Intel Iris Xe Graphics 80EU Mobile vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2018
Generation
HD Graphics-M
Radeon Pro Mac
Type
Integrated
Mobile
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
815 MHz
Boost Clock
1450 MHz
1283 MHz
Memory Clock
System Shared
740 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
HBM2
Memory Bus
System Shared
1024bit
Bandwidth
System Dependent
189.4GB/s
Render Config
Shading Units
640
1280
TMUs
40
80
ROPs
20
32
Compute Units
-
20
L1 Cache
-
16 KB (per CU)
L2 Cache
-
1024 KB
Theoretical Performance
Pixel Rate
29.00 GPixel/s
41.06 GPixel/s
Texture Rate
58.00 GTexel/s
102.6 GTexel/s
FP16 (half)
3.712 TFLOPS
6.569 TFLOPS
FP32 (float)
1.856 TFLOPS
3.284 TFLOPS
FP64 (double)
-
205.3 GFLOPS
Graphics Processor
GPU Name
Raptor Lake GT1
Vega 12
Architecture
Generation 12.2
GCN 5.0
Foundry
Intel
GlobalFoundries
Process Size
10 nm
14 nm
Transistors
Unknown
Unknown
Die Size
Unknown
Unknown
GPU Variant
-
Vega 12 XTA
Board Design
TDP
15W
100W
Outputs
Portable Device Dependent
No outputs
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211