AMD Radeon RX Vega Mobile

AMD Vega Mobile

The AMD Radeon Vega Mobile is a dedicated graphics card for laptops. It most likely uses the same chip as the Kaby-Lake-G graphics part. Rumors currently speak of 28 CUs (= 1792 shaders) instead of the 24 CUs in the Kaby-Lake-G top model. The clock speed should be also around 1 GHz. As graphics memory, the GPU most likely also uses 4 GB HMB2.

The Vega architecture offers some improvements over the Polaris generation and now supports DirectX 12 Feature Level 12_1. More information is available in our dedicated article about the Raven Ridge architecture.

The power consumption should be similar to the Kaby-Lake-G chips (altough this may be more efficient due to power sharing and distribution). The Kaby-Lake-G is rated at 100 Watt including a 35-45 Watt processor.

The Radeon Vega Mobile was announced one day before CES at a press event by Lisa Su

AMD Radeon RX Vega Series
RX Vega 64 compare 4096 @ 1.63 GHz2048 Bit @ 945 MHz
RX Vega 56 compare 3584 @ 1.14 - 1.47 GHz409.6 Bit @ 800 MHz
Vega Mobile 1792 2048 Bit
Vega M GH compare 1536 @ 1.06 - 1.19 GHz
Vega M GL / 870 compare 1280 @ 0.93 - 1.01 GHz
WX Vega M GL compare 1280 @ 0.93 - 1.01 GHz
Vega 11 compare 704 @ 1.24 GHz
Vega 10 compare 640 @ 1.3 GHz
Vega 9 compare 576 @ 1.3 GHz
Vega 8 compare 512 @ 1.2 GHz
Vega 6 compare 384 @ 1.5 GHz
Vega 6 compare 384 @ 1.1 GHz
Vega 3 compare 192 @ 1 GHz
Vega 2 compare 128 @ 1.1 GHz
CodenameVega Mobile
Pipelines1792 - unified
Memory Bus Width2048 Bit
Memory TypeHBM2
Max. Amount of Memory4096 MB
Shared Memoryno
DirectXDirectX 12_1
technology14 nm
Notebook Sizemedium sized
Date of Announcement07.01.2018


- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Comparison of Laptop Graphics Cards > AMD Radeon RX Vega Mobile GPU
Klaus Hinum (Update: 2018-01-16)