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Difference between revisions of "intel/iris plus graphics 640"
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== Performance == | == Performance == | ||
| + | {{see also|intel/microarchitectures/gen9.5#Performance|l1=All Kaby Lake GPUs Performance}} | ||
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| Windows || Linux || Windows || Linux || HLSL || Windows || Linux || Windows || Linux | | Windows || Linux || Windows || Linux || HLSL || Windows || Linux || Windows || Linux | ||
|- | |- | ||
| − | | colspan="2" | 1.0 || 12 || N/A || 5.1 || 4.4 || 4.5 || 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.
Contents
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 processor | IGP | Major Feature Diff | ||||||||||||||||
| Model | Launched | Price | Family | C | T | L3$ | L4$ | TDP | Freq | Turbo | Max Mem | Name | Freq | Turbo | TXT | TSX | vPro | |
| i5-7260U | 3 January 2017 | $ 304.00 € 273.60 £ 246.24 ¥ 31,412.32 | Core i5 | 2 | 4 | 4 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 640 | 300 MHz 0.3 GHz 300,000 KHz | 950 MHz 0.95 GHz 950,000 KHz | ✘ | ✘ | ✘ | |
| i5-7360U | 3 January 2017 | $ 304.00 € 273.60 £ 246.24 ¥ 31,412.32 | Core i5 | 2 | 4 | 4 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 640 | 300 MHz 0.3 GHz 300,000 KHz | 1,000 MHz 1 GHz 1,000,000 KHz | ✔ | ✔ | ✔ | |
| i7-7560U | 3 January 2017 | $ 415.00 € 373.50 £ 336.15 ¥ 42,881.95 | Core i7 | 2 | 4 | 4 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 640 | 300 MHz 0.3 GHz 300,000 KHz | 1,050 MHz 1.05 GHz 1,050,000 KHz | ✘ | ✘ | ✘ | |
| i7-7660U | 3 January 2017 | $ 415.00 € 373.50 £ 336.15 ¥ 42,881.95 | Core i7 | 2 | 4 | 4 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 640 | 300 MHz 0.3 GHz 300,000 KHz | 1,100 MHz 1.1 GHz 1,100,000 KHz | ✔ | ✔ | ✔ | |
| Count: 4 | ||||||||||||||||||
Facts about "Iris Plus Graphics 640 - Intel"
| codename | Gen9.5 LP GT3e + |
| designer | Intel + |
| family | Iris Graphics + |
| full page name | intel/iris plus graphics 640 + |
| instance of | integrated graphics processor family + |
| manufacturer | Intel + |
| microarchitecture | Kaby Lake + |
| name | Iris Plus Graphics 640 + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| series | Iris Graphics + |