Home GPU Comparison NVIDIA GeForce GTX 1080 vs NVIDIA B200 SXM 192 GB

NVIDIA GeForce GTX 1080 vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 192GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages
Lower TDP (180W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 6% (1837MHz vs 1733MHz)
More VRAM (192GB vs 8GB)
Larger VRAM bandwidth (4100GB/s vs 320.3GB/s)
14336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1080
8.873 TFLOPS
B200 SXM 192 GB +599%
62.08 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2024
GeForce 10
Generation
Tesla Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1607 MHz
Base Clock
1665 MHz
1733 MHz
Boost Clock
1837 MHz
1251 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
192GB
GDDR5X
Memory Type
HBM3e
256bit
Memory Bus
4096bit
320.3GB/s
Bandwidth
4100GB/s

Render Config

-
-
-
20
SM Count
132
2560
Shading Units
16896
160
TMUs
528
64
ROPs
24
-
Tensor Cores
528
-
-
-
48 KB (per SM)
L1 Cache
256 KB (per SM)
2 MB
L2 Cache
50 MB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
44.09 GPixel/s
277.3 GTexel/s
Texture Rate
969.9 GTexel/s
138.6 GFLOPS
FP16 (half)
248.3 TFLOPS
8.873 TFLOPS
FP32 (float)
62.08 TFLOPS
277.3 GFLOPS
FP64 (double)
31.04 TFLOPS

Board Design

180W
TDP
1000W
450 W
Suggested PSU
1400 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Processor

GP104
GPU Name
GB100
GP104-400-A1
GPU Variant
-
Pascal
Architecture
Blackwell
TSMC
Foundry
TSMC
16 nm
Process Size
5 nm
7.2 billion
Transistors
208 billion
314 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
6.1
CUDA
9.0
6.4
Shader Model
N/A

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