NVIDIA RTX PRO 4000 Blackwell Embedded vs NVIDIA B200
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2024
Generation
Blackwell-MW
Server Blackwell
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
975 MHz
700 MHz
Boost Clock
1702 MHz
1965 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
90GB
Memory Type
GDDR7
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
896.0GB/s
4.10TB/s
Render Config
SM Count
60
148
Shading Units
7680
18944
TMUs
240
592
ROPs
96
24
Tensor Cores
240
592
RT Cores
60
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
64 MB
50 MB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
47.16 GPixel/s
Texture Rate
408.5 GTexel/s
1163.3 GTexel/s
FP16 (half)
26.14 TFLOPS
1191.2 TFLOPS
FP32 (float)
26.14 TFLOPS
74.45 TFLOPS
FP64 (double)
408.5 GFLOPS
37.22 TFLOPS
Graphics Processor
GPU Name
GB203
GB100
Architecture
Blackwell 2.0
Blackwell
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
104 billion
Die Size
378 mm²
Unknown
Board Design
TDP
80W
1000W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Suggested PSU
—
1400 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
10.0
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.