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

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

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

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 2 years late
Boost Clock has increased by 32% (1695MHz vs 1282MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (576.0GB/s vs 288.0GB/s)
5888 additional rendering cores
NVIDIA GeForce RTX 3060 Max Q 's Advantages
Lower TDP (60W vs 120W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Mobile +234%
32.98 TFLOPS
GeForce RTX 3060 Max Q
9.846 TFLOPS
VS

Graphics Card

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

Clock Speeds

1335 MHz
Base Clock
817 MHz
1695 MHz
Boost Clock
1282 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
576.0GB/s
Bandwidth
288.0GB/s

Render Config

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

Theoretical Performance

189.8 GPixel/s
Pixel Rate
61.54 GPixel/s
515.3 GTexel/s
Texture Rate
153.8 GTexel/s
32.98 TFLOPS
FP16 (half)
9.846 TFLOPS
32.98 TFLOPS
FP32 (float)
9.846 TFLOPS
515.3 GFLOPS
FP64 (double)
153.8 GFLOPS

Graphics Processor

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

Board Design

120W
TDP
60W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
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
8.9
CUDA
8.6
6.7
Shader Model
6.6

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