NVIDIA A100 PCIe vs NVIDIA Jetson TX1 GPU

Table of Contents

Graphics Processor

GPU model GA100 GM20B
Architecture Ampere Maxwell 2.0
Foundry TSMC TSMC
Manufacturing process 7 nm 20 nm
Number of transistors 54,200 million 2,000 million
Die size 826 mm² 118 mm²
GPU variant TM670D-A1

Graphics Card

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

Clocks

GPU clock 1410 MHz 1000 MHz
Memory clock 1215 MHz 2.4 Gbps effective System Shared
Base clock 765 MHz
Boost clock 1410 MHz

Memory Configuration

Memory size 40 GB System Shared
Memory type HBM2E System Shared
Memory bus width 5120 bit System Shared
Bandwidth 1,555 GB/s System Dependent

Render Configuration

Shading units 6912 256
TMUs 432 16
ROPs 160 16
SM count 108
Tensor cores 432
Cache L1 192 KB (per SM) 48 KB (per SMM)
Cache L2 40 MB 256 KB
SMM count 2

Performance

Pixel rate 225.6 GPixel/s 16.00 GPixel/s
Texture rate 609.1 GTexel/s 16.00 GTexel/s
FP16 (half) performance 77.97 TFLOPS (4:1) 1,024 GFLOPS (2:1)
FP32 (float) performance 19.49 TFLOPS 512.0 GFLOPS
FP64 (double) performance 9.746 TFLOPS (1:2) 16.00 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 267 mm 10.5 inches
TDP 250 W 15 W
Suggested PSU 600 W
Outputs No outputs No outputs
Power connectors 8-pin EPS
Board number P1001 SKU 200

API Support & Features

DirectX 12 (12_1)
OpenGL 4.6
OpenCL 3.0 1.2
Vulkan 1.1
CUDA 8.0 5.3
Shader model 6.4

Other Features

Integrated Graphics

Release date Jan 4th, 2015
Generation Tegra
Production End-of-life
Interface IGP

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