AMD Radeon Graphics 448SP Mobile vs AMD Radeon Pro Vega II
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2019
Generation
Vega II IGP
Radeon Pro Mac
Type
Integrated
Desktop
Bus Interface
IGP
Apple MPX
Clock Speeds
Base Clock
300 MHz
1574 MHz
Boost Clock
1800 MHz
1720 MHz
Memory Clock
System Shared
806 MHz
Memory
Memory Size
System Shared
32GB
Memory Type
System Shared
HBM2
Memory Bus
System Shared
4096bit
Bandwidth
System Dependent
825.3GB/s
Render Config
Compute Units
7
64
Shading Units
448
4096
TMUs
28
256
ROPs
8
64
L1 Cache
-
16 KB (per CU)
L2 Cache
-
4 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
110.1 GPixel/s
Texture Rate
50.40 GTexel/s
440.3 GTexel/s
FP16 (half)
3.226 TFLOPS
28.18 TFLOPS
FP32 (float)
1.613 TFLOPS
14.09 TFLOPS
FP64 (double)
100.8 GFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
Barcelo
Vega 20
Architecture
GCN 5.1
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
10.7 billion
13.23 billion
Die Size
180 mm²
331 mm²
GPU Variant
-
Vega 20 XT
Board Design
TDP
45W
475W
Outputs
Portable Device Dependent
1x HDMI 2.0b4x Thunderbolt
Power Connectors
None
None
Suggested PSU
-
850 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
📊 Benchmark
Blender
-
832