Intel Lakefield driver lists Tiger Lake, Rocket Lake and DG1 IDs

Published: 15th Jun 2020, 11:21 GMT   Comments

Intel DG1, Rocket lake and Tiger Lake listed

Intel Lakefield is an ultra-low-power processor series that was released last week. The Core i5-L16G7 and Core i3-L13G3 processors have received a Windows update dated 26th February 2020. The driver only supports Lakefield processors, however, its INF files feature a list of upcoming Intel graphics devices such as TGL – Tiger Lake, LKF – Lakefield, EHL – Elkhart Lake, DG1 – Discrete Graphics 1 and RKL – Rocket Lake.

All three: TGL, DG1 and RKL are expected to feature the same generation of Intel Graphics (Gen12). It appears that the driver is rather early, as not many IDs are listed for each generation (only four Rocket Lake variants?). It may however be surprising to see as many as three variants of the DG1. This SKU of Intel’s upcoming discrete graphics card is rumored to be available with 3GB and 6GB. The DG1 is not expected to reach the consumer market though.

The first product to feature Gen12 graphics is Tiger Lake. Intel has already begun promoting the launch of its upcoming mobile platform.

Driver build date: 26th February 2020 (DriverVer=02/26/2020, 26.20.100.8018):

; TGL
INTEL_DEV_9A49 = “Intel(R) UHD Graphics”
INTEL_DEV_9A40 = “Intel(R) UHD Graphics”
INTEL_DEV_9A59 = “Intel(R) UHD Graphics”
INTEL_DEV_9A60 = “Intel(R) UHD Graphics”
INTEL_DEV_9A68 = “Intel(R) UHD Graphics”
INTEL_DEV_9A70 = “Intel(R) UHD Graphics”
INTEL_DEV_9A78 = “Intel(R) UHD Graphics”

; LKF
INTEL_DEV_9840 = “Intel(R) UHD Graphics”
INTEL_DEV_9841 = “Intel(R) UHD Graphics”
INTEL_DEV_9842 = “Intel(R) UHD Graphics”

; EHL
INTEL_DEV_4541 = “Intel(R) UHD Graphics”
INTEL_DEV_4551 = “Intel(R) UHD Graphics”
INTEL_DEV_4571 = “Intel(R) UHD Graphics”

; DG1
INTEL_DEV_4905 = “Intel(R) UHD Graphics”
INTEL_DEV_4906 = “Intel(R) UHD Graphics”
INTEL_DEV_4907 = “Intel(R) UHD Graphics”

; RKL
INTEL_DEV_4C80 = “Intel(R) UHD Graphics”
INTEL_DEV_4C8A = “Intel(R) UHD Graphics”
INTEL_DEV_4C81 = “Intel(R) UHD Graphics”
INTEL_DEV_4C8B = “Intel(R) UHD Graphics”

Source: Laptopvideo2go




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