ATI Mobility FireGL 7800 vs NVIDIA A100 PCIe

Table of Contents

Graphics Processor

GPU model M7 GA100
GPU variant M7-GL
Architecture Rage 7 Ampere
Foundry TSMC TSMC
Manufacturing process 150 nm 7 nm
Number of transistors 60 million 54,200 million
Die size 68 mm² 826 mm²

Mobile graphics

Release date Sep 29th, 2001
Generation Mobility FireGL
Production End-of-life
Interface AGP 4x
Reviews 2 in our database

Clocks

GPU clock 280 MHz 1410 MHz
Memory clock 200 MHz 400 Mbps effective 1215 MHz 2.4 Gbps effective
Base clock 765 MHz
Boost clock 1410 MHz

Memory Configuration

Memory size 64 MB 40 GB
Memory type DDR HBM2E
Memory bus width 128 bit 5120 bit
Bandwidth 6.400 GB/s 1,555 GB/s

Render Configuration

Pixel shaders 2
Vertex shaders 0
TMUs 2 432
ROPs 2 160
Shading units 6912
SM count 108
Tensor cores 432
Cache L1 192 KB (per SM)
Cache L2 40 MB

Performance

Pixel rate 560.0 MPixel/s 225.6 GPixel/s
Texture rate 560.0 MTexel/s 609.1 GTexel/s
FP16 (half) performance 77.97 TFLOPS (4:1)
FP32 (float) performance 19.49 TFLOPS
FP64 (double) performance 9.746 TFLOPS (1:2)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 27 W 250 W
Outputs No outputs No outputs
Length 267 mm 10.5 inches
Suggested PSU 600 W
Power connectors 8-pin EPS
Board number P1001 SKU 200

API Support & Features

DirectX 7.0
OpenGL 1.3
OpenCL 3.0
Vulkan
Pixel shader
Vertex shader
CUDA 8.0
Shader model

Other Features

Graphics Card

Release date Jun 22nd, 2020
Generation Tesla
Production Active
Interface PCIe 4.0 x16

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