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'''Iris Plus Graphics 640''' is a family of {{intel|Gen 9.5 LP}} [[integrated graphics processors]] designed by [[Intel]] for their {{intel|Kaby Lake|l=arch}}-based microprocessors. The Iris Plus 640 are the high-end (GT3e) IGP offered by Intel with 48 execution units and 64 MiB of dedicated side cache. Iris Plus 640 are found in selected high-end {{intel|Kaby Lake U|l=core}} models.
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'''Iris Plus Graphics 640''' is a family of {{intel|Gen 9.5}} [[integrated graphics processors]] designed by [[Intel]] for their {{intel|Kaby Lake|l=arch}}-based microprocessors. The Iris Plus 640 are the high-end (GT3e) IGP offered by Intel with 48 execution units and 64 MiB of dedicated side cache. Iris Plus 640 are found in selected high-end {{intel|Kaby Lake U|l=core}} models.
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== Performance ==
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{{see also|intel/microarchitectures/gen9.5#Performance|l1=All Kaby Lake GPUs Performance}}
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{| class="wikitable"
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|-
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! rowspan="2" | Frequency !! colspan="3" | Peak Performance
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|-
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! Half Precision !! Single Precision !! Double Precision
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|-
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| Ref (FLOP/clk) || 1536/cycle || 768/cycle || 192/cycle
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|-
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| Base (300 MHz) || {{#expr: 1536*.3}} GFLOPS || {{#expr: 768*.3}} GFLOPS || {{#expr: 192*.3}} GFLOPS
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|-
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| Boost (950 MHz) || {{formatnum:{{#expr: 1536*.95/1000}}}} TFLOPS || {{#expr: 768*.95}} GFLOPS || {{#expr: 192*.95}} GFLOPS
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|-
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| Boost (1,000 MHz) || {{formatnum:{{#expr: 1536*1/1000}}}} TFLOPS || {{#expr: 768*1}} GFLOPS || {{#expr: 192*1}} GFLOPS
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|-
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| Boost (1,050 MHz) || {{formatnum:{{#expr: 1536*1.05/1000}}}} TFLOPS || {{#expr: 768*1.05}} GFLOPS || {{#expr: 192*1.05}} GFLOPS
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|-
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| Boost (1,100 MHz) || {{formatnum:{{#expr: 1536*1.1/1000}}}} TFLOPS || {{#expr: 768*1.1}} GFLOPS || {{#expr: 192*1.1}} GFLOPS
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|}
  
 
== Features ==
 
== Features ==
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| Windows || Linux || Windows || Linux || HLSL || Windows || Linux || Windows || Linux
 
| Windows || Linux || Windows || Linux || HLSL || Windows || Linux || Windows || Linux
 
|-
 
|-
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| colspan="2" | 1.0 || 12 || N/A || 5.1 || 4.4 || 4.5 || 2.0 || 1.2
+
| colspan="2" | 1.0 || 12 || N/A || 5.1 || 4.4 || 4.5 || 2.1 || 2.0
 
|}
 
|}
  

Latest revision as of 10:52, 6 May 2017

Iris Plus Graphics 640
Family Iris Graphics
Designer Intel
Manufacturer Intel
Code name Gen9.5 LP GT3e
Microarchitecture Kaby Lake
Series Iris Graphics
Process 14 nm
0.014 μm
1.4e-5 mm
Execution units 48
Features Quick Sync Video, InTru 3D, WiDi, Clear Video HD

Iris Plus Graphics 640 is a family of Gen 9.5 integrated graphics processors designed by Intel for their Kaby Lake-based microprocessors. The Iris Plus 640 are the high-end (GT3e) IGP offered by Intel with 48 execution units and 64 MiB of dedicated side cache. Iris Plus 640 are found in selected high-end Kaby Lake U models.

Performance[edit]

See also: All Kaby Lake GPUs Performance
Frequency Peak Performance
Half Precision Single Precision Double Precision
Ref (FLOP/clk) 1536/cycle 768/cycle 192/cycle
Base (300 MHz) 460.8 GFLOPS 230.4 GFLOPS 57.6 GFLOPS
Boost (950 MHz) 1.4592 TFLOPS 729.6 GFLOPS 182.4 GFLOPS
Boost (1,000 MHz) 1.536 TFLOPS 768 GFLOPS 192 GFLOPS
Boost (1,050 MHz) 1.6128 TFLOPS 806.4 GFLOPS 201.6 GFLOPS
Boost (1,100 MHz) 1.6896 TFLOPS 844.8 GFLOPS 211.2 GFLOPS

Features[edit]

Main article: Kaby Lake §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) 1.4 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] Kaby Lake (Gen9.5) 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, MVC, Stereo 5.1 2160p (4K)
JPEG/MJPEG Baseline - 16k x 16k Baseline Unified 16k x 16k
HEVC (H.265) Main, Main 10 5.1 2160p (4K) Main, Main 10 5.1 2160p (4K)
VC-1 ✘ Advanced, Main, Simple 3, High, Simple 3840x3840
VP8 Unified Unified N/A 0 Unified 1080p
VP9 0 2160p (4K) 0, 2 Unified 2160p (4K)

Processors with Iris Plus Graphics 640[edit]

 List of Processors with Iris Plus Graphics 640
 Main processorIGPMajor Feature Diff
ModelLaunchedPriceFamilyCTL3$L4$TDPFreqTurboMax MemNameFreqTurboTXTTSXvPro
i5-7260U3 January 2017$ 304.00
€ 273.60
£ 246.24
¥ 31,412.32
Core i5244 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
15 W
15,000 mW
0.0201 hp
0.015 kW
2.2 GHz
2,200 MHz
2,200,000 kHz
3.4 GHz
3,400 MHz
3,400,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 640300 MHz
0.3 GHz
300,000 KHz
950 MHz
0.95 GHz
950,000 KHz
✘✘✘
i5-7360U3 January 2017$ 304.00
€ 273.60
£ 246.24
¥ 31,412.32
Core i5244 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
15 W
15,000 mW
0.0201 hp
0.015 kW
2.3 GHz
2,300 MHz
2,300,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 640300 MHz
0.3 GHz
300,000 KHz
1,000 MHz
1 GHz
1,000,000 KHz
✔✔✔
i7-7560U3 January 2017$ 415.00
€ 373.50
£ 336.15
¥ 42,881.95
Core i7244 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
15 W
15,000 mW
0.0201 hp
0.015 kW
2.4 GHz
2,400 MHz
2,400,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 640300 MHz
0.3 GHz
300,000 KHz
1,050 MHz
1.05 GHz
1,050,000 KHz
✘✘✘
i7-7660U3 January 2017$ 415.00
€ 373.50
£ 336.15
¥ 42,881.95
Core i7244 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
15 W
15,000 mW
0.0201 hp
0.015 kW
2.5 GHz
2,500 MHz
2,500,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 640300 MHz
0.3 GHz
300,000 KHz
1,100 MHz
1.1 GHz
1,100,000 KHz
✔✔✔
Count: 4
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Facts about "Iris Plus Graphics 640 - Intel"
RDF feed
codenameGen9.5 LP GT3e +
designerIntel +
familyIris Graphics +
full page nameintel/iris plus graphics 640 +
instance ofintegrated graphics processor family +
manufacturerIntel +
microarchitectureKaby Lake +
nameIris Plus Graphics 640 +
process14 nm (0.014 μm, 1.4e-5 mm) +
seriesIris Graphics +