NVIDIA RTX PRO 2000 Blackwell vs NVIDIA A10G
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Apr 2021
Generation
Blackwell PRO W
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
982 MHz
1320 MHz
Boost Clock
1957 MHz
1710 MHz
Memory Clock
1125 MHz
1563 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
128bit
384bit
Bandwidth
288.0GB/s
600.2GB/s
Render Config
SM Count
34
72
Shading Units
4352
9216
TMUs
136
288
ROPs
64
96
Tensor Cores
136
288
RT Cores
34
72
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
32 MB
6 MB
Theoretical Performance
Pixel Rate
125.2 GPixel/s
164.2 GPixel/s
Texture Rate
266.2 GTexel/s
492.5 GTexel/s
FP16 (half)
17.03 TFLOPS
31.52 TFLOPS
FP32 (float)
17.03 TFLOPS
31.52 TFLOPS
FP64 (double)
266.2 GFLOPS
985.0 GFLOPS
Graphics Processor
GPU Name
GB206
GA102
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
21.9 billion
28.3 billion
Die Size
181 mm²
628 mm²
GPU Variant
—
GA102-890-A1
Board Design
TDP
70W
150W
Suggested PSU
250 W
450 W
Outputs
4x mini-DisplayPort 2.1b
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.