ATI EGA Wonder 800 vs NVIDIA Jetson Nano GPU

Table of Contents

Graphics Processor

GPU model CHIPS P82C435 GM20B
Architecture Wonder Maxwell 2.0
Foundry NEC TSMC
Manufacturing process 800 nm 20 nm
Number of transistors unknown 2,000 million
Die size unknown 118 mm²
GPU variant TM660M-A2

Graphics Card

Release date Nov 16th, 1987
Generation EGA
Production End-of-life
Interface PCI
Predecessor MDA/CGA
Successor VGA

Clocks

GPU clock 10 MHz
Memory clock 8 MHz System Shared
Base clock 640 MHz
Boost clock 921 MHz

Memory Configuration

Memory size 256 KB System Shared
Memory type DRAM System Shared
Memory bus width 32 bit System Shared
Bandwidth 32.00 MB/s System Dependent

Render Configuration

Pixel shaders 1
Vertex shaders 0
TMUs 0 16
ROPs 1 16
Shading units 128
SMM count 1
Cache L1 48 KB (per SMM)
Cache L2 256 KB

Performance

Pixel rate 10.00 MPixel/s 14.74 GPixel/s
Texture rate 0 MTexel/s 14.74 GTexel/s
FP16 (half) performance 471.6 GFLOPS (2:1)
FP32 (float) performance 235.8 GFLOPS
FP64 (double) performance 7.368 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot IGP
TDP unknown 10 W
Suggested PSU 200 W
Outputs No outputs No outputs
Board number 16900
Length 70 mm 2.8 inches
Width 45 mm 1.8 inches

API Support & Features

DirectX 12 (12_1)
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1
Pixel shader
Vertex shader
CUDA 5.3
Shader model 6.4

Other Features

Integrated Graphics

Release date Mar 2019
Generation Tegra
Production End-of-life
Interface IGP

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