Revision as of 19:35, 4 January 2017

Template:mpu Core i3-7167U is a 64-bit dual-core low-end performance x86 mobile microprocessor introduced by Intel in early 2017. This chip, which is based on the Kaby Lake microarchitecture, is fabricated on Intel's improved 14 nm+ process. This processor, which has a base frequency of 2.8 GHz with a TDP of 28 Watts, supports up to 32 GiB of dual-channel DDR4-2133. The i3-7167U incorporates Intel's Iris Plus Graphics 650 IGP operating at 300 MHz with burst frequency of 1 GHz. This GPU also includes 64 MiB of embedded DRAM.

This specific model has a configurable TDP-down of 23 W.

Cache

Main article: Kaby Lake § Cache

[Edit/Modify Cache Info]

Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes.

L1$ 128 KiB 131,072 B 0.125 MiB L1I$ 64 KiB 65,536 B 0.0625 MiB 2x32 KiB 8-way set associative write-back L1D$ 64 KiB 65,536 B 0.0625 MiB 2x32 KiB 8-way set associative write-back L2$ 512 KiB 0.5 MiB 524,288 B 4.882812e-4 GiB     2x256 KiB 4-way set associative write-back L3$ 3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB     2x1.5 MiB 16-way set associative write-back L4$ 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB

Memory controller

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type LPDDR3-1866, DDR3L-1600, DDR4-2133 Supports ECC No Max Mem 64 GiB Controllers 1 Channels 2 Max Bandwidth 31.79 GiB/s 32,552.96 MiB/s 34.134 GB/s 34,134.253 MB/s 0.031 TiB/s 0.0341 TB/s Bandwidth Single 15.89 GiB/s Double 31.79 GiB/s

Expansions

[Edit/Modify Expansions Info]

	Expansion Options
	PCIe Revision 3.0 Max Lanes 12 Configs 1x4, 2x2, 1x2+2x1, 4x1

Graphics

The Iris Plus Graphics 650 includes 64 MiB of L4 eDRAM cache in addition to everything else.

[Edit/Modify IGP Info]

	Integrated Graphics Information
	GPU Iris Plus Graphics 650 Designer Intel Device ID 0x5927 Execution Units 48 Max Displays 3 Max Memory 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B Frequency 300 MHz 0.3 GHz 300,000 KHz Burst Frequency 1,000 MHz 1 GHz 1,000,000 KHz Standards DirectX 12 OpenGL 4.4 Additional Features Intel Quick Sync Video Intel InTru 3D Intel Clear Video Intel Clear Video HD