Home GPU Comparison Intel Iris Pro Graphics 580 vs Intel HD Graphics 3000

Intel Iris Pro Graphics 580 vs Intel HD Graphics 3000

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics 580 and 0System Shared VRAM HD Graphics 3000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics 580 's Advantages
Released 4 years and 7 months late
480 additional rendering cores
Intel HD Graphics 3000 's Advantages
Boost Clock has increased by 37% (1300MHz vs 950MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics 580 +339%
1.094 TFLOPS
HD Graphics 3000
0.249 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Feb 2011
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

350 MHz
Base Clock
650 MHz
950 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

-
-
-
-
-
-
576
Shading Units
96
72
TMUs
12
9
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

8.550 GPixel/s
Pixel Rate
2.600 GPixel/s
68.40 GTexel/s
Texture Rate
15.60 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
249.6 GFLOPS
273.6 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Skylake GT4e
GPU Name
Sandy Bridge GT2+
-
-
-
Generation 9.0
Architecture
Generation 6.0
Intel
Foundry
Intel
14 nm+
Process Size
32 nm
Unknown
Transistors
1.16 billion
Unknown
Die Size
216 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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