AMD Radeon Pro 580 vs NVIDIA GeForce GTX 1650 Mobile Refresh

Table of Contents

Graphics Processor

GPU model Ellesmere TU117B
GPU variant Ellesmere XTA (216-0886220)
Architecture GCN 4.0 Turing
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 12 nm
Number of transistors 5,700 million 4,700 million
Die size 232 mm² 200 mm²

Mobile graphics

Release date Jun 5th, 2017 Apr 15th, 2020
Generation Radeon Pro Mac (500 Series) GeForce 16 Mobile
Production Active Active
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 44 in our database

Clocks

Base clock 1100 MHz 1380 MHz
Boost clock 1200 MHz 1515 MHz
Memory clock 1695 MHz 6.8 Gbps effective 1500 MHz 12000 MHz effective

Memory Configuration

Memory size 8 GB 4 GB
Memory type GDDR5 GDDR6
Memory bus width 256 bit 128 bit
Bandwidth 217.0 GB/s 192.0 GB/s

Render Configuration

Shading units 2304 1024
TMUs 144 64
ROPs 32 32
Compute units 36
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 2 MB 1024 KB
SM count 16

Performance

Pixel rate 38.40 GPixel/s 48.48 GPixel/s
Texture rate 172.8 GTexel/s 96.96 GTexel/s
FP16 (half) performance 5.530 TFLOPS (1:1) 6.205 TFLOPS (2:1)
FP32 (float) performance 5.530 TFLOPS 3.103 TFLOPS
FP64 (double) performance 345.6 GFLOPS (1:16) 96.96 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP
TDP 185 W 50 W
Outputs No outputs No outputs
Power connectors None None

API Support & Features

DirectX 12 (12_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.2 1.2.140
Shader model 6.4 6.5
CUDA 7.5

Other Features

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