AMD Radeon Pro Vega 48 vs AMD Radeon Graphics 448SP Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Jan 2022
Generation
Radeon Pro Mac
Vega II IGP
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Memory Clock
786 MHz
System Shared
Base Clock
—
300 MHz
Boost Clock
—
1800 MHz
Memory
Memory Size
8GB
System Shared
Memory Type
HBM2
System Shared
Memory Bus
2048bit
System Shared
Bandwidth
402.4GB/s
System Dependent
Render Config
Compute Units
48
7
Shading Units
3072
448
TMUs
192
28
ROPs
64
8
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Theoretical Performance
Pixel Rate
76.80 GPixel/s
14.40 GPixel/s
Texture Rate
230.4 GTexel/s
50.40 GTexel/s
FP16 (half)
14.75 TFLOPS
3.226 TFLOPS
FP32 (float)
7.373 TFLOPS
1.613 TFLOPS
FP64 (double)
460.8 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
Vega 10
Barcelo
GPU Variant
Vega 10 PRO
—
Architecture
GCN 5.0
GCN 5.1
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
12.5 billion
10.7 billion
Die Size
495 mm²
180 mm²
Board Design
TDP
Unknown
45W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.