Semiconductor & Computer Engineering
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Core M 5Y31
Template:mpu The Core M 5Y31 is an ultra-low power dual-core 64-bit x86 microprocessor introduced by Intel in 2015. This MPU operates at 900 MHz with a max turbo frequency of 2 GHz. The 5Y31 has a configurable TDP-down of 3.5 W @ 600 MHz and a configurable TDP-up of 6 W @ 1.1 GHz. This chip, which is manufactured in 14 nm process based on the Broadwell microarchitecture and incorporates Intel's HD Graphics 5300 Gen8 GPU clocked at 300 MHz with turbo frequency of 850 MHz.
Cache
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 64 KiB 65,536 B 0.0625 MiB |
2x32 KiB 8-way set associative (per core) |
| L1D$ | 64 KiB 65,536 B 0.0625 MiB |
2x32 KiB 8-way set associative (per core) |
| L2$ | 512 MiB 524,288 KiB 536,870,912 B 0.5 GiB |
2x256 KiB 8-way set associative (per core) |
| L3$ | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB |
2x2 MiB (shared LLC) |
Graphics
| Integrated Graphic Information | |
| GPU | Intel HD Graphics 5300 |
| Device ID | 0x161E |
| Execution Units | 24 |
| Displays | 3 |
| Frequency | 300 MHz 0.3 GHz
300,000 KHz |
| Max frequency | 850 MHz 0.85 GHz
850,000 KHz |
| Max memory | 16 GiB 16,384 MiB
16,777,216 KiB 17,179,869,184 B |
| Output | DisplayPort, Embedded DisplayPort, HDMI |
| DirectX | 11.2 |
| OpenGL | 4.3 |
| OpenCL | 2.0 |
| HDMI | 1.4a |
| DP | 1.2 |
| eDP | 1.3 |
| Max HDMI Res | 2560x1600 @60 Hz, 4096x2304 @24 Hz |
| Max DVI Res | 1920x1200 @60 Hz |
| Max DP Res | 2560x1600 @60 Hz, 3840x2160 @60 Hz |
| Max eDP Res | 2560x1600 @60 Hz, 3840x2160 @60 Hz |
| Intel Quick Sync Video | |
| Intel InTru 3D | |
| Intel Insider | |
| Intel WiDi (Wireless Display) | |
| Intel Flexible Display Interface (FDI) | |
| Intel Clear Video | |
- AVC/H.264 Encode
- MPEG2 Encode
- MVC HW Encode
- JPEG/MJPEG Hardware Encode
- Blu-ray* Disc Playback
- AVC/H.264, MPEG2, VC1 Decode
Memory controller
| Integrated Memory Controller | |
| Type | LPDDR3-1333, LPDDR3-1600, DDR3L-1600, DDR3L-RS1600 |
| Controllers | 1 |
| Channels | 2 |
| ECC Support | No |
| Max bandwidth | 25.6 GB/s |
| Max memory | 16 GB |
Expansions
Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Drivers
Facts about "Core M 5Y31"
| device id | 0x161E + |
| drivers url | https://downloadcenter.intel.com/product/94028 + |
| has advanced vector extensions | true + |
| has advanced vector extensions 2 | true + |
| has extended page tables support | true + |
| has feature | integrated gpu +, Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology + and Extended Page Tables + |
| has intel enhanced speedstep technology | true + |
| has intel turbo boost technology 2 0 | true + |
| has second level address translation support | true + |
| has simultaneous multithreading | true + |
| has x86 advanced encryption standard instruction set extension | true + |
| integrated gpu | Intel HD Graphics 5300 + |
| integrated gpu base frequency | 300 MHz (0.3 GHz, 300,000 KHz) + |
| integrated gpu max frequency | 850 MHz (0.85 GHz, 850,000 KHz) + |
| integrated gpu max memory | 16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 512 MiB (524,288 KiB, 536,870,912 B, 0.5 GiB) + |
| l3$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |