Home GPU Comparison NVIDIA GRID A100A vs NVIDIA Quadro RTX 5000

NVIDIA GRID A100A vs NVIDIA Quadro RTX 5000

We compared two Professional market GPUs: 48GB VRAM GRID A100A and 16GB VRAM Quadro RTX 5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100A 's Advantages
Released 1 years and 9 months late
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1866GB/s vs 448.0GB/s)
3840 additional rendering cores
NVIDIA Quadro RTX 5000 's Advantages
Boost Clock has increased by 81% (1815MHz vs 1005MHz)
Lower TDP (230W vs 400W)

Score

Benchmark

FP32 (float)
GRID A100A +24%
13.89 TFLOPS
Quadro RTX 5000
11.15 TFLOPS
VS

Graphics Card

May 2020
Release Date
Aug 2018
GRID
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1620 MHz
1005 MHz
Boost Clock
1815 MHz
1215 MHz
Memory Clock
1750 MHz

Memory

48GB
Memory Size
16GB
HBM2e
Memory Type
GDDR6
6144bit
Memory Bus
256bit
1866GB/s
Bandwidth
448.0GB/s

Render Config

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

Theoretical Performance

193.0 GPixel/s
Pixel Rate
116.2 GPixel/s
434.2 GTexel/s
Texture Rate
348.5 GTexel/s
55.57 TFLOPS
FP16 (half)
22.30 TFLOPS
13.89 TFLOPS
FP32 (float)
11.15 TFLOPS
6.947 TFLOPS
FP64 (double)
348.5 GFLOPS

Board Design

400W
TDP
230W
800 W
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

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

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
7.5
N/A
Shader Model
6.6

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