ATI Radeon 3100 Mobile IGP vs Intel Iris Xe Graphics 80EU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 3100 Mobile IGP and 0System Shared VRAM Iris Xe Graphics 80EU 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 13 years and 5 months late
Boost Clock1300MHz
600 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 3100 Mobile IGP
0.028 TFLOPS
Iris Xe Graphics 80EU
+5842%
1.664 TFLOPS
Graphics Card
Aug 2008
Release Date
Jan 2022
TeraScale IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1300 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
2
Compute Units
-
-
-
-
40
Shading Units
640
4
TMUs
40
4
ROPs
20
-
-
-
-
-
-
-
-
-
-
L2 Cache
1024 KB
-
L3 Cache
12 MB
Theoretical Performance
1.400 GPixel/s
Pixel Rate
26.00 GPixel/s
1.400 GTexel/s
Texture Rate
52.00 GTexel/s
-
FP16 (half)
3.328 TFLOPS
28.00 GFLOPS
FP32 (float)
1.664 TFLOPS
-
FP64 (double)
416.0 GFLOPS
Board Design
Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
RS780
GPU Name
Alder Lake GT1
RS780M
GPU Variant
-
TeraScale
Architecture
Generation 12.2
-
Foundry
Intel
65 nm
Process Size
10 nm
0.18 billion
Transistors
Unknown
85 mm²
Die Size
Unknown
Graphics Features
10.0 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.0
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.4
