Home GPU Comparison NVIDIA L40 vs NVIDIA Quadro RTX 8000

NVIDIA L40 vs NVIDIA Quadro RTX 8000

We compared two Professional market GPUs: 48GB VRAM L40 and 48GB VRAM Quadro RTX 8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 41% (2490MHz vs 1770MHz)
Larger VRAM bandwidth (864.0GB/s vs 672.0GB/s)
13568 additional rendering cores
NVIDIA Quadro RTX 8000 's Advantages
Lower TDP (260W vs 300W)

Score

Benchmark

FP32 (float)
L40 +454%
90.52 TFLOPS
Quadro RTX 8000
16.31 TFLOPS
Blender
L40 +19%
3901
Quadro RTX 8000
3259
L40
VS

Graphics Card

Oct 2022
Release Date
Aug 2018
Tesla Ada
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

735 MHz
Base Clock
1395 MHz
2490 MHz
Boost Clock
1770 MHz
2250 MHz
Memory Clock
1750 MHz

Memory

48GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
384bit
864.0GB/s
Bandwidth
672.0GB/s

Render Config

-
-
-
142
SM Count
72
18176
Shading Units
4608
568
TMUs
288
192
ROPs
96
568
Tensor Cores
576
142
RT Cores
72
128 KB (per SM)
L1 Cache
64 KB (per SM)
96 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

478.1 GPixel/s
Pixel Rate
169.9 GPixel/s
1414 GTexel/s
Texture Rate
509.8 GTexel/s
90.52 TFLOPS
FP16 (half)
32.62 TFLOPS
90.52 TFLOPS
FP32 (float)
16.31 TFLOPS
1414 GFLOPS
FP64 (double)
509.8 GFLOPS

Board Design

300W
TDP
260W
700 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a 1x USB Type-C
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD102
GPU Name
TU102
AD102-895-A1
GPU Variant
TU102-875-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
4 nm
Process Size
12 nm
76.3 billion
Transistors
18.6 billion
608 mm²
Die Size
754 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
8.9
CUDA
7.5
6.6
Shader Model
6.6

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