Intel Arc Graphics 32EU vs Intel Iris Pro Graphics 580
We compared two Integrated graphics card GPUs: 0System Shared VRAM Arc Graphics 32EU and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc Graphics 32EU 's Advantages
Released 9 years and 1 months late
Boost Clock has increased by 105% (1950MHz vs 950MHz)
Intel Iris Pro Graphics 580 's Advantages
320 additional rendering cores
Lower TDP (15W vs 65W)
Score
Benchmark
FP32 (float)
Arc Graphics 32EU
0.998 TFLOPS
Iris Pro Graphics 580
+9%
1.094 TFLOPS
Graphics Card
Oct 2024
Release Date
Sep 2015
HD Graphics
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
350 MHz
1950 MHz
Boost Clock
950 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
-
-
-
-
-
-
256
Shading Units
576
16
TMUs
72
8
ROPs
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
15.60 GPixel/s
Pixel Rate
8.550 GPixel/s
31.20 GTexel/s
Texture Rate
68.40 GTexel/s
1.997 TFLOPS
FP16 (half)
2.189 TFLOPS
998.4 GFLOPS
FP32 (float)
1094 GFLOPS
-
FP64 (double)
273.6 GFLOPS
Board Design
65W
TDP
15W
-
-
-
Motherboard Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Arrow Lake
GPU Name
Skylake GT4e
-
-
-
Xe2-LPG
Architecture
Generation 9.0
TSMC
Foundry
Intel
3 nm
Process Size
14 nm+
17.8 billion
Transistors
Unknown
243 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.8
Shader Model
6.4
