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NVIDIA A100 80 GB (PCIe) vs NVIDIA RTX 2080 Ti
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Best GPUs for deep learning, AI development, compute in 2023–2024. Recommended GPU & hardware for AI training, inference (LLMs, generative AI). GPU training, inference benchmarks using PyTorch, TensorFlow for computer vision (CV), NLP, text-to-speech, etc.
We benchmark these GPUs and compare AI performance (deep learning training; FP16, FP32, PyTorch, TensorFlow), 3d rendering, Cryo-EM performance in the most popular apps (Octane, VRay, Redshift, Blender, Luxmark, Unreal Engine, Relion Cryo-EM).
Our benchmarks will help you decide which GPU (NVIDIA RTX 4090/4080, H100 Hopper, H200, A100, RTX 6000 Ada, A6000, A5000, or RTX 6000 ADA Lovelace) is the best GPU for your needs. We provide an in-depth analysis of the AI performance of each graphic card's performance so you can make the most informed decision possible. We offer deep learning and 3d rendering benchmarks that will help you get the most out of your hardware.
Looking for a GPU workstation or server for AI/ML, design, rendering, simulation or molecular dynamics? Explore BIZON AI workstations or GPU servers. Contact us today or explore our various customizable AI solutions.
Featured GPU benchmarks:
- NVIDIA H100 vs. A100 vs. RTX 6000 Ada
- NVIDIA RTX 4090 vs. RTX 4080 vs. RTX 3090
- NVIDIA RTX 3080 vs. 3080 Ti vs. RTX 3090
- NVIDIA RTX 3090 vs. NVIDIA A6000
- NVIDIA A6000 vs. A5000 vs. NVIDIA RTX 3090
- NVIDIA A100 vs. NVIDIA A6000
- NVIDIA RTX 2080 Ti vs. Titan RTX vs Quadro RTX8000
Benchmarks
Deep Learning AI GPU Benchmarks 2025 [Updated]
Resnet50 (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
2535
NVIDIA RTX 2080 Ti
488.56
4 GPU
NVIDIA A100 80 GB (PCIe)
9366
NVIDIA RTX 2080 Ti
1597.66
8 GPU
NVIDIA A100 80 GB (PCIe)
21479
NVIDIA RTX 2080 Ti
n/a
Resnet50 (FP16 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
741.26
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
2465.23
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Resnet50 (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
1144
NVIDIA RTX 2080 Ti
302.88
4 GPU
NVIDIA A100 80 GB (PCIe)
4273
NVIDIA RTX 2080 Ti
1075.19
8 GPU
NVIDIA A100 80 GB (PCIe)
9752
NVIDIA RTX 2080 Ti
n/a
Resnet50 (FP32 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
330.72
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
1132.16
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Resnet152 (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
1027
NVIDIA RTX 2080 Ti
213.35
4 GPU
NVIDIA A100 80 GB (PCIe)
3795
NVIDIA RTX 2080 Ti
681.19
8 GPU
NVIDIA A100 80 GB (PCIe)
8865
NVIDIA RTX 2080 Ti
n/a
Resnet152 (FP16 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
290.23
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
977.06
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Resnet152 (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
441
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
1646
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
3941
NVIDIA RTX 2080 Ti
n/a
Resnet152 (FP32 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Inception V3 (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
1529
NVIDIA RTX 2080 Ti
293.76
4 GPU
NVIDIA A100 80 GB (PCIe)
5650
NVIDIA RTX 2080 Ti
1031
8 GPU
NVIDIA A100 80 GB (PCIe)
11305
NVIDIA RTX 2080 Ti
n/a
Inception V3 (FP16 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
404.99
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
1467.97
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Inception V3 (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
724
NVIDIA RTX 2080 Ti
198.81
4 GPU
NVIDIA A100 80 GB (PCIe)
2703
NVIDIA RTX 2080 Ti
739.49
8 GPU
NVIDIA A100 80 GB (PCIe)
6514
NVIDIA RTX 2080 Ti
n/a
Inception V3 (FP32 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
215.54
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
772.66
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Inception V4 (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
707
NVIDIA RTX 2080 Ti
155.84
4 GPU
NVIDIA A100 80 GB (PCIe)
2612
NVIDIA RTX 2080 Ti
564.62
8 GPU
NVIDIA A100 80 GB (PCIe)
4871
NVIDIA RTX 2080 Ti
n/a
Inception V4 (FP16 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
220.7
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
790.82
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Inception V4 (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
322
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
1202
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
2977
NVIDIA RTX 2080 Ti
n/a
Inception V4 (FP32 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
VGG16 (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
904
NVIDIA RTX 2080 Ti
264.14
4 GPU
NVIDIA A100 80 GB (PCIe)
3341
NVIDIA RTX 2080 Ti
578.14
8 GPU
NVIDIA A100 80 GB (PCIe)
11363
NVIDIA RTX 2080 Ti
n/a
VGG16 (FP16 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
324.85
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
