GeForce RTX 2080 SUPER vs B100
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 96GB VRAM B100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Lower TDP (250W vs 1000W)
B100 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 1% (1837MHz vs 1815MHz)
More VRAM (96GB vs 8GB)
Larger VRAM bandwidth (4.10TB/s vs 495.9GB/s)
13824 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
11150
B100
+456%
62080
Graphics Card
Jul 2019
Release Date
Nov 2024
GeForce 20
Generation
Server Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1650 MHz
Base Clock
1665 MHz
1815 MHz
Boost Clock
1837 MHz
1937 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
96GB
GDDR6
Memory Type
HBM3e
256bit
Memory Bus
4096bit
495.9GB/s
Bandwidth
4.10TB/s
Render Config
48
SM Count
132
3072
Shading Units
16896
192
TMUs
528
64
ROPs
24
384
Tensor Cores
528
48
RT Cores
-
64 KB (per SM)
L1 Cache
256 KB (per SM)
4 MB
L2 Cache
50 MB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
44.09 GPixel/s
348.5 GTexel/s
Texture Rate
969.9 GTexel/s
22.30 TFLOPS
FP16 (half)
248.3 TFLOPS
11.15 TFLOPS
FP32 (float)
62.08 TFLOPS
348.5 GFLOPS
FP64 (double)
31.04 TFLOPS
Board Design
250W
TDP
1000W
600 W
Suggested PSU
1400 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
TU104
GPU Name
GB102
TU104-450-A1
GPU Variant
-
Turing
Architecture
Blackwell
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
104 billion
545 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
7.5
CUDA
10.1
6.6
Shader Model
N/A
