Home GPU Comparison NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 950 Low Power

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 96GB VRAM B200 SXM 192 GB and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 54% (1837MHz vs 1190MHz)
More VRAM (96GB vs 2GB)
Larger VRAM bandwidth (4100GB/s vs 105.8GB/s)
16128 additional rendering cores
NVIDIA GeForce GTX 950 Low Power 's Advantages
Lower TDP (75W vs 1000W)

Score

Benchmark

FP32 (float)
B200 SXM 192 GB +3296%
62.08 TFLOPS
GeForce GTX 950 Low Power
1.828 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
Mar 2016
Tesla Blackwell
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1665 MHz
Base Clock
1026 MHz
1837 MHz
Boost Clock
1190 MHz
2000 MHz
Memory Clock
1653 MHz

Memory

96GB
Memory Size
2GB
HBM3e
Memory Type
GDDR5
4096bit
Memory Bus
128bit
4100GB/s
Bandwidth
105.8GB/s

Render Config

132
SM Count
-
-
Compute Units
-
16896
Shading Units
768
528
TMUs
48
24
ROPs
32
528
Tensor Cores
-
-
RT Cores
-
256 KB (per SM)
L1 Cache
48 KB (per SMM)
50 MB
L2 Cache
1024 KB

Theoretical Performance

44.09 GPixel/s
Pixel Rate
38.08 GPixel/s
969.9 GTexel/s
Texture Rate
57.12 GTexel/s
248.3 TFLOPS
FP16 (half)
-
62.08 TFLOPS
FP32 (float)
1.828 TFLOPS
31.04 TFLOPS
FP64 (double)
57.12 GFLOPS

Graphics Processor

GB100
GPU Name
GM206
-
GPU Variant
GM206-251-A1
Blackwell
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
208 billion
Transistors
2.94 billion
Unknown
Die Size
228 mm²

Board Design

1000W
TDP
75W
1400 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
9.0
CUDA
5.2
N/A
Shader Model
6.4

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