Home GPU Comparison NVIDIA Quadro RTX 4000 Max Q vs NVIDIA L4

NVIDIA Quadro RTX 4000 Max Q vs NVIDIA L4

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 Max Q and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 Max Q 's Advantages
Larger VRAM bandwidth (416.0GB/s vs 300.1GB/s)
NVIDIA L4 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 48% (2040MHz vs 1380MHz)
More VRAM (24GB vs 8GB)
4864 additional rendering cores
Lower TDP (72W vs 80W)

Score

Benchmark

FP32 (float)
Quadro RTX 4000 Max Q
7.066 TFLOPS
L4 +328%
30.29 TFLOPS
VS
L4

Graphics Card

May 2019
Release Date
Mar 2023
Quadro Mobile
Generation
Tesla Ada(Lxx)
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

780 MHz
Base Clock
795 MHz
1380 MHz
Boost Clock
2040 MHz
1625 MHz
Memory Clock
1563 MHz

Memory

8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
416.0GB/s
Bandwidth
300.1GB/s

Render Config

-
-
-
40
SM Count
60
2560
Shading Units
7424
160
TMUs
240
64
ROPs
80
320
Tensor Cores
240
40
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

88.32 GPixel/s
Pixel Rate
163.2 GPixel/s
220.8 GTexel/s
Texture Rate
489.6 GTexel/s
14.13 TFLOPS
FP16 (half)
30.29 TFLOPS
7.066 TFLOPS
FP32 (float)
30.29 TFLOPS
220.8 GFLOPS
FP64 (double)
473.3 GFLOPS

Board Design

80W
TDP
72W
-
Suggested PSU
250 W
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU104
GPU Name
AD104
-
GPU Variant
AD104-???-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
35.8 billion
545 mm²
Die Size
294 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
6.8

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