NVIDIA GeForce RTX 5090 SE vs NVIDIA B200 SXM 192 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2024
Generation
GeForce 50
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1740 MHz
1665 MHz
Boost Clock
2377 MHz
1837 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
24GB
96GB
Memory Type
GDDR7
HBM3e
Memory Bus
384bit
4096bit
Bandwidth
1.34TB/s
4.10TB/s
Render Config
SM Count
110
132
Shading Units
14080
16896
TMUs
440
528
ROPs
160
24
Tensor Cores
440
528
RT Cores
110
-
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
96 MB
50 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
44.09 GPixel/s
Texture Rate
1045.9 GTexel/s
969.9 GTexel/s
FP16 (half)
66.94 TFLOPS
248.3 TFLOPS
FP32 (float)
66.94 TFLOPS
62.08 TFLOPS
FP64 (double)
1045.9 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
GB202
GB100
Architecture
Blackwell 2.0
Blackwell
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
92.2 billion
104 billion
Die Size
750 mm²
Unknown
Board Design
TDP
500W
1000W
Suggested PSU
900 W
1400 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
-
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
6.9
N/A