NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA GeForce RTX 4070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jan 2023
Generation
Ampere-MW
GeForce 40 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
855 MHz
1395 MHz
Boost Clock
1440 MHz
1695 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
336.0GB/s
256.0GB/s
Render Config
SM Count
32
36
Shading Units
4096
4608
TMUs
128
144
ROPs
64
48
Tensor Cores
128
144
RT Cores
32
36
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
32 MB
Theoretical Performance
Pixel Rate
92.16 GPixel/s
81.36 GPixel/s
Texture Rate
184.3 GTexel/s
244.1 GTexel/s
FP16 (half)
11.80 TFLOPS
15.62 TFLOPS
FP32 (float)
11.80 TFLOPS
15.62 TFLOPS
FP64 (double)
184.3 GFLOPS
244.1 GFLOPS
Graphics Processor
GPU Name
GA104
AD106
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
22.9 billion
Die Size
392 mm²
188 mm²
GPU Variant
-
GN21-X6
Board Design
TDP
115W
115W
Outputs
Portable Device Dependent
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
8.9
Shader Model
6.8
6.8
3DMark
id
-
-