AMD Radeon R8 M445DX
The AMD Radeon R8 M445DX is a Dual Graphics combination of the integrated Radeon R5 (Bristol Ridge, e.g. in the A10-9600P) and a dedicated Radeon R7 M440 graphics card. It was introduced in mid 2016 for entry level multimedia laptops. The R8 M445DX runs both cards in hybrid crossfire mode and renders games in AFR mode (alternate frame rendering) that renders a frame alternately on each card. Therefore, the Dual Graphics needs driver profiles for each DX 11 game to work properly and often suffers from micro stuttering.
The Radeon R6 features 384, the Radeon R7 M440 320 shader cores, both based on the GCN architecture. Technical details on each card and benchmarks can be found on their GPU pages.
In our gaming tests, the performance of the Dual Graphics combination depends on the driver support. Except 3DMark benchmarks however, we saw nearly no game that could profit from the Crossfire combination with the launch drivers. Currently, buyers should only see the R8 M445DX as a single R7 M440.
In idle the dedicated GPU is shut down to save power and only the integrated R5 is running. Running together, the power consumption of both cards are combined (5-10 + 20-25 Watt).
| Manufacturer | AMD |
| Radeon R8 Series | | Radeon R8 M365DX (compare) | 768 @ 720 / 1125 MHz | 128 + 64 Bit @ 800 / 1000 MHz | | Radeon R8 M445DX | 704 @ 720 / 1020 MHz | 128 + 64 Bit @ 933 / 1000 MHz |
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| Architecture | GCN |
| Pipelines | 704 - unified |
| Core Speed | 720 / 1020 MHz |
| Memory Speed | 933 / 1000 MHz |
| Memory Bus Width | 128 + 64 Bit |
| Memory Type | DDR4/DDR3 |
| Shared Memory | no |
| DirectX | DirectX 12, Shader 5.0 |
| technology | 28 nm |
| Features | Mantle, Vulkan |
| Notebook Size | medium sized |
| Date of Announcement | 01.06.2016 |
| Information | UVD 6 |
Benchmarks
Performance Rating - 3DMark 11 + Fire Strike + Time Spy
9.2 pt (9%)
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3DMark - Time Spy Score 2560x1440
315 Points (2%)
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3DMark - Time Spy Graphics 2560x1440
281 Points (2%)
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3DMark - Ice Storm Unlimited Graphics Score 1280x720 offscreen
min: 66130 avg: 71829 median: 71829 (13%) max: 77528 Points
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ATI Radeon HD 4850 1%
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3DMark - Ice Storm Extreme Graphics 1920x1080
min: 47091 avg: 51014 median: 51014 (7%) max: 54937 Points
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3DMark - Cloud Gate Standard Score 1280x720
min: 5225 avg: 5721 median: 5667 (8%) max: 6270 Points
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3DMark - Cloud Gate Standard Graphics 1280x720
min: 12140 avg: 12333 median: 12377 (6%) max: 12483 Points
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NVIDIA GeForce GTS 450 1%
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3DMark - Fire Strike Score 1920x1080
min: 1644 avg: 1680 median: 1678 (6%) max: 1718 Points
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3DMark - Fire Strike Graphics 1920x1080
min: 2090 avg: 2178 median: 2209 (5%) max: 2235 Points
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NVIDIA GeForce GTX 460 768MB -4%
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3DMark - Ice Storm Standard Graphics 1280x720
min: 63360 avg: 64425 median: 64425 (9%) max: 65490 Points
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3DMark 11 - Performance 1280x720
min: 2914 avg: 2962 median: 2979 (8%) max: 2992 points
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NVIDIA GeForce GTX 460 768MB 1%
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3DMark 11 - Performance GPU 1280x720
min: 3697 avg: 3761 median: 3775 (7%) max: 3811 points
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NVIDIA GeForce GTX 560 Ti 7%
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3DMark Vantage
P Result 1280x1024 +3DMark Vantage - P Result 1280x1024
6853 Points (8%)
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ATI Radeon HD 5670 -4%
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P GPU no PhysX 1280x1024 +3DMark Vantage - P GPU no PhysX 1280x1024
6770 Points (7%)
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3DMark 06 Standard 1280x1024 +min: 8878 avg: 8881 median: 8880.5 (18%) max: 8883 Points
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Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
20.3 fps (4%)
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ATI Radeon HD 5670 13%
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Cinebench R10 Shading 32Bit +Cinebench R10 - Shading 32Bit
min: 4769 avg: 5172 median: 5172 (26%) max: 5575 Points
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Cinebench R11.5 OpenGL 64Bit +Cinebench R11.5 - OpenGL 64Bit
min: 24.41 avg: 24.6 median: 24.6 (14%) max: 24.74 Points
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Cinebench R15
OpenGL 64Bit +Cinebench R15 - OpenGL 64Bit
min: 31.47 avg: 31.8 median: 31.8 (13%) max: 32.05 Points
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Ref. Match 64Bit +Cinebench R15 - Ref. Match 64Bit
98 Points (98%)
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GFXBench (DX / GLBenchmark) 2.7
T-Rex HD Offscreen C24Z16 1920x1080 +GFXBench (DX / GLBenchmark) 2.7 - T-Rex HD Offscreen C24Z16 1920x1080
108 fps (1%)
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T-Rex HD Onscreen C24Z16 +GFXBench (DX / GLBenchmark) 2.7 - T-Rex HD Onscreen C24Z16
96.5 fps (3%)
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GFXBench 3.0 - Manhattan Offscreen OGL off screen
28.4 fps (5%)
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GFXBench 3.0 - Manhattan Onscreen OGL on screen
25.6 fps (7%)
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GFXBench - Car Chase Offscreen off screen
25.3 fps (6%)
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GFXBench - Car Chase Onscreen on screen
24.6 fps (9%)
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LuxMark v2.0 64Bit - Room GPUs-only
min: 356 avg: 362 median: 361.5 (7%) max: 367 Samples/s
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LuxMark v2.0 64Bit - Sala GPUs-only
min: 669 avg: 696 median: 696 (6%) max: 723 Samples/s
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ComputeMark v2.1 - Normal, Score 1024x600
min: 1545 avg: 1557 median: 1556.5 (6%) max: 1568 Points
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Power Consumption - FurMark 1.19 GPU Stress Test - Power Consumption (external Monitor) 1280x720 *
52.2 Watt (12%)
Acer Aspire E15 E5-553G-15FM  | A12-9700P | 8192 MB | 1020 / 2000 MHz | 2048MB DDR3/DDR4 16.101.1201.1007 | 52.2 |
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Power Consumption - Witcher 3 ultra - Power Consumption *
51.8 Watt (11%)
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings low.
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» With all tested laptops playable in detail settings low.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings low.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings low.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings low.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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» The benchmarks indicate that the game is not playable in the tested settings.
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