Home GPU Comparison NVIDIA L40 vs NVIDIA Quadro 4000M

NVIDIA L40 vs NVIDIA Quadro 4000M

We compared two Professional market GPUs: 48GB VRAM L40 and 2GB VRAM Quadro 4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 's Advantages
Released 11 years and 8 months late
Boost Clock2490MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 80.00GB/s)
17840 additional rendering cores
NVIDIA Quadro 4000M 's Advantages
Lower TDP (100W vs 300W)

Score

Benchmark

FP32 (float)
L40 +14088%
90.52 TFLOPS
Quadro 4000M
0.638 TFLOPS
L40
VS

Graphics Card

Oct 2022
Release Date
Feb 2011
Tesla Ada
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

735 MHz
Base Clock
-
2490 MHz
Boost Clock
-
2250 MHz
Memory Clock
625 MHz

Memory

48GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
864.0GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
142
SM Count
7
18176
Shading Units
336
568
TMUs
56
192
ROPs
32
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
96 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

478.1 GPixel/s
Pixel Rate
6.650 GPixel/s
1414 GTexel/s
Texture Rate
26.60 GTexel/s
90.52 TFLOPS
FP16 (half)
-
90.52 TFLOPS
FP32 (float)
638.4 GFLOPS
1414 GFLOPS
FP64 (double)
53.20 GFLOPS

Board Design

300W
TDP
100W
700 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
-

Graphics Processor

AD102
GPU Name
GF104
AD102-895-A1
GPU Variant
N12E-Q3-A1
Ada Lovelace
Architecture
Fermi
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
76.3 billion
Transistors
1.95 billion
608 mm²
Die Size
332 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
2.1
6.6
Shader Model
5.1

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