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AMD Radeon R5 M315
- Graphics Processor
- Meso
- Cores
- 384
- TMUs
- 24
- ROPs
- 8
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Bus Width
- 64 bit
GPU
Recommended Gaming Resolutions:
- 1366x768
- 1600x900
- 1920x1080
The Radeon R5 M315 was a mobile graphics chip by AMD, launched on May 5th, 2015. Built on the 28 nm process, and based on the Meso graphics processor, in its Meso LE variant, the chip supports DirectX 12. This ensures that all modern games will run on Radeon R5 M315. The Meso graphics processor is an average sized chip with a die area of 125 mm² and 1,550 million transistors. It features 384 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 2,048 MB DDR3 memory with the Radeon R5 M315, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 970 MHz, memory is running at 900 MHz.
Its power draw is not exactly known. 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. Radeon R5 M315 is connected to the rest of the system using a PCI-Express 3.0 x8 interface.
Its power draw is not exactly known. 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. Radeon R5 M315 is connected to the rest of the system using a PCI-Express 3.0 x8 interface.
Graphics Processor
Mobile Graphics
- Release Date
- May 5th, 2015
- Generation
-
Gem System
(R5 M300)
- Predecessor
- Solar System
- Successor
- Polaris Mobile
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x8
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 970 MHz
- Memory Clock
-
900 MHz
1800 Mbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Memory Bus
- 64 bit
- Bandwidth
- 14.40 GB/s
Render Config
- Shading Units
- 384
- TMUs
- 24
- ROPs
- 8
- Compute Units
- 6
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 128 KB
Theoretical Performance
- Pixel Rate
- 7.760 GPixel/s
- Texture Rate
- 23.28 GTexel/s
- FP16 (half)
- 745.0 GFLOPS (1:1)
- FP32 (float)
- 745.0 GFLOPS
- FP64 (double)
- 46.56 GFLOPS (1:16)
Board Design
- TDP
- unknown
- Outputs
- Portable Device Dependent
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2.170
- Shader Model
- 6.5
Meso GPU Notes
| Generation: Volcanic Islands Desktop Variant: Iceland Mobile Variant: Topaz / Weston / Polaris 24 Graphics/Compute: GFX8 (gfx802) Display Core Engine: No Support Unified Video Decoder: No Support Video Compression Engine: No Support System DMA: 2.0.0 CLRX: GCN 1.2.0 |
May 21st, 2024 18:37 EDT
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