Home GPU Comparison NVIDIA Quadro RTX 5000 vs NVIDIA A100 PCIe 80 GB

NVIDIA Quadro RTX 5000 vs NVIDIA A100 PCIe 80 GB

We compared two Professional market GPUs: 16GB VRAM Quadro RTX 5000 and 80GB VRAM A100 PCIe 80 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 5000 's Advantages
Boost Clock has increased by 29% (1815MHz vs 1410MHz)
Lower TDP (230W vs 300W)
NVIDIA A100 PCIe 80 GB 's Advantages
Released 2 years and 10 months late
More VRAM (80GB vs 16GB)
Larger VRAM bandwidth (1935GB/s vs 448.0GB/s)
3840 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 5000
11.15 TFLOPS
A100 PCIe 80 GB +74%
19.49 TFLOPS
VS

Graphics Card

Aug 2018
Release Date
Jun 2021
Quadro
Generation
Tesla Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1620 MHz
Base Clock
1065 MHz
1815 MHz
Boost Clock
1410 MHz
1750 MHz
Memory Clock
1512 MHz

Memory

16GB
Memory Size
80GB
GDDR6
Memory Type
HBM2e
256bit
Memory Bus
5120bit
448.0GB/s
Bandwidth
1935GB/s

Render Config

48
SM Count
108
-
Compute Units
-
3072
Shading Units
6912
192
TMUs
432
64
ROPs
160
384
Tensor Cores
432
48
RT Cores
-
64 KB (per SM)
L1 Cache
192 KB (per SM)
4 MB
L2 Cache
80 MB

Theoretical Performance

116.2 GPixel/s
Pixel Rate
225.6 GPixel/s
348.5 GTexel/s
Texture Rate
609.1 GTexel/s
22.30 TFLOPS
FP16 (half)
77.97 TFLOPS
11.15 TFLOPS
FP32 (float)
19.49 TFLOPS
348.5 GFLOPS
FP64 (double)
9.746 TFLOPS

Graphics Processor

TU104
GPU Name
GA100
TU104-875-A1
GPU Variant
-
Turing
Architecture
Ampere
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
13.6 billion
Transistors
54.2 billion
545 mm²
Die Size
826 mm²

Board Design

230W
TDP
300W
550 W
Suggested PSU
700 W
4x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
8-pin EPS

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
8.0
6.6
Shader Model
N/A

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