NVIDIA RTX PRO 2000 Blackwell vs NVIDIA GeForce RTX 2080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Jan 2019
Generation
Blackwell PRO W
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
982 MHz
1380 MHz
Boost Clock
1957 MHz
1590 MHz
Memory Clock
1125 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
128bit
256bit
Bandwidth
288.0GB/s
448.0GB/s
Render Config
SM Count
34
46
Shading Units
4352
2944
TMUs
136
184
ROPs
64
64
Tensor Cores
136
368
RT Cores
34
46
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
32 MB
4 MB
Theoretical Performance
Pixel Rate
125.2 GPixel/s
101.8 GPixel/s
Texture Rate
266.2 GTexel/s
292.6 GTexel/s
FP16 (half)
17.03 TFLOPS
18.72 TFLOPS
FP32 (float)
17.03 TFLOPS
9.362 TFLOPS
FP64 (double)
266.2 GFLOPS
292.6 GFLOPS
Graphics Processor
GPU Name
GB206
TU104
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
21.9 billion
13.6 billion
Die Size
181 mm²
545 mm²
GPU Variant
-
N18E-G3-A1
Board Design
TDP
70W
150W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 2.1b
No outputs
Power Connectors
None
-
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
7.5
Shader Model
6.8
6.6