Intel Core i3-7130U vs Intel Core i3-7167U
Intel Core i3-7130U► remove
The Intel Core i3-7100U is a dual-core processor of the Kaby-Lake architecture. It offers two CPU cores clocked at 2.7 GHz (without Turbo Boost) and integrates HyperThreading to work with up to 4 threads at once. The architectural differences are rather small compared to the Skylake generation, therefore the performance per MHz should be very similar. The SoC includes a dual channel DDR4 memory controller and Intel HD Graphics 620 graphics card (clocked at 300 - 1000 MHz). It is manufactured in an improved 14nm FinFET process at Intel. Compare to the older Core i3-7100U, the i3-7130U offers a 300 MHz improved clock speed.
The power consumption is rated at a TDP of 15 Watt and can be configured down to 7.5 Watt for thin and light designs (with a lower performance).
Intel Core i3-7167U► remove
The Intel Core i3-7167U is a dual-core SoC for notebooks based on the Kaby Lake architecture and was announced in January 2017. The CPU has two processor cores clocked at 2.8 GHz (no Turbo Boost). The processor can execute up to four threads simultaneously thanks to Hyper Threading. It is also equipped with an Intel Iris Plus Graphics 650 GPU with 64 MB eDRAM, a dual-channel memory controller (DDR4) as well as VP9 and H.265 video decoding as well as encoding. The chip is still manufactured in a 14nm process with FinFET transistors.
The i3-7167U does not have a Turbo, only 3MB L3 cache and the slowest clocked Iris Plus GPU compared to the faster Core i5 and i7 models.
Intel basically uses the same micro architecture compared to Skylake, so the per-MHz performance does not differ. The manufacturer only reworked the Speed Shift technology for faster dynamic adjustments of voltages and clocks, and the improved 14nm process allows much higher frequencies combined with better efficiency than before.
The Core i3-7167U is a bit faster than the Core i5-6200U (up to 2.8 GHz, 15 Watts, no eDRAM) due to the missing Turbo. The CPU performance is therefore sufficient for most scenarios. Some games might still require a real quad-core processor and therefore nit run perfectly on the dual-core processor, despite Hyper Threading.
The integrated Intel Iris Plus 650 Graphics is the GT3e model of the Kaby Lake GPU (Intel Gen. 9.5). It has 48 Execution Units running at 300-1000 MHz (slowest Iris 650, fastest is 1100 MHz in the i7-7567U, for example) and the performance is comparable to a GeForce 920MX thanks to fast eDRAM cache. However, there aren't any significant improvements compared to the old Iris Pro 550, so modern games can often not be played smoothly or only at the lowest or medium settings, respectively.
Contrary to Skylake, Kaby lake now also supports H.265/HEVC Main 10 with a 10-bit color depth as well as Google's VP9 codec. The dual-core Kaby Lake processors announced in January should also support HDCP 2.2.
The chip is manufactured in an improved 14nm process with FinFET transistors, which improves the efficiency even further. Intel specifies the TDP with 28 Watts, which can be reduced to 23 Watts (cTDP Down) depending on the usage scenario. The TDP is pretty high compared to the common 15-Watt TDP for dual-core processors, but allows a better utilization of CPU and GPU Turbo.
|Intel Core i3-7130U||Intel Core i3-7167U|
|Intel Core i3||Intel Core i3|
|Kaby Lake||Kaby Lake|
|: Core i3 Kaby Lake|
|2700 MHz||2800 MHz|
|128 KB||128 KB|
|512 KB||512 KB|
|3 MB||3 MB|
|2 / 4||2 / 4|
|100 °C||100 °C|
|Dual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI||Dual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI|
|iGPU||Intel HD Graphics 620 (300 - 1000 MHz)||Intel Iris Plus Graphics 650 (300 - 1000 MHz)|
|Intel Core i3 7167U|