NVIDIA GeForce RTX 2080 Ti vs NVIDIA B100
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 96GB VRAM B100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Ti 's Advantages
Lower TDP (250W vs 1000W)
NVIDIA B100 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 19% (1837MHz vs 1545MHz)
More VRAM (96GB vs 11GB)
Larger VRAM bandwidth (4.10TB/s vs 616.0GB/s)
12544 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
B100
+361%
62.08 TFLOPS
Graphics Card
Sep 2018
Release Date
Nov 2024
GeForce 20
Generation
Server Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1350 MHz
Base Clock
1665 MHz
1545 MHz
Boost Clock
1837 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
11GB
Memory Size
96GB
GDDR6
Memory Type
HBM3e
352bit
Memory Bus
4096bit
616.0GB/s
Bandwidth
4.10TB/s
Render Config
-
-
-
68
SM Count
132
4352
Shading Units
16896
272
TMUs
528
88
ROPs
24
544
Tensor Cores
528
68
RT Cores
-
64 KB (per SM)
L1 Cache
256 KB (per SM)
0 MB
L2 Cache
50 MB
-
-
-
Theoretical Performance
136.0 GPixel/s
Pixel Rate
44.09 GPixel/s
420.2 GTexel/s
Texture Rate
969.9 GTexel/s
26.90 TFLOPS
FP16 (half)
248.3 TFLOPS
13.45 TFLOPS
FP32 (float)
62.08 TFLOPS
420.2 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
2x 8-pin
Power Connectors
-
Graphics Processor
TU102
GPU Name
GB102
TU102-300A-K1-A1
GPU Variant
-
Turing
Architecture
Blackwell
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
104 billion
754 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
