Home GPU Comparison NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce RTX 4090 Max-Q

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 16GB VRAM GeForce RTX 4090 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Mobile 's Advantages
Lower TDP (60W vs 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 2 years late
Boost Clock has increased by 2% (1455MHz vs 1425MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)
5888 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Mobile
10.94 TFLOPS
GeForce RTX 4090 Max Q +158%
28.31 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jan 2023
GeForce 30 Mobile
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
930 MHz
1425 MHz
Boost Clock
1455 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
448.0GB/s

Render Config

30
SM Count
76
-
Compute Units
-
3840
Shading Units
9728
120
TMUs
304
48
ROPs
112
120
Tensor Cores
304
30
RT Cores
76
128 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
64 MB

Theoretical Performance

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

Graphics Processor

GA106
GPU Name
AD103
-
GPU Variant
GN21-X11
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
12 billion
Transistors
45.9 billion
276 mm²
Die Size
379 mm²

Board Design

60-115W
TDP
80W
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.7
Shader Model
6.7

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