NVIDIA L4 vs AMD Radeon RX 7400
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Aug 2025
Generation
Tesla Ada(Lxx)
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
795 MHz
1452 MHz
Boost Clock
2040 MHz
2300 MHz
Memory Clock
1563 MHz
2250 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
300.1GB/s
288.0GB/s
Render Config
SM Count
60
-
Shading Units
7424
1792
TMUs
240
112
ROPs
80
64
Tensor Cores
240
-
RT Cores
60
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
2 MB
Compute Units
-
28
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
163.2 GPixel/s
147.2 GPixel/s
Texture Rate
489.6 GTexel/s
257.6 GTexel/s
FP16 (half)
30.29 TFLOPS
32.97 TFLOPS
FP32 (float)
30.29 TFLOPS
16.49 TFLOPS
FP64 (double)
473.3 GFLOPS
515.2 GFLOPS
Graphics Processor
GPU Name
AD104
Navi 33
GPU Variant
AD104-???-A1
Navi 33
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
35.8 billion
13.3 billion
Die Size
294 mm²
204 mm²
Board Design
TDP
72W
43W
Suggested PSU
250 W
200 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.8
6.8