Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce RTX 3080 Mobile 16 GB

NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 16GB VRAM GeForce RTX 3080 Mobile 16 GB 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 2 years late
Boost Clock has increased by 14% (1755MHz vs 1545MHz)
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
3584 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile
8.986 TFLOPS
GeForce RTX 3080 Mobile 16 GB +111%
18.98 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2021
GeForce 40 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1455 MHz
Base Clock
1110 MHz
1755 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
20
SM Count
48
2560
Shading Units
6144
80
TMUs
192
48
ROPs
96
80
Tensor Cores
192
20
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
12 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

84.24 GPixel/s
Pixel Rate
148.3 GPixel/s
140.4 GTexel/s
Texture Rate
296.6 GTexel/s
8.986 TFLOPS
FP16 (half)
18.98 TFLOPS
8.986 TFLOPS
FP32 (float)
18.98 TFLOPS
140.4 GFLOPS
FP64 (double)
296.6 GFLOPS

Board Design

50W
TDP
115W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

AD107
GPU Name
GA104
GN21-X2
GPU Variant
GA104-775-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
18.9 billion
Transistors
17.4 billion
159 mm²
Die Size
392 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.8

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