NVIDIA B200 vs NVIDIA RTX PRO 6000 Blackwell Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Mar 2025
Generation
Server Blackwell
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
700 MHz
1035 MHz
Boost Clock
1965 MHz
2280 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
90GB
96GB
Memory Type
HBM3e
GDDR7
Memory Bus
4096bit
512bit
Bandwidth
4.10TB/s
1.79TB/s
Render Config
SM Count
148
188
Shading Units
18944
24064
TMUs
592
752
ROPs
24
192
Tensor Cores
592
752
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
128 MB
RT Cores
—
188
Theoretical Performance
Pixel Rate
47.16 GPixel/s
437.8 GPixel/s
Texture Rate
1163.3 GTexel/s
1714.6 GTexel/s
FP16 (half)
1191.2 TFLOPS
109.7 TFLOPS
FP32 (float)
74.45 TFLOPS
109.7 TFLOPS
FP64 (double)
37.22 TFLOPS
1.715 TFLOPS
Graphics Processor
GPU Name
GB100
GB202
Architecture
Blackwell
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
104 billion
92.2 billion
Die Size
Unknown
750 mm²
Board Design
TDP
1000W
300W
Suggested PSU
1400 W
700 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
10.0
12.0
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.