NVIDIA B100 vs NVIDIA GeForce GTX 1080 11Gbps
We compared two Desktop platform GPUs: 96GB VRAM B100 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 7 years and 7 months late
Boost Clock has increased by 6% (1837MHz vs 1733MHz)
More VRAM (96GB vs 8GB)
Larger VRAM bandwidth (4.10TB/s vs 352.3GB/s)
14336 additional rendering cores
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Lower TDP (180W vs 1000W)
Score
Benchmark
FP32 (float)
B100
+599%
62.08 TFLOPS
GeForce GTX 1080 11Gbps
8.873 TFLOPS
Graphics Card
Nov 2024
Release Date
Apr 2017
Server Blackwell
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1665 MHz
Base Clock
1607 MHz
1837 MHz
Boost Clock
1733 MHz
2000 MHz
Memory Clock
1376 MHz
Memory
96GB
Memory Size
8GB
HBM3e
Memory Type
GDDR5X
4096bit
Memory Bus
256bit
4.10TB/s
Bandwidth
352.3GB/s
Render Config
-
-
-
132
SM Count
20
16896
Shading Units
2560
528
TMUs
160
24
ROPs
64
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
48 KB (per SM)
50 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
110.9 GPixel/s
969.9 GTexel/s
Texture Rate
277.3 GTexel/s
248.3 TFLOPS
FP16 (half)
138.6 GFLOPS
62.08 TFLOPS
FP32 (float)
8.873 TFLOPS
31.04 TFLOPS
FP64 (double)
277.3 GFLOPS
Board Design
1000W
TDP
180W
1400 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
-
Power Connectors
1x 8-pin
Graphics Processor
GB102
GPU Name
GP104
-
GPU Variant
GP104-410-A1
Blackwell
Architecture
Pascal
TSMC
Foundry
TSMC
5 nm
Process Size
16 nm
104 billion
Transistors
7.2 billion
Unknown
Die Size
314 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
10.1
CUDA
6.1
N/A
Shader Model
6.4
