AMD Radeon Graphics 448SP Mobile vs Intel Arc Pro A40
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2022
Generation
Vega II IGP
Alchemist
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 4.0 x8
Clock Speeds
Base Clock
300 MHz
1500 MHz
Boost Clock
1800 MHz
1700 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
96bit
Bandwidth
System Dependent
192.0GB/s
Render Config
Compute Units
7
-
Shading Units
448
1024
TMUs
28
64
ROPs
8
32
RT Cores
-
8
L2 Cache
-
4 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
54.40 GPixel/s
Texture Rate
50.40 GTexel/s
108.8 GTexel/s
FP16 (half)
3.226 TFLOPS
6.963 TFLOPS
FP32 (float)
1.613 TFLOPS
3.482 TFLOPS
FP64 (double)
100.8 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
Barcelo
DG2-128
Architecture
GCN 5.1
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
10.7 billion
7.2 billion
Die Size
180 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
45W
50W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.0
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
1.3
1.3
Shader Model
6.7
6.6