Intel Iris Xe Graphics 80EU vs AMD Radeon HD 8670D IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics 80EU and 0System Shared VRAM Radeon HD 8670D IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe Graphics 80EU 's Advantages
Released 8 years and 10 months late
Boost Clock1300MHz
256 additional rendering cores
Lower TDP (45W vs 100W)
Score
Benchmark
FP32 (float)
Iris Xe Graphics 80EU
+156%
1.664 TFLOPS
Radeon HD 8670D IGP
0.648 TFLOPS
Graphics Card
Jan 2022
Release Date
Mar 2013
HD Graphics-M
Generation
Richland
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
-
1300 MHz
Boost Clock
-
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
6
-
-
-
640
Shading Units
384
40
TMUs
24
20
ROPs
8
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
-
12 MB
L3 Cache
-
Theoretical Performance
26.00 GPixel/s
Pixel Rate
6.752 GPixel/s
52.00 GTexel/s
Texture Rate
20.26 GTexel/s
3.328 TFLOPS
FP16 (half)
-
1.664 TFLOPS
FP32 (float)
648.2 GFLOPS
416.0 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Alder Lake GT1
GPU Name
Devastator
-
-
-
Generation 12.2
Architecture
TeraScale 3
Intel
Foundry
TSMC
10 nm
Process Size
32 nm
Unknown
Transistors
1.303 billion
Unknown
Die Size
246 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
