AMD Radeon R5 M315 vs AMD Radeon R5 M320
AMD Radeon R5 M315
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The AMD Radeon R5 M315, codenamed Meso LE (DDR3), is a dedicated entry level graphics card for laptops. It is unclear if it is based on a new chip (GCN 2.0/1.2) or an older one. The GPU is produced in 28nm at TSMC and offers 320 unified shaders (5 compute units). The clock speed should be below the 855 MHz of the faster R5 M320 that also features 5 compute units. The gaming performance is located in the entry level, making the M315 suited only for light gaming.
AMD Radeon R5 M320
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The AMD Radeon R5 M320, codenamed Meso LE (DDR3), is a dedicated entry level graphics card for laptops. It is unclear if it is based on a new chip (GCN 2.0/1.2) or an older one. Our informations indicate that it is a new chip supporting FreeSync and DirectX 12. The GPU is produced in 28nm at TSMC and offers 320 unified shaders (5 compute units). The clock speed can hit a maximum of 855 MHz.
Thanks to the lower clock, the Radeon R5 M320 is sitting below the M330 and is on par with integrated solutions like the Intel HD Graphics 620 or AMD's Radeon R7 (Bristol Ridge) in benchmarks as well as gaming tests. Demanding titles are too challenging for the GPU, and even older titles like Bioshock Infinite or Tomb Raider are limited to low details.
| AMD Radeon R5 M315 | AMD Radeon R5 M320 | |||||||||||||||||||||||||
| Radeon R5 M300 Series |
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| Codename | Meso LE (DDR3) | Exo UL/ULT/ULP | ||||||||||||||||||||||||
| Architecture | GCN | GCN 2.0 | ||||||||||||||||||||||||
| Pipelines | 320 - unified | 320 - unified | ||||||||||||||||||||||||
| Core Speed | 970 MHz | 855 MHz | ||||||||||||||||||||||||
| Memory Speed | 1800 MHz | 2000 MHz | ||||||||||||||||||||||||
| Memory Bus Width | 64 Bit | 64 Bit | ||||||||||||||||||||||||
| Memory Type | DDR3 | DDR3 | ||||||||||||||||||||||||
| Max. Amount of Memory | 2048 MB | |||||||||||||||||||||||||
| Shared Memory | no | no | ||||||||||||||||||||||||
| API | DirectX 12, OpenGL 4.3 | DirectX 12, OpenGL 4.3 | ||||||||||||||||||||||||
| technology | 28 nm | 28 nm | ||||||||||||||||||||||||
| Features | DirectX 12, Mantle, OpenGL 4.3, OpenCL 1.2 | DirectX 12, Mantle, OpenGL 4.3, OpenCL 1.2, Vulkan | ||||||||||||||||||||||||
| Date of Announcement | 16.06.2015 | 07.05.2015 | ||||||||||||||||||||||||
| Link to Manufacturer Page | www.amd.com | www.amd.com |
Benchmarks
Average Benchmarks AMD Radeon R5 M315 → 100% n=1
Average Benchmarks AMD Radeon R5 M320 → 99% n=1
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
Battlefield 4
2013
BioShock Infinite
2013
Tomb Raider
2013| AMD Radeon R5 M320 | low | med. | high | ultra | QHD | 4K |
|---|---|---|---|---|---|---|
| Battlefield 4 | 28.5 | 21.7 | ||||
| Dota 2 | 33.6 | 24 | ||||
| BioShock Infinite | 39.7 | 26.9 | 22.9 | |||
| Tomb Raider | 58.1 | 28.9 | ||||
| < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 3 | 4 | 1 | | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
