NVIDIA B100 vs NVIDIA GeForce GTX 950 Low Power
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2016
Generation
Server Blackwell
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
700 MHz
1026 MHz
Boost Clock
975 MHz
1190 MHz
Memory Clock
2000 MHz
1653 MHz
Memory
Memory Size
96GB
2GB
Memory Type
HBM3e
GDDR5
Memory Bus
4096bit
128bit
Bandwidth
4.10TB/s
105.8GB/s
Render Config
SM Count
132
—
Shading Units
16896
768
TMUs
528
48
ROPs
24
32
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
48 KB (per SMM)
L2 Cache
50 MB
1024 KB
Theoretical Performance
Pixel Rate
23.40 GPixel/s
38.08 GPixel/s
Texture Rate
514.8 GTexel/s
57.12 GTexel/s
FP16 (half)
131.8 TFLOPS
—
FP32 (float)
32.95 TFLOPS
1.828 TFLOPS
FP64 (double)
16.47 TFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
GB102
GM206
Architecture
Blackwell
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
104 billion
2.94 billion
Die Size
Unknown
228 mm²
GPU Variant
—
GM206-251-A1
Board Design
TDP
1000W
75W
Suggested PSU
1400 W
250 W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
—
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.1
5.2
Shader Model
N/A
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.