NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA GeForce RTX 5070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jan 2026
Generation
Ampere-MW
GeForce 50
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
855 MHz
2325 MHz
Boost Clock
1440 MHz
2512 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
12GB
18GB
Memory Type
GDDR6
GDDR7
Memory Bus
192bit
192bit
Bandwidth
336.0GB/s
672.0GB/s
Render Config
SM Count
32
50
Shading Units
4096
6400
TMUs
128
200
ROPs
64
80
Tensor Cores
128
200
RT Cores
32
50
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
92.16 GPixel/s
201.0 GPixel/s
Texture Rate
184.3 GTexel/s
502.4 GTexel/s
FP16 (half)
11.80 TFLOPS
32.15 TFLOPS
FP32 (float)
11.80 TFLOPS
32.15 TFLOPS
FP64 (double)
184.3 GFLOPS
502.4 GFLOPS
Graphics Processor
GPU Name
GA104
GB205
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
31.1 billion
Die Size
392 mm²
263 mm²
GPU Variant
-
GB205-400-A1
Board Design
TDP
115W
275W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8