Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GT 520M

NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GT 520M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 1024MB VRAM GeForce GT 520M 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 12 years late
Boost Clock1755MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 12.80GB/s)
2512 additional rendering cores
NVIDIA GeForce GT 520M 's Advantages
Lower TDP (12W vs 50W)

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile +6228%
8.986 TFLOPS
GeForce GT 520M
0.142 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

1455 MHz
Base Clock
-
1755 MHz
Boost Clock
-
2000 MHz
Memory Clock
800 MHz

Memory

6GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
64bit
192.0GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
20
SM Count
1
2560
Shading Units
48
80
TMUs
8
48
ROPs
4
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
12 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

84.24 GPixel/s
Pixel Rate
1.480 GPixel/s
140.4 GTexel/s
Texture Rate
5.920 GTexel/s
8.986 TFLOPS
FP16 (half)
-
8.986 TFLOPS
FP32 (float)
142.1 GFLOPS
140.4 GFLOPS
FP64 (double)
11.84 GFLOPS

Board Design

50W
TDP
12W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

AD107
GPU Name
GF119
GN21-X2
GPU Variant
N12P-GV-B-A1
Ada Lovelace
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
18.9 billion
Transistors
0.292 billion
159 mm²
Die Size
79 mm²

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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