AMD Radeon RX Vega M GL
- Graphics Processor
- Polaris 22
- Cores
- 1280
- TMUs
- 80
- ROPs
- 32
- Memory Size
- 4 GB
- Memory Type
- HBM2
- Bus Width
- 1024 bit
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX Vega M GL is a mobile graphics chip by AMD, launched in February 2018. Built on the 14 nm process, and based on the Polaris 22 graphics processor, in its VegaM XL variant, the chip supports DirectX 12.0. This latest technology ensures that all new games will run on Radeon RX Vega M GL. The Polaris 22 graphics processor is an average sized chip with a die area of 208 mm² and 5,000 million transistors. Unlike the fully unlocked Radeon RX Vega M GH, which uses the same GPU but has all 1536 shaders enabled, AMD has disabled some shading units on the Radeon RX Vega M GL to reach the product's target shader count. It features 1280 shading units, 80 texture mapping units and 32 ROPs. AMD has paired 4 GB HBM2 memory with the Radeon RX Vega M GL, which are connected using a 1024-bit memory interface. The GPU is operating at a frequency of 931 MHz, which can be boosted up to 1011 MHz, memory is running at 700 MHz.
Its power draw is rated at 65 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device.
Its power draw is rated at 65 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device.
Graphics Processor
- GPU Name
- Polaris 22
- GPU Variant
-
VegaM XL
(D715A714)
- Architecture
- GCN 4.0
- Foundry
- TSMC
- Process Size
- 14 nm
- Transistors
- 5,000 million
- Die Size
- 208 mm²
Mobile Graphics
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 931 MHz
- Boost Clock
- 1011 MHz
- Memory Clock
-
700 MHz
1400 MHz effective
Memory
- Memory Size
- 4 GB
- Memory Type
- HBM2
- Memory Bus
- 1024 bit
- Bandwidth
- 179.2 GB/s
Render Config
- Shading Units
- 1280
- TMUs
- 80
- ROPs
- 32
- Compute Units
- 20
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 1024 KB
Theoretical Performance
- Pixel Rate
- 32.35 GPixel/s
- Texture Rate
- 80.88 GTexel/s
- FP16 (half) performance
- 2.588 TFLOPS (1:1)
- FP32 (float) performance
- 2.588 TFLOPS
- FP64 (double) performance
- 161.8 GFLOPS (1:16)
Board Design
- Slot Width
- IGP
- TDP
- 65 W
- Outputs
- No outputs
- Board Number
- D136
Graphics Features
- DirectX
- 12.0 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.1.125
- Shader Model
- 6.4
Card Notes
| Core i5-8305G Core i7-8705G |
Polaris 22 GPU Notes
| Codename: VegaM (Iceland Refresh) CLRX Version: GCN 1.2 Graphics/Compute: GFX8 (gfx804) Display Core Engine: 11.2 Unified Video Decoder: 6.3 Video Compression Engine: 3.4 |