NVIDIA RTX A2000 Max-Q 8 GB vs NVIDIA RTX PRO 4000 Blackwell Embedded
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
607 MHz
975 MHz
Boost Clock
1177 MHz
1702 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
256bit
Bandwidth
176.0GB/s
896.0GB/s
Render Config
SM Count
20
60
Shading Units
2560
7680
TMUs
80
240
ROPs
48
96
Tensor Cores
80
240
RT Cores
20
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Theoretical Performance
Pixel Rate
56.50 GPixel/s
163.4 GPixel/s
Texture Rate
94.16 GTexel/s
408.5 GTexel/s
FP16 (half)
6.026 TFLOPS
26.14 TFLOPS
FP32 (float)
6.026 TFLOPS
26.14 TFLOPS
FP64 (double)
94.16 GFLOPS
408.5 GFLOPS
Graphics Processor
GPU Name
GA107
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
45.6 billion
Die Size
200 mm²
378 mm²
Board Design
TDP
95W
80W
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