Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce RTX 4090 Max-Q

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 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 4050 Mobile 's Advantages
Boost Clock has increased by 21% (1755MHz vs 1455MHz)
Lower TDP (50W vs 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
7168 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile
8.986 TFLOPS
GeForce RTX 4090 Max Q +215%
28.31 TFLOPS
VS

Graphics Card

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

Clock Speeds

1455 MHz
Base Clock
930 MHz
1755 MHz
Boost Clock
1455 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
448.0GB/s

Render Config

20
SM Count
76
-
Compute Units
-
2560
Shading Units
9728
80
TMUs
304
48
ROPs
112
80
Tensor Cores
304
20
RT Cores
76
128 KB (per SM)
L1 Cache
128 KB (per SM)
12 MB
L2 Cache
64 MB

Theoretical Performance

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

Graphics Processor

AD107
GPU Name
AD103
GN21-X2
GPU Variant
GN21-X11
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
4 nm
18.9 billion
Transistors
45.9 billion
159 mm²
Die Size
379 mm²

Board Design

50W
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
8.9
CUDA
8.9
6.7
Shader Model
6.7

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