NVIDIA GeForce RTX 3080 Ti Max-Q vs NVIDIA GeForce RTX 3080 Ti Mobile

Table of Contents

Graphics Processor

GPU model GA103 GA103
GPU variant GA103 GA103S
Architecture Ampere Ampere
Foundry Samsung Samsung
Manufacturing process 8 nm 8 nm
Number of transistors unknown unknown
Die size unknown unknown

Mobile graphics

Release date 2022 2022
gpu.details.availability
Generation GeForce 30 Mobile GeForce 30 Mobile
Predecessor GeForce 20 Mobile GeForce 20 Mobile
Production Unreleased Unreleased
Interface PCIe 4.0 x16 PCIe 4.0 x16

Clocks

Base clock 585 MHz 975 MHz
Boost clock 1125 MHz 1395 MHz
Memory clock 1500 MHz 12 Gbps effective 2000 MHz 16 Gbps effective

Memory Configuration

Memory size 16 GB 16 GB
Memory type GDDR6 GDDR6
Memory bus width 256 bit 256 bit
Bandwidth 384.0 GB/s 512.0 GB/s

Render Configuration

Shading units 7680 7424
TMUs 240 232
ROPs 96 96
SM count 60 58
Tensor cores 240 232
RT cores 60 58
Cache L1 128 KB (per SM) 128 KB (per SM)
Cache L2 4 MB 4 MB

Performance

Pixel rate 108.0 GPixel/s 133.9 GPixel/s
Texture rate 270.0 GTexel/s 323.6 GTexel/s
FP16 (half) performance 17.28 TFLOPS (1:1) 20.71 TFLOPS (1:1)
FP32 (float) performance 17.28 TFLOPS 20.71 TFLOPS
FP64 (double) performance 270.0 GFLOPS (1:64) 323.6 GFLOPS (1:64)

Dimensions & Outputs

TDP 95 W 175 W
Outputs No outputs No outputs
Power connectors None None

API Support & Features

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.2
CUDA 8.6 8.6
Shader model 6.5 6.5

Other Features

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