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

Table of Contents

Graphics Processor

GPU model GA102 GA103
GPU variant GA102-300-A1 GA103
Architecture Ampere Ampere
Foundry TSMC Samsung
Manufacturing process 7 nm 8 nm
Number of transistors 40,000 million unknown
Die size 627 mm² unknown

Graphics Card

Release date 2020
Generation GeForce 30
Production Unreleased
Launch price 1,399 USD
Interface PCIe 4.0 x16

Clocks

Base clock 1410 MHz 585 MHz
Boost clock 1740 MHz 1125 MHz
Memory clock 2375 MHz 19000 MHz effective 1500 MHz 12 Gbps effective

Memory Configuration

Memory size 12 GB 16 GB
Memory type GDDR6X GDDR6
Memory bus width 384 bit 256 bit
Bandwidth 912.0 GB/s 384.0 GB/s

Render Configuration

Shading units 5120 7680
TMUs 320 240
ROPs 96 96
SM count 80 60
Tensor cores 640 240
RT cores 160 60
Cache L1 192 KB (per SM) 128 KB (per SM)
Cache L2 6 MB 4 MB

Performance

Pixel rate 167.0 GPixel/s 108.0 GPixel/s
Texture rate 556.8 GTexel/s 270.0 GTexel/s
FP16 (half) performance 35.64 TFLOPS (2:1) 17.28 TFLOPS (1:1)
FP32 (float) performance 17.82 TFLOPS 17.28 TFLOPS
FP64 (double) performance 556.8 GFLOPS (1:32) 270.0 GFLOPS (1:64)

Dimensions & Outputs

Slot width Dual-slot
Length 267 mm 10.5 inches
TDP 320 W 95 W
Suggested PSU 700 W
Outputs 1x HDMI3x DisplayPort1x USB Type-C No outputs
Power connectors 1x 12-pin None
Board number PG132 SKU 20

API Support & Features

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.0 3.0
Vulkan 1.2.140 1.2
CUDA 8.5 8.6
Shader model 6.5 6.5

Other Features

Mobile graphics

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

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