NVIDIA GeForce RTX 5080 Mobile vs NVIDIA RTX PRO 2000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Apr 2025
Aug 2025
Generation
GeForce 50 Mobile
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
975 MHz
982 MHz
Boost Clock
1500 MHz
1957 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR7
GDDR7
Memory Bus
256bit
128bit
Bandwidth
896.0GB/s
288.0GB/s
Render Config
SM Count
60
34
Shading Units
7680
4352
TMUs
240
136
ROPs
96
64
Tensor Cores
240
136
RT Cores
60
34
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
32 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
125.2 GPixel/s
Texture Rate
360.0 GTexel/s
266.2 GTexel/s
FP16 (half)
23.04 TFLOPS
17.03 TFLOPS
FP32 (float)
23.04 TFLOPS
17.03 TFLOPS
FP64 (double)
360.0 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
GB203
GB206
Architecture
Blackwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
21.9 billion
Die Size
378 mm²
181 mm²
Board Design
TDP
80W
70W
Suggested PSU
550 W
250 W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.1b
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
1.4
1.4
CUDA
12.0
12.0
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.