Home GPU Comparison NVIDIA Quadro RTX 3000 Max Q vs NVIDIA L40 CNX

NVIDIA Quadro RTX 3000 Max Q vs NVIDIA L40 CNX

We compared two Professional market GPUs: 6GB VRAM Quadro RTX 3000 Max Q and 24GB VRAM L40 CNX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 3000 Max Q 's Advantages
Lower TDP (60W vs 300W)
NVIDIA L40 CNX 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 104% (2475MHz vs 1215MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (864.0GB/s vs 288.0GB/s)
16256 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 3000 Max Q
4.666 TFLOPS
L40 CNX +1828%
89.97 TFLOPS
VS

Graphics Card

May 2019
Release Date
Oct 2022
Quadro Mobile
Generation
Tesla Ada
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

600 MHz
Base Clock
1005 MHz
1215 MHz
Boost Clock
2475 MHz
1500 MHz
Memory Clock
2250 MHz

Memory

6GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
384bit
288.0GB/s
Bandwidth
864.0GB/s

Render Config

-
-
-
30
SM Count
142
1920
Shading Units
18176
120
TMUs
568
64
ROPs
192
240
Tensor Cores
568
30
RT Cores
142
64 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

77.76 GPixel/s
Pixel Rate
475.2 GPixel/s
145.8 GTexel/s
Texture Rate
1406 GTexel/s
9.331 TFLOPS
FP16 (half)
89.97 TFLOPS
4.666 TFLOPS
FP32 (float)
89.97 TFLOPS
145.8 GFLOPS
FP64 (double)
1406 GFLOPS

Board Design

60W
TDP
300W
-
Suggested PSU
700 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

TU106
GPU Name
AD102
-
GPU Variant
AD102-???-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
10.8 billion
Transistors
76.3 billion
445 mm²
Die Size
608 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.6

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