Home GPU Comparison AMD Radeon R8 M445DX vs Intel Iris Xe Graphics 80EU

AMD Radeon R8 M445DX vs Intel Iris Xe Graphics 80EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX 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 5 years and 8 months late
Boost Clock has increased by 27% (1300MHz vs 1021MHz)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R8 M445DX
0.653 TFLOPS
Iris Xe Graphics 80EU +154%
1.664 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2022
Gem System Hybrid
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

780 MHz
Base Clock
300 MHz
1021 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

5
Compute Units
-
-
-
-
320
Shading Units
640
20
TMUs
40
8
ROPs
20
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
1024 KB
-
L3 Cache
12 MB

Theoretical Performance

8.168 GPixel/s
Pixel Rate
26.00 GPixel/s
20.42 GTexel/s
Texture Rate
52.00 GTexel/s
653.4 GFLOPS
FP16 (half)
3.328 TFLOPS
653.4 GFLOPS
FP32 (float)
1.664 TFLOPS
40.84 GFLOPS
FP64 (double)
416.0 GFLOPS

Board Design

Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Meso
GPU Name
Alder Lake GT1
Meso PRO (216-0864032)
GPU Variant
-
GCN 3.0
Architecture
Generation 12.2
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
1.55 billion
Transistors
Unknown
125 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
-
-
6.5
Shader Model
6.4

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