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

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

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Max Q 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 Max-Q 's Advantages
Boost Clock has increased by 10% (1605MHz vs 1455MHz)
Lower TDP (35W 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 Max Q
8.218 TFLOPS
GeForce RTX 4090 Max Q +244%
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

1140 MHz
Base Clock
930 MHz
1605 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
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

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

Board Design

35W
TDP
80W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

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
Unknown
Transistors
45.9 billion
146 mm²
Die Size
379 mm²

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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