 x16

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