Home GPU Comparison NVIDIA GeForce RTX 4090 Max-Q vs NVIDIA GeForce GT 550M

NVIDIA GeForce RTX 4090 Max-Q vs NVIDIA GeForce GT 550M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Max Q and 1024MB VRAM GeForce GT 550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 12 years late
Boost Clock1455MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
9632 additional rendering cores
NVIDIA GeForce GT 550M 's Advantages
Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Max Q +9868%
28.31 TFLOPS
GeForce GT 550M
0.284 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2011
GeForce 40 Mobile
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
28.80GB/s

Render Config

76
SM Count
2
-
Compute Units
-
9728
Shading Units
96
304
TMUs
16
112
ROPs
4
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
64 MB
L2 Cache
256 KB

Theoretical Performance

163.0 GPixel/s
Pixel Rate
2.960 GPixel/s
442.3 GTexel/s
Texture Rate
11.84 GTexel/s
28.31 TFLOPS
FP16 (half)
-
28.31 TFLOPS
FP32 (float)
284.2 GFLOPS
442.3 GFLOPS
FP64 (double)
23.68 GFLOPS

Graphics Processor

AD103
GPU Name
GF108
GN21-X11
GPU Variant
N12P-GT1-A1
Ada Lovelace
Architecture
Fermi
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
45.9 billion
Transistors
0.585 billion
379 mm²
Die Size
116 mm²

Board Design

80W
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
2.1
6.7
Shader Model
5.1

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