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Iris Pro Graphics P580 - Intel
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Iris Pro Graphics P580
General Info
Type IGP
DesignerIntel
ManufacturerIntel
IntroductionJuly 26, 2015 (launched)
CodenameSkylake GT4e
FamilyIris Graphics
Microarchitecture
MicroarchitectureGen9
Execution Units72
Frequency
0.35 GHz
350,000 kHz
350 MHz
Process14 nm
0.014 μm
1.4e-5 mm
TechnologyCMOS
Max Memory
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
64 GiB

Iris Pro Graphics P580 is an integrated graphics processor introduced by Intel for their high-end Skylake-based microprocessors. This GPU is Skylake's highest tier GPU incorporating 72 execution units as well as a large 128 MiB eDRAM of cache. The P580 GPU is found in high-end mobile workstation (Xeon Skylake H) processors.

Performance[edit]

See also: All Skylake GPUs Performance
Frequency Peak Performance
Half Precision Single Precision Double Precision
Ref (FLOP/clk) 2304/cycle 1152/cycle 288/cycle
Base (300 MHz) 691.2 GFLOPS 345.6 GFLOPS 86.4 GFLOPS
Boost (1,000 MHz) 2.304 TFLOPS 1152 GFLOPS 288 GFLOPS
Boost (1,050 MHz) 2.4192 TFLOPS 1209.6 GFLOPS 302.4 GFLOPS
Boost (1,100 MHz) 2.5344 TFLOPS 1267.2 GFLOPS 316.8 GFLOPS
Boost (1,150 MHz) 2.6496 TFLOPS 1324.8 GFLOPS 331.2 GFLOPS

Features[edit]

Main article: Skylake § Graphics


All models support the following features:

  • Support for up to three independent displays via HDMI 1.4, DisplayPort (DP) 1.2, an Embedded DisplayPort (eDP) 1.3 interfaces.
  • Quick Sync Video
  • Clear Video
  • Clear Video HD
  • InTru 3D

Standards[edit]

Graphics API Standard
Vulkan Direct3D OpenGL OpenCL
Windows Linux Windows Linux HLSL Windows Linux Windows Linux
1.0 12 N/A 5.1 4.4 4.5 2.1 2.0

Hardware Accelerated Video[edit]

[Edit] Skylake (Gen9) Hardware Accelerated Video Capabilities
Codec Encode Decode
Profiles Levels Max Resolution Profiles Levels Max Resolution
MPEG-2 (H.262) Main High 1080p (FHD) Main Main, High 1080p (FHD)
MPEG-4 AVC (H.264) High, Main 5.1 2160p (4K) Main, High, SHP, MHP 5.1 2160p (4K)
JPEG/MJPEG Baseline - 16k x 16k Baseline Unified 16k x 16k
HEVC (H.265) Main 5.1 2160p (4K) Main, Main 10 5.1 2160p (4K)
VC-1 Advanced, Main, Simple 3, High 3840x3840
VP8 Unified Unified - 0 Unified 1080p
VP9 0 Unified 2160p (4K)


Processors with Iris Pro Graphics P580[edit]

 List of Processors with Iris Pro Graphics P580
 Main processorIGP
ModelLaunchedPriceFamilyCoresThreadsL3$L4$TDPFrequencyTurboMax MemGPUFrequencyTurbo
E3-1515M v52 January 2016$ 489.00
€ 440.10
£ 396.09
¥ 50,528.37
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
45 W
45,000 mW
0.0603 hp
0.045 kW
2.8 GHz
2,800 MHz
2,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,000 MHz
1 GHz
1,000,000 KHz
E3-1545M v52 January 2016$ 679.00
€ 611.10
£ 549.99
¥ 70,161.07
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
45 W
45,000 mW
0.0603 hp
0.045 kW
2.9 GHz
2,900 MHz
2,900,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,050 MHz
1.05 GHz
1,050,000 KHz
E3-1565L v531 May 2016$ 417.00
€ 375.30
£ 337.77
¥ 43,088.61
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
35 W
35,000 mW
0.0469 hp
0.035 kW
2.5 GHz
2,500 MHz
2,500,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,050 MHz
1.05 GHz
1,050,000 KHz
E3-1575M v52 January 2016$ 1,207.00
€ 1,086.30
£ 977.67
¥ 124,719.31
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
45 W
45,000 mW
0.0603 hp
0.045 kW
3 GHz
3,000 MHz
3,000,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,100 MHz
1.1 GHz
1,100,000 KHz
E3-1578L v531 May 2016$ 449.00
€ 404.10
£ 363.69
¥ 46,395.17
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
45 W
45,000 mW
0.0603 hp
0.045 kW
2 GHz
2,000 MHz
2,000,000 kHz
3.4 GHz
3,400 MHz
3,400,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,000 MHz
1 GHz
1,000,000 KHz
E3-1585 v531 May 2016$ 556.00
€ 500.40
£ 450.36
¥ 57,451.48
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
65 W
65,000 mW
0.0872 hp
0.065 kW
3.5 GHz
3,500 MHz
3,500,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E3-1585L v531 May 2016$ 445.00
€ 400.50
£ 360.45
¥ 45,981.85
Xeon E3488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
45 W
45,000 mW
0.0603 hp
0.045 kW
3 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Iris Pro Graphics P580350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
Count: 7

External links[edit]

base frequency350 MHz (0.35 GHz, 350,000 kHz) +
codenameSkylake GT4e +
designerIntel +
drivers urlhttps://downloadcenter.intel.com/product/88352 +
execution units72 +
familyIris Graphics +
first launchedJuly 26, 2015 +
full page nameintel/iris graphics/pro p580 +
instance ofintegrated graphics processor +
ldateJuly 26, 2015 +
manufacturerIntel +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
microarchitectureGen9 +
nameIris Pro Graphics P580 +
process14 nm (0.014 μm, 1.4e-5 mm) +
technologyCMOS +