AMD Radeon Graphics 448SP vs NVIDIA L40G
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Oct 2022
Generation
Lucienne
Tesla Ada
Type
Integrated
Professional
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1005 MHz
Boost Clock
1800 MHz
2475 MHz
Memory Clock
System Shared
2250 MHz
Memory
Memory Size
System Shared
24GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
864.0GB/s
Render Config
Compute Units
7
-
Shading Units
448
18176
TMUs
32
568
ROPs
8
192
SM Count
-
142
Tensor Cores
-
568
RT Cores
-
142
L1 Cache
-
128 KB (per SM)
L2 Cache
-
48 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
475.2 GPixel/s
Texture Rate
57.60 GTexel/s
1406 GTexel/s
FP16 (half)
3.226 TFLOPS
89.97 TFLOPS
FP32 (float)
1.613 TFLOPS
89.97 TFLOPS
FP64 (double)
100.8 GFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
Lucienne
AD102
Architecture
GCN 5.1
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
9.8 billion
76.3 billion
Die Size
156 mm²
608 mm²
GPU Variant
-
AD102-???-A1
Board Design
TDP
25W
300W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 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
6.6
CUDA
-
8.9