Intel Iris Xe Graphics 80EU Mobile vs AMD Instinct MI300A
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Dec 2023
Generation
HD Graphics-M
Radeon Instinct
Type
Integrated
Professional
Bus Interface
Ring Bus
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1000 MHz
Boost Clock
1450 MHz
2100 MHz
Memory Clock
System Shared
1300 MHz
Memory
Memory Size
System Shared
128GB
Memory Type
System Shared
HBM3
Memory Bus
System Shared
8192bit
Bandwidth
System Dependent
5.32TB/s
Render Config
Shading Units
640
14592
TMUs
40
912
ROPs
20
0
Compute Units
-
228
L1 Cache
-
16 KB (per CU)
L2 Cache
-
16 MB
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
29.00 GPixel/s
0 MPixel/s
Texture Rate
58.00 GTexel/s
1915.2 GTexel/s
FP16 (half)
3.712 TFLOPS
653.7 TFLOPS
FP32 (float)
1.856 TFLOPS
61.29 TFLOPS
FP64 (double)
-
30.64 TFLOPS
Graphics Processor
GPU Name
Raptor Lake GT1
Aqua Vanjaram
Architecture
Generation 12.2
CDNA 3.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
153 billion
Die Size
Unknown
1017 mm²
Board Design
TDP
15W
750W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
1150 W
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.6
N/A