AMD Radeon Graphics 448SP vs Intel Arc A380M
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jan 2023
Generation
Lucienne
Alchemist
Type
Integrated
Mobile
Bus Interface
IGP
MXM-A (3.1)
Clock Speeds
Base Clock
300 MHz
1550 MHz
Boost Clock
1800 MHz
2000 MHz
Memory Clock
System Shared
1937 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
96bit
Bandwidth
System Dependent
186.0GB/s
Render Config
Compute Units
7
-
Shading Units
448
1024
TMUs
32
64
ROPs
8
32
Tensor Cores
-
128
RT Cores
-
8
L2 Cache
-
4 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
64.00 GPixel/s
Texture Rate
57.60 GTexel/s
128.0 GTexel/s
FP16 (half)
3.226 TFLOPS
8.192 TFLOPS
FP32 (float)
1.613 TFLOPS
4.096 TFLOPS
FP64 (double)
100.8 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Lucienne
DG2-128
Architecture
GCN 5.1
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
9.8 billion
7.2 billion
Die Size
156 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
25W
35W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
-
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