Home GPU Comparison Intel Iris Pro Graphics 580 vs Intel HD Graphics P630

Intel Iris Pro Graphics 580 vs Intel HD Graphics P630

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics 580 and 0System Shared VRAM HD Graphics P630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics 580 's Advantages
384 additional rendering cores
Intel HD Graphics P630 's Advantages
Released 11 months late
Boost Clock has increased by 16% (1100MHz vs 950MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics 580 +159%
1.094 TFLOPS
HD Graphics P630
0.422 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Aug 2016
HD Graphics-M
Generation
HD Graphics-WM
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

350 MHz
Base Clock
350 MHz
950 MHz
Boost Clock
1100 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

-
-
-
-
-
-
576
Shading Units
192
72
TMUs
24
9
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

8.550 GPixel/s
Pixel Rate
3.300 GPixel/s
68.40 GTexel/s
Texture Rate
26.40 GTexel/s
2.189 TFLOPS
FP16 (half)
844.8 GFLOPS
1094 GFLOPS
FP32 (float)
422.4 GFLOPS
273.6 GFLOPS
FP64 (double)
105.6 GFLOPS

Board Design

15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Skylake GT4e
GPU Name
Kaby Lake GT2
-
-
-
Generation 9.0
Architecture
Generation 9.5
Intel
Foundry
Intel
14 nm+
Process Size
14 nm++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

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

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