NVIDIA B100 vs NVIDIA RTX 5000 Ada Generation
We compared two Desktop platform GPUs: 96GB VRAM B100 and 32GB VRAM RTX 5000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 1 years and 3 months late
More VRAM (96GB vs 32GB)
Larger VRAM bandwidth (4.10TB/s vs 576.0GB/s)
4096 additional rendering cores
NVIDIA RTX 5000 Ada Generation 's Advantages
Boost Clock has increased by 39% (2550MHz vs 1837MHz)
Lower TDP (250W vs 1000W)
Score
Benchmark
FP32 (float)
B100
62.08 TFLOPS
RTX 5000 Ada Generation
+5%
65.28 TFLOPS
Graphics Card
Nov 2024
Release Date
Aug 2023
Server Blackwell
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1665 MHz
Base Clock
1155 MHz
1837 MHz
Boost Clock
2550 MHz
2000 MHz
Memory Clock
2250 MHz
Memory
96GB
Memory Size
32GB
HBM3e
Memory Type
GDDR6
4096bit
Memory Bus
256bit
4.10TB/s
Bandwidth
576.0GB/s
Render Config
-
-
-
132
SM Count
100
16896
Shading Units
12800
528
TMUs
400
24
ROPs
176
528
Tensor Cores
400
-
RT Cores
100
256 KB (per SM)
L1 Cache
128 KB (per SM)
50 MB
L2 Cache
72 MB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
448.8 GPixel/s
969.9 GTexel/s
Texture Rate
1020 GTexel/s
248.3 TFLOPS
FP16 (half)
65.28 TFLOPS
62.08 TFLOPS
FP32 (float)
65.28 TFLOPS
31.04 TFLOPS
FP64 (double)
1020 GFLOPS
Board Design
1000W
TDP
250W
1400 W
Suggested PSU
600 W
No outputs
Outputs
4x DisplayPort 1.4a
-
Power Connectors
1x 16-pin
Graphics Processor
GB102
GPU Name
AD102
-
GPU Variant
AD102
Blackwell
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
104 billion
Transistors
76.3 billion
Unknown
Die Size
609 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
10.1
CUDA
8.9
N/A
Shader Model
6.7
