Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon R5 M420

NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon R5 M420

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 4GB VRAM Radeon R5 M420 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 8 months late
Boost Clock has increased by 106% (1755MHz vs 850MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 16.00GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile +1551%
8.986 TFLOPS
Radeon R5 M420
0.544 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
May 2016
GeForce 40 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1455 MHz
Base Clock
780 MHz
1755 MHz
Boost Clock
850 MHz
2000 MHz
Memory Clock
1000 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
64bit
192.0GB/s
Bandwidth
16.00GB/s

Render Config

20
SM Count
-
-
Compute Units
5
2560
Shading Units
320
80
TMUs
20
48
ROPs
8
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
12 MB
L2 Cache
128 KB

Theoretical Performance

84.24 GPixel/s
Pixel Rate
6.800 GPixel/s
140.4 GTexel/s
Texture Rate
17.00 GTexel/s
8.986 TFLOPS
FP16 (half)
-
8.986 TFLOPS
FP32 (float)
544.0 GFLOPS
140.4 GFLOPS
FP64 (double)
34.00 GFLOPS

Graphics Processor

AD107
GPU Name
Jet
GN21-X2
GPU Variant
Jet PRO (216-0856040)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
18.9 billion
Transistors
0.69 billion
159 mm²
Die Size
56 mm²

Board Design

50W
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5 (5.1)

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