Home GPU Comparison NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 4050 Max-Q

NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 6GB VRAM GeForce RTX 4050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages
Lower TDP (25W vs 35W)
NVIDIA GeForce RTX 4050 Max-Q 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 73% (1605MHz vs 930MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 80.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX450 25W
1.667 TFLOPS
GeForce RTX 4050 Max Q +392%
8.218 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jan 2023
GeForce MX
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

720 MHz
Base Clock
1140 MHz
930 MHz
Boost Clock
1605 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
96bit
80.00GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
14
SM Count
20
896
Shading Units
2560
56
TMUs
80
32
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
64 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

29.76 GPixel/s
Pixel Rate
77.04 GPixel/s
52.08 GTexel/s
Texture Rate
128.4 GTexel/s
3.333 TFLOPS
FP16 (half)
8.218 TFLOPS
1.667 TFLOPS
FP32 (float)
8.218 TFLOPS
52.08 GFLOPS
FP64 (double)
128.4 GFLOPS

Board Design

25W
TDP
35W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
AD107
N18S-G5
GPU Variant
GN21-X2
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
Unknown
200 mm²
Die Size
146 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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