NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce RTX 3050 Ti Mobile
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 4GB VRAM GeForce RTX 3050 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Mobile 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 38% (1425MHz vs 1035MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)
2048 additional rendering cores
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Mobile
+147%
13.13 TFLOPS
GeForce RTX 3050 Ti Mobile
5.299 TFLOPS
Graphics Card
Apr 2025
Release Date
May 2021
GeForce 50 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
907 MHz
Base Clock
735 MHz
1425 MHz
Boost Clock
1035 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
4GB
GDDR7
Memory Type
GDDR6
128bit
Memory Bus
128bit
384.0GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
36
SM Count
20
4608
Shading Units
2560
144
TMUs
80
48
ROPs
32
144
Tensor Cores
80
36
RT Cores
20
128 KB (per SM)
L1 Cache
128 KB (per SM)
32 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
68.40 GPixel/s
Pixel Rate
33.12 GPixel/s
205.2 GTexel/s
Texture Rate
82.80 GTexel/s
13.13 TFLOPS
FP16 (half)
5.299 TFLOPS
13.13 TFLOPS
FP32 (float)
5.299 TFLOPS
205.2 GFLOPS
FP64 (double)
82.80 GFLOPS
Board Design
50W
TDP
75W
300 W
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GB206
GPU Name
GA106
GB206
GPU Variant
-
Blackwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
21.9 billion
Transistors
12 billion
181 mm²
Die Size
276 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
8.6
6.8
Shader Model
6.7
