Home NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce RTX 4090 Max-Q

This is a GPU manufactured with TSMC 4nm process, based on Nvidia Ada Lovelace architecture and released on Jan 2023. It features 45.9 billion transistors, 9728 CUDA cores and 16GB GDDR6 memory, with 64MB L2 cache, theoretical performance of 28.31TFLOPS, with total power consumption of 80W.

Graphics Card

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Release Date
Jan 2023
Generation
GeForce 40 Mobile
Type
Mobile
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
930 MHz
Boost Clock
1455 MHz
Memory Clock
1750 MHz

Memory

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Memory Size
16GB
Memory Type
GDDR6
Memory Bus
256bit
Bandwidth
448.0GB/s

Render Config

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SM Count
76
Shading Units
9728
TMUs
304
ROPs
112
Tensor Cores
304
RT Cores
76
L1 Cache
128 KB (per SM)
L2 Cache
64 MB

Theoretical Performance

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Pixel Rate
163.0 GPixel/s
Texture Rate
442.3 GTexel/s
FP16 (half)
28.31 TFLOPS
FP32 (float)
28.31 TFLOPS
FP64 (double)
442.3 GFLOPS

Graphics Processor

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GPU Name
AD103
GPU Variant
GN21-X11
Architecture
Ada Lovelace
Foundry
TSMC
Process Size
4 nm
Transistors
45.9 billion
Die Size
379 mm²

Board Design

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TDP
80W
Outputs
Portable Device Dependent
Power Connectors
None

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
8.9
Shader Model
6.7

Rankings

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FP32 (float)
29.15 TFLOPS
29.15 TFLOPS
29.15 TFLOPS
28.31 TFLOPS
NVIDIA RTX A5000 24 GB GDDR6
27.77 TFLOPS
27.77 TFLOPS
27.77 TFLOPS

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