NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA GeForce RTX 5070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2025
Generation
Ampere-MW
GeForce 50 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1117 MHz
907 MHz
Boost Clock
1612 MHz
1425 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
384.0GB/s
Render Config
SM Count
20
36
Shading Units
2560
4608
TMUs
80
144
ROPs
48
48
Tensor Cores
80
144
RT Cores
20
36
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
32 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
68.40 GPixel/s
Texture Rate
129.0 GTexel/s
205.2 GTexel/s
FP16 (half)
8.253 TFLOPS
13.13 TFLOPS
FP32 (float)
8.253 TFLOPS
13.13 TFLOPS
FP64 (double)
129.0 GFLOPS
205.2 GFLOPS
Graphics Processor
GPU Name
GA107
GB206
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
21.9 billion
Die Size
200 mm²
181 mm²
GPU Variant
-
GB206
Board Design
TDP
95W
50W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
-
300 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
📊 Benchmark
3DMark Time Spy
-
13,629