Intel Iris Xe Graphics 80EU vs AMD Radeon 860M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics 80EU and 0System Shared VRAM Radeon 860M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe Graphics 80EU 's Advantages
128 additional rendering cores
AMD Radeon 860M 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 131% (3000MHz vs 1300MHz)
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
Iris Xe Graphics 80EU
1.664 TFLOPS
Radeon 860M
+84%
3.072 TFLOPS
Graphics Card
Jan 2022
Release Date
Mar 2025
HD Graphics-M
Generation
Navi III IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8
Clock Speeds
300 MHz
Base Clock
400 MHz
1300 MHz
Boost Clock
3000 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
-
Compute Units
8
-
-
-
640
Shading Units
512
40
TMUs
32
20
ROPs
8
-
-
-
-
RT Cores
8
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB
12 MB
L3 Cache
-
Theoretical Performance
26.00 GPixel/s
Pixel Rate
24.00 GPixel/s
52.00 GTexel/s
Texture Rate
96.00 GTexel/s
3.328 TFLOPS
FP16 (half)
6.144 TFLOPS
1.664 TFLOPS
FP32 (float)
3.072 TFLOPS
416.0 GFLOPS
FP64 (double)
192.0 GFLOPS
Board Design
45W
TDP
15W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Alder Lake GT1
GPU Name
Krackan Point
-
-
-
Generation 12.2
Architecture
RDNA 3.5
Intel
Foundry
TSMC
10 nm
Process Size
4 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.8
