NVIDIA Quadro CX vs NVIDIA L40G
We compared two Professional market GPUs: 1536MB VRAM Quadro CX and 24GB VRAM L40G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro CX 's Advantages
Lower TDP (150W vs 300W)
NVIDIA L40G 's Advantages
Released 13 years and 11 months late
Boost Clock2475MHz
More VRAM (24GB vs 1536GB)
Larger VRAM bandwidth (864.0GB/s vs 76.80GB/s)
17984 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro CX
0.462 TFLOPS
L40G
+19374%
89.97 TFLOPS
Graphics Card
Nov 2008
Release Date
Oct 2022
Quadro CX
Generation
Tesla Ada
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1005 MHz
-
Boost Clock
2475 MHz
800 MHz
Memory Clock
2250 MHz
Memory
1536MB
Memory Size
24GB
GDDR3
Memory Type
GDDR6
384bit
Memory Bus
384bit
76.80GB/s
Bandwidth
864.0GB/s
Render Config
-
-
-
24
SM Count
142
192
Shading Units
18176
64
TMUs
568
24
ROPs
192
-
Tensor Cores
568
-
RT Cores
142
-
L1 Cache
128 KB (per SM)
192 KB
L2 Cache
48 MB
-
-
-
Theoretical Performance
14.45 GPixel/s
Pixel Rate
475.2 GPixel/s
38.53 GTexel/s
Texture Rate
1406 GTexel/s
-
FP16 (half)
89.97 TFLOPS
462.3 GFLOPS
FP32 (float)
89.97 TFLOPS
57.79 GFLOPS
FP64 (double)
1406 GFLOPS
Board Design
150W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI
2x DisplayPort
1x S-Video
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin
Graphics Processor
GT200B
GPU Name
AD102
-
GPU Variant
AD102-???-A1
Tesla 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
4 nm
1.4 billion
Transistors
76.3 billion
470 mm²
Die Size
608 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.3
CUDA
8.9
4.0
Shader Model
6.6
