NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA RTX PRO 2000 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Ampere-MW
Blackwell-MW
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1117 MHz
952 MHz
Boost Clock
1612 MHz
1657 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
26
Shading Units
2560
3328
TMUs
80
104
ROPs
48
32
Tensor Cores
80
104
RT Cores
20
26
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
32 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
53.02 GPixel/s
Texture Rate
129.0 GTexel/s
172.3 GTexel/s
FP16 (half)
8.253 TFLOPS
11.03 TFLOPS
FP32 (float)
8.253 TFLOPS
11.03 TFLOPS
FP64 (double)
129.0 GFLOPS
172.3 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
45W
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
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8