NVIDIA RTX A4500 Mobile vs NVIDIA L4
We compared two Professional market GPUs: 16GB VRAM RTX A4500 Mobile and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4500 Mobile 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 300.1GB/s)
NVIDIA L4 's Advantages
Released 1 years late
Boost Clock has increased by 36% (2040MHz vs 1500MHz)
More VRAM (24GB vs 16GB)
1536 additional rendering cores
Lower TDP (72W vs 140W)
Score
Benchmark
FP32 (float)
RTX A4500 Mobile
17.66 TFLOPS
L4
+71%
30.29 TFLOPS
Graphics Card
Mar 2022
Release Date
Mar 2023
Quadro Ampere-M
Generation
Tesla Ada(Lxx)
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
930 MHz
Base Clock
795 MHz
1500 MHz
Boost Clock
2040 MHz
2000 MHz
Memory Clock
1563 MHz
Memory
16GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
300.1GB/s
Render Config
-
-
-
46
SM Count
60
5888
Shading Units
7424
184
TMUs
240
96
ROPs
80
184
Tensor Cores
240
46
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-
Theoretical Performance
144.0 GPixel/s
Pixel Rate
163.2 GPixel/s
276.0 GTexel/s
Texture Rate
489.6 GTexel/s
17.66 TFLOPS
FP16 (half)
30.29 TFLOPS
17.66 TFLOPS
FP32 (float)
30.29 TFLOPS
276.0 GFLOPS
FP64 (double)
473.3 GFLOPS
Board Design
140W
TDP
72W
-
Suggested PSU
250 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
AD104
-
GPU Variant
AD104-???-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
35.8 billion
392 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
8.6
CUDA
8.9
6.7
Shader Model
6.8
