Home GPU Comparison NVIDIA GeForce MX550 vs NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce MX550 vs NVIDIA GeForce RTX 4090 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX550 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 MX550 's Advantages
Lower TDP (25W vs 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 1 years late
Boost Clock has increased by 10% (1455MHz vs 1320MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)
8704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX550
2.703 TFLOPS
GeForce RTX 4090 Max Q +947%
28.31 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2023
GeForce MX
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1065 MHz
Base Clock
930 MHz
1320 MHz
Boost Clock
1455 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
256bit
96.00GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
16
SM Count
76
1024
Shading Units
9728
32
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

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

Board Design

25W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
AD103
MX550
GPU Variant
GN21-X11
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
4.7 billion
Transistors
45.9 billion
200 mm²
Die Size
379 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.7

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