Home GPU Comparison Intel Iris Pro Graphics P580 vs Intel Arc Graphics 48EU Mobile

Intel Iris Pro Graphics P580 vs Intel Arc Graphics 48EU Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM Arc Graphics 48EU Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P580 's Advantages
192 additional rendering cores
Lower TDP (15W vs 28W)
Intel Arc Graphics 48EU Mobile 's Advantages
Released 8 years and 3 months late
Boost Clock has increased by 80% (1800MHz vs 1000MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics P580
1.152 TFLOPS
Arc Graphics 48EU Mobile +19%
1.382 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Dec 2023
HD Graphics-W
Generation
Arc Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

350 MHz
Base Clock
300 MHz
1000 MHz
Boost Clock
1800 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

-
SM Count
-
-
Compute Units
-
576
Shading Units
384
72
TMUs
24
9
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

9.000 GPixel/s
Pixel Rate
14.40 GPixel/s
72.00 GTexel/s
Texture Rate
43.20 GTexel/s
2.304 TFLOPS
FP16 (half)
2.765 TFLOPS
1152 GFLOPS
FP32 (float)
1382 GFLOPS
288.0 GFLOPS
FP64 (double)
-

Graphics Processor

Skylake GT4e
GPU Name
Meteor Lake GT1
-
GPU Variant
-
Generation 9.0
Architecture
Xe-LPG
Intel
Foundry
Intel
14 nm+
Process Size
10 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

15W
TDP
28W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.6

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