Normally, the Intel HD Graphics 515 can be found on the latest Core m Skylake SoCs but it’s considered as a low-end iGPU. It represents the GT2 variants of the Skylake iGPUs and features 24 of the so-called EUs (Execution Units). They are clocked at 300 MHz and can go up to 1000 MHz but that depends on the CPU model.
Intel claims about 40% better performance than the last HD Graphics 5300 (Broadwell) generation GPUs, but that is strongly dependent on the CPU model and the TDP so statistics may vary. However, there are some notable features that come along with the HD Graphics 515 like H.265/HEVC fully hardware decoded and supports outputs like DP 1.2 / eDP 1.3 and HDMI 1.4a. The GPU can handle up to three displays connected simultaneously.
The power consumption of the whole SoC may vary, but most of the time it’s 4.5W. Nevertheless, it can go down to 3.5W or go up to 7W. These numbers include the CPU, iGPU and the memory controller.
Intel HD Graphics 515 - technical specifications
|Generation||Intel Gen. 9|
|Manufacturing Process||14 nm|
|Base frequency||300 MHz|
|Date of release||01 September 2015|
|Power consumption||4.5 W|
|Maximum frequency||900 MHz|
|Memory bus||64 bits|
|Supported technologies||QuickSync, DirectX 12|