NVIDIA RTX A400 vs NVIDIA L4
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
Mar 2023
Generation
Quadro Ampere(Ax000)
Tesla Ada(Lxx)
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1417 MHz
795 MHz
Boost Clock
1762 MHz
2040 MHz
Memory Clock
1500 MHz
1563 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
192bit
Bandwidth
96.00GB/s
300.1GB/s
Render Config
SM Count
6
60
Shading Units
768
7424
TMUs
24
240
ROPs
16
80
Tensor Cores
24
240
RT Cores
6
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
163.2 GPixel/s
Texture Rate
42.29 GTexel/s
489.6 GTexel/s
FP16 (half)
2.706 TFLOPS
30.29 TFLOPS
FP32 (float)
2.706 TFLOPS
30.29 TFLOPS
FP64 (double)
42.29 GFLOPS
473.3 GFLOPS
Graphics Processor
GPU Name
GA107
AD104
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
35.8 billion
Die Size
200 mm²
294 mm²
GPU Variant
—
AD104-???-A1
Board Design
TDP
50W
72W
Suggested PSU
250 W
250 W
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.