NVIDIA A100 PCIe vs NVIDIA Quadro RTX 4000

Table of Contents

Graphics Processor

GPU model GA100 TU104
Architecture Ampere Turing
Foundry TSMC TSMC
Manufacturing process 7 nm 12 nm
Number of transistors 54,200 million 13,600 million
Die size 826 mm² 545 mm²
GPU variant TU104-850-A1

Graphics Card

Release date Jun 22nd, 2020 Nov 13th, 2018
Generation Tesla Quadro
Production Active Active
Interface PCIe 4.0 x16 PCIe 3.0 x16
Launch price 899 USD

Clocks

GPU clock 1410 MHz
Memory clock 1215 MHz 2.4 Gbps effective 1625 MHz 13 Gbps effective
Base clock 765 MHz 1005 MHz
Boost clock 1410 MHz 1545 MHz

Memory Configuration

Memory size 40 GB 8 GB
Memory type HBM2E GDDR6
Memory bus width 5120 bit 256 bit
Bandwidth 1,555 GB/s 416.0 GB/s

Render Configuration

Shading units 6912 2304
TMUs 432 144
ROPs 160 64
SM count 108 36
Tensor cores 432 288
Cache L1 192 KB (per SM) 64 KB (per SM)
Cache L2 40 MB 4 MB
RT cores 36

Performance

Pixel rate 225.6 GPixel/s 98.88 GPixel/s
Texture rate 609.1 GTexel/s 222.5 GTexel/s
FP16 (half) performance 77.97 TFLOPS (4:1) 14.24 TFLOPS (2:1)
FP32 (float) performance 19.49 TFLOPS 7.119 TFLOPS
FP64 (double) performance 9.746 TFLOPS (1:2) 222.5 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 267 mm 10.5 inches 241 mm 9.5 inches
TDP 250 W 160 W
Suggested PSU 600 W 450 W
Outputs No outputs 3x DisplayPort1x USB Type-C
Power connectors 8-pin EPS 1x 8-pin
Board number P1001 SKU 200
Width 111 mm 4.4 inches

API Support & Features

DirectX 12 Ultimate (12_2)
OpenGL 4.6
OpenCL 3.0 3.0
Vulkan 1.2
CUDA 8.0 7.5
Shader model 6.6

Other Features

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