NVIDIA GeForce RTX 3070 Mobile vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jul 2022
Generation
GeForce 30 Mobile
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1110 MHz
652 MHz
Boost Clock
1560 MHz
1207 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
224.0GB/s
Render Config
SM Count
40
20
Shading Units
5120
2560
TMUs
160
80
ROPs
80
32
Tensor Cores
160
80
RT Cores
40
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
124.8 GPixel/s
38.62 GPixel/s
Texture Rate
249.6 GTexel/s
96.56 GTexel/s
FP16 (half)
15.97 TFLOPS
6.180 TFLOPS
FP32 (float)
15.97 TFLOPS
6.180 TFLOPS
FP64 (double)
249.6 GFLOPS
96.56 GFLOPS
Graphics Processor
GPU Name
GA104
GA107
GPU Variant
GA104-770-A1
-
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
8.7 billion
Die Size
392 mm²
200 mm²
Board Design
TDP
115W
45W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.6
6.7