AMD Radeon Graphics 448SP vs NVIDIA L4
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Mar 2023
Generation
Lucienne
Tesla Ada(Lxx)
Type
Integrated
Professional
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
795 MHz
Boost Clock
1800 MHz
2040 MHz
Memory Clock
System Shared
1563 MHz
Memory
Memory Size
System Shared
24GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
300.1GB/s
Render Config
Compute Units
7
-
Shading Units
448
7424
TMUs
32
240
ROPs
8
80
SM Count
-
60
Tensor Cores
-
240
RT Cores
-
60
L1 Cache
-
128 KB (per SM)
L2 Cache
-
48 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
163.2 GPixel/s
Texture Rate
57.60 GTexel/s
489.6 GTexel/s
FP16 (half)
3.226 TFLOPS
30.29 TFLOPS
FP32 (float)
1.613 TFLOPS
30.29 TFLOPS
FP64 (double)
100.8 GFLOPS
473.3 GFLOPS
Graphics Processor
GPU Name
Lucienne
AD104
Architecture
GCN 5.1
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
9.8 billion
35.8 billion
Die Size
156 mm²
294 mm²
GPU Variant
-
AD104-???-A1
Board Design
TDP
25W
72W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
-
8.9