GeForce RTX 4070 Mobile vs GeForce RTX 3050 Mobile Refresh 6 GB
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 6GB VRAM GeForce RTX 3050 Mobile Refresh 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Mobile 's Advantages
Released 6 months late
Boost Clock has increased by 14% (1695MHz vs 1492MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (256.0GB/s vs 168.0GB/s)
2048 additional rendering cores
GeForce RTX 3050 Mobile Refresh 6 GB 's Advantages
Lower TDP (75W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Mobile
+104%
15620
GeForce RTX 3050 Mobile Refresh 6 GB
7639
Graphics Card
Jan 2023
Release Date
Jul 2022
GeForce 40 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
1395 MHz
Base Clock
1237 MHz
1695 MHz
Boost Clock
1492 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
96bit
256.0GB/s
Bandwidth
168.0GB/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
81.36 GPixel/s
Pixel Rate
47.74 GPixel/s
244.1 GTexel/s
Texture Rate
119.4 GTexel/s
15.62 TFLOPS
FP16 (half)
7.639 TFLOPS
15.62 TFLOPS
FP32 (float)
7.639 TFLOPS
244.1 GFLOPS
FP64 (double)
119.4 GFLOPS
Board Design
115W
TDP
75W
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
AD106
GPU Name
GA107
GN21-X6
GPU Variant
GN20-P0-R-K2
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
22.9 billion
Transistors
8.7 billion
188 mm²
Die Size
200 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
6.8
Shader Model
6.8
