NVIDIA GeForce GTX 1650 Mobile Refresh vs NVIDIA GeForce RTX 3080 Max-Q

Table of Contents

Graphics Processor

GPU model TU117B GA104
Architecture Turing Ampere
Foundry TSMC Samsung
Manufacturing process 12 nm 8 nm
Number of transistors 4,700 million 17,400 million
Die size 200 mm² 392 mm²
GPU variant GA104-775-A1

Mobile graphics

Release date Apr 15th, 2020 Jan 12th, 2021
Generation GeForce 16 Mobile GeForce 30 Mobile
Production Active Active
Interface PCIe 3.0 x16 PCIe 4.0 x16
Reviews 44 in our database
gpu.details.availability Feb 2nd, 2021
Predecessor GeForce 20 Mobile

Clocks

Base clock 1380 MHz 780 MHz
Boost clock 1515 MHz 1245 MHz
Memory clock 1500 MHz 12000 MHz effective 1500 MHz 12 Gbps effective

Memory Configuration

Memory size 4 GB 8 GB
Memory type GDDR6 GDDR6
Memory bus width 128 bit 256 bit
Bandwidth 192.0 GB/s 384.0 GB/s

Render Configuration

Shading units 1024 6144
TMUs 64 192
ROPs 32 96
SM count 16 48
Cache L1 64 KB (per SM) 128 KB (per SM)
Cache L2 1024 KB 4 MB
Tensor cores 192
RT cores 48

Performance

Pixel rate 48.48 GPixel/s 119.5 GPixel/s
Texture rate 96.96 GTexel/s 239.0 GTexel/s
FP16 (half) performance 6.205 TFLOPS (2:1) 15.30 TFLOPS (1:1)
FP32 (float) performance 3.103 TFLOPS 15.30 TFLOPS
FP64 (double) performance 96.96 GFLOPS (1:32) 239.0 GFLOPS (1:64)

Dimensions & Outputs

TDP 50 W 80 W
Outputs No outputs No outputs
Power connectors None None

API Support & Features

DirectX 12 (12_1) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 1.2 3.0
Vulkan 1.2.140 1.2
CUDA 7.5 8.6
Shader model 6.5 6.6

Other Features

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