NVIDIA L40G vs NVIDIA RTX A5500
We compared two Professional market GPUs: 24GB VRAM L40G and 24GB VRAM RTX A5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA L40G 's Advantages
Released 7 months late
Boost Clock has increased by 49% (2475MHz vs 1665MHz)
Larger VRAM bandwidth (864.0GB/s vs 768.0GB/s)
7936 additional rendering cores
NVIDIA RTX A5500 's Advantages
Lower TDP (230W vs 300W)
Score
Benchmark
FP32 (float)
L40G
+163%
89.97 TFLOPS
RTX A5500
34.1 TFLOPS
Graphics Card
Oct 2022
Release Date
Mar 2022
Tesla Ada
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1005 MHz
Base Clock
1080 MHz
2475 MHz
Boost Clock
1665 MHz
2250 MHz
Memory Clock
2000 MHz
Memory
24GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
384bit
864.0GB/s
Bandwidth
768.0GB/s
Render Config
-
-
-
142
SM Count
80
18176
Shading Units
10240
568
TMUs
320
192
ROPs
96
568
Tensor Cores
320
142
RT Cores
80
128 KB (per SM)
L1 Cache
128 KB (per SM)
48 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
475.2 GPixel/s
Pixel Rate
159.8 GPixel/s
1406 GTexel/s
Texture Rate
532.8 GTexel/s
89.97 TFLOPS
FP16 (half)
34.10 TFLOPS
89.97 TFLOPS
FP32 (float)
34.10 TFLOPS
1406 GFLOPS
FP64 (double)
532.8 GFLOPS
Board Design
300W
TDP
230W
700 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 8-pin
Graphics Processor
AD102
GPU Name
GA102
AD102-???-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
76.3 billion
Transistors
28.3 billion
608 mm²
Die Size
628 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
8.6
6.6
Shader Model
6.7