926.34
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
VGG16 (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
658
NVIDIA RTX 2080 Ti
178.65
4 GPU
NVIDIA A100 80 GB (PCIe)
2458
NVIDIA RTX 2080 Ti
452.2
8 GPU
NVIDIA A100 80 GB (PCIe)
5803
NVIDIA RTX 2080 Ti
n/a
VGG16 (FP32 XLA)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
194.89
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
528.33
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Googlenet (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Googlenet (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
(copy)
3D, GPU Rendering Benchmarks 2025 [Updated]
V-Ray
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
345
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Octane
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
368
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Redshift
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
8.38
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Blender
1 GPU
NVIDIA A100 80 GB (PCIe)
3935.71
NVIDIA RTX 2080 Ti
3163.85
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Luxmark
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
33195
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Unreal Engine
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
30.1
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
RELION Cryo-EM Benchmarks 2025 [Updated]
Total run time
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
BERT LARGE Training, Inference Benchmark 2025 [Updated]
Training Time (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Performance (FP16)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Training Time (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Performance (FP32)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
LLM Inference Benchmark 2025 [Updated]
Llama3.1 70B
1 GPU
NVIDIA A100 80 GB (PCIe)
27.3
NVIDIA RTX 2080 Ti
n/a
2 GPU
NVIDIA A100 80 GB (PCIe)
27.4
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Llama3.1 405B
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
2 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
OpenAI gpt-oss-20b (FP4)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
OpenAI gpt-oss-120b (FP4)
1 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
4 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
8 GPU
NVIDIA A100 80 GB (PCIe)
n/a
NVIDIA RTX 2080 Ti
n/a
Technical Specifications
Board Design
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Length | 267 mm | 267 mm |
| Outputs | No outputs | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
| Power Connectors | 8-pin EPS | 2x 8-pin |
| Slot width | Dual-slot | Dual-slot |
| TDP | 250 W | 250 W |
Clock Speeds
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Boost Clock | 1410 MHz | 1545 MHz |
| GPU Clock | 1065 MHz | 1350 MHz |
| Memory Clock | 3200 MHz | 14000 MHz |
Graphics Card
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Generation | Tesla (Axx) | GeForce 20 |
Graphics Features
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| OpenCL | 3.0 | 2.0 |
| CUDA | 8.0 | 7.5 |
| DirectX | 12 Ultimate (12_1) | |
| OpenGL | 4.6 | |
| Shader Model | 6.5 |
Graphics Processor
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Architecture | Ampere | Turing |
| Die Size | 826 mm2 | 754 mm2 |
| GPU Name | GA100 | TU102-300A-K1-A1 |
| Process Size | 7 nm | 12 nm |
| Transistors | 54200 million | 18600 million |
Memory
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Bandwidth | 2039 GB/s | 616 GB/s |
| Memory Bus | 5120 bit | 352 bit |
| Memory Size | 80 GB | 11 GB |
| Memory Type | HBM2e | GDDR6 |
Render Config
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| ROPs | 160 | 88 |
| Shading Units/ CUDA Cores | 6912 | 4352 |
| TMUs | 432 | 272 |
| Tensor Cores | 432 | 544 |
| RT Cores | 68 |
Theoretical Performance
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| FP16 (half) performance | 77.97 TFLOPS | 26.9 TFLOPS |
| FP32 (float) performance | 19.49 TFLOPS | 13.45 TFLOPS |
| FP64 (double) performance | 9746 GFLOPS | 420.2 GFLOPS |
| Pixel Rate | 225.6 GPixel/s | 136 GPixel/s |
| Texture Rate | 609.1 GTexel/s | 420.2 GTexel/s |
Price
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Release Date | Jun 28th, 2021 | Sep 20th, 2018 |
| MSRP | $ | 1199 $ |
Test bench configuration
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Hardware | BIZON X5000 More details | BIZON G3000 More details |
| Software | 3D Rendering: Nvidia Driver: 461.09 VRay Benchmark: 5 Octane Benchmark: 2020.1.5 Redshift Benchmark: 3.0.28 Demo Blender: 2.90 Luxmark: 3.1 | Deep learning: Nvidia Driver: 440 CUDA: 10.1 TensorFlow: 1.14 Batch size: 64 3D Rendering: Nvidia Driver: 442.19 VRay Benchmark: 4.10.3 Octane Benchmark: 4.00 Redshift Benchmark: 3.0.x Blender: 2.81 Luxmark: 3.1 |
Recommended hardware
| NVIDIA A100 80 GB (PCIe) | NVIDIA RTX 2080 Ti | |
|---|---|---|
| Best GPU workstations | BIZON X5500 | BIZON X5500 |
| Best NVIDIA GPU servers | BIZON X7000 |