AMD Radeon Pro Vega 16 vs Intel Iris Xe Graphics 80EU
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jan 2022
Generation
Radeon Pro Mac
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Base Clock
815 MHz
300 MHz
Boost Clock
1190 MHz
1300 MHz
Memory Clock
1200 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
HBM2
System Shared
Memory Bus
1024bit
System Shared
Bandwidth
307.2GB/s
System Dependent
Render Config
Compute Units
16
—
Shading Units
1024
640
TMUs
64
40
ROPs
32
20
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
1024 KB
L3 Cache
—
12 MB
Theoretical Performance
Pixel Rate
38.08 GPixel/s
26.00 GPixel/s
Texture Rate
76.16 GTexel/s
52.00 GTexel/s
FP16 (half)
4.874 TFLOPS
3.328 TFLOPS
FP32 (float)
2.437 TFLOPS
1.664 TFLOPS
FP64 (double)
152.3 GFLOPS
416.0 GFLOPS
Graphics Processor
GPU Name
Vega 12
Alder Lake GT1
GPU Variant
Vega 12 XLA
—
Architecture
GCN 5.0
Generation 12.2
Foundry
GlobalFoundries
Intel
Process Size
14 nm
10 nm
Transistors
Unknown
Unknown
Die Size
Unknown
Unknown
Board Design
TDP
75W
45W
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.