Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce 920MX

NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 77% (1755MHz vs 993MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)
2304 additional rendering cores
NVIDIA GeForce 920MX 's Advantages
Lower TDP (16W vs 50W)

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile +1668%
8.986 TFLOPS
GeForce 920MX
0.508 TFLOPS
Blender
GeForce RTX 4050 Mobile +6029%
2881
GeForce 920MX
47
OctaneBench
GeForce RTX 4050 Mobile +2440%
254
GeForce 920MX
10
VS

Graphics Card

Jan 2023
Release Date
Mar 2016
GeForce 40 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1455 MHz
Base Clock
965 MHz
1755 MHz
Boost Clock
993 MHz
2000 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
64bit
192.0GB/s
Bandwidth
14.40GB/s

Render Config

20
SM Count
-
-
Compute Units
-
2560
Shading Units
256
80
TMUs
24
48
ROPs
8
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
12 MB
L2 Cache
1024 KB

Theoretical Performance

84.24 GPixel/s
Pixel Rate
7.944 GPixel/s
140.4 GTexel/s
Texture Rate
23.83 GTexel/s
8.986 TFLOPS
FP16 (half)
-
8.986 TFLOPS
FP32 (float)
508.4 GFLOPS
140.4 GFLOPS
FP64 (double)
15.89 GFLOPS

Graphics Processor

AD107
GPU Name
GM108
GN21-X2
GPU Variant
N16V-GMR1-S
Ada Lovelace
Architecture
Maxwell
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
18.9 billion
Transistors
Unknown
159 mm²
Die Size
Unknown

Board Design

50W
TDP
16W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
5.0
6.7
Shader Model
5.1

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