NVIDIA RTX PRO 3000 Blackwell Mobile vs NVIDIA GeForce RTX 2080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2019
Generation
Blackwell-MW
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
848 MHz
1380 MHz
Boost Clock
1605 MHz
1590 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
448.0GB/s
Render Config
SM Count
46
46
Shading Units
5888
2944
TMUs
184
184
ROPs
80
64
Tensor Cores
184
368
RT Cores
46
46
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
48 MB
4 MB
Theoretical Performance
Pixel Rate
128.4 GPixel/s
101.8 GPixel/s
Texture Rate
295.3 GTexel/s
292.6 GTexel/s
FP16 (half)
18.90 TFLOPS
18.72 TFLOPS
FP32 (float)
18.90 TFLOPS
9.362 TFLOPS
FP64 (double)
295.3 GFLOPS
292.6 GFLOPS
Graphics Processor
GPU Name
GB205
TU104
GPU Variant
GB205
N18E-G3-A1
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
31.1 billion
13.6 billion
Die Size
263 mm²
545 mm²
Board Design
TDP
60W
150W
Suggested PSU
250 W
—
Outputs
Portable Device Dependent
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.