Intel Arc Pro A40 vs AMD Radeon Graphics 448SP Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2022
Jan 2022
Generation
Alchemist
Vega II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
1500 MHz
300 MHz
Boost Clock
1700 MHz
1800 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
6GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
96bit
System Shared
Bandwidth
192.0GB/s
System Dependent
Render Config
Shading Units
1024
448
TMUs
64
28
ROPs
32
8
RT Cores
8
-
L2 Cache
4 MB
-
Compute Units
-
7
Theoretical Performance
Pixel Rate
54.40 GPixel/s
14.40 GPixel/s
Texture Rate
108.8 GTexel/s
50.40 GTexel/s
FP16 (half)
6.963 TFLOPS
3.226 TFLOPS
FP32 (float)
3.482 TFLOPS
1.613 TFLOPS
FP64 (double)
870.4 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
DG2-128
Barcelo
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
GCN 5.1
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
7.2 billion
10.7 billion
Die Size
157 mm²
180 mm²
Board Design
TDP
50W
45W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 2.0
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.7