NVIDIA RTX PRO 1000 Blackwell Mobile vs NVIDIA GB10
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2025
Generation
Blackwell-MW
Server Blackwell
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1020 MHz
1665 MHz
Boost Clock
1627 MHz
2418 MHz
Memory Clock
1500 MHz
1067 MHz
Memory
Memory Size
8GB
128GB
Memory Type
GDDR7
LPDDR5X
Memory Bus
128bit
256bit
Bandwidth
384.0GB/s
273.2GB/s
Render Config
SM Count
20
48
Shading Units
2560
6144
TMUs
80
384
ROPs
32
48
Tensor Cores
80
384
RT Cores
20
48
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
32 MB
50 MB
Theoretical Performance
Pixel Rate
52.06 GPixel/s
116.1 GPixel/s
Texture Rate
130.2 GTexel/s
928.5 GTexel/s
FP16 (half)
8.330 TFLOPS
29.71 TFLOPS
FP32 (float)
8.330 TFLOPS
29.71 TFLOPS
FP64 (double)
130.2 GFLOPS
464.3 GFLOPS
Graphics Processor
GPU Name
GB207
GB20B
GPU Variant
GB207
—
Architecture
Blackwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
3 nm
Transistors
16.9 billion
Unknown
Die Size
149 mm²
Unknown
Board Design
TDP
35W
140W
Outputs
Portable Device Dependent
1x HDMI
Power Connectors
None
None
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
12.1
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.