NVIDIA B100 vs NVIDIA GeForce RTX 3070 Ti GA102
We compared two Desktop platform GPUs: 96GB VRAM B100 and 8GB VRAM GeForce RTX 3070 Ti GA102 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 4% (1837MHz vs 1770MHz)
More VRAM (96GB vs 8GB)
Larger VRAM bandwidth (4.10TB/s vs 608.3GB/s)
10752 additional rendering cores
NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Lower TDP (290W vs 1000W)
Score
Benchmark
FP32 (float)
B100
+185%
62.08 TFLOPS
GeForce RTX 3070 Ti GA102
21.75 TFLOPS
Graphics Card
Nov 2024
Release Date
Oct 2022
Server Blackwell
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1665 MHz
Base Clock
1575 MHz
1837 MHz
Boost Clock
1770 MHz
2000 MHz
Memory Clock
1188 MHz
Memory
96GB
Memory Size
8GB
HBM3e
Memory Type
GDDR6X
4096bit
Memory Bus
256bit
4.10TB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
132
SM Count
48
16896
Shading Units
6144
528
TMUs
192
24
ROPs
96
528
Tensor Cores
192
-
RT Cores
48
256 KB (per SM)
L1 Cache
128 KB (per SM)
50 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
169.9 GPixel/s
969.9 GTexel/s
Texture Rate
339.8 GTexel/s
248.3 TFLOPS
FP16 (half)
21.75 TFLOPS
62.08 TFLOPS
FP32 (float)
21.75 TFLOPS
31.04 TFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
1000W
TDP
290W
1400 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
-
Power Connectors
1x 12-pin
Graphics Processor
GB102
GPU Name
GA102
-
GPU Variant
GA102-150-A1
Blackwell
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
104 billion
Transistors
28.3 billion
Unknown
Die Size
628 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
8.6
N/A
Shader Model
6.6
