GeForce 840A vs Radeon R9 M380
When choosing between GeForce 840A and Radeon R9 M380, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 840A and Radeon R9 M380.
GeForce 840A
Radeon R9 M380 is a Laptop Graphics Card
Note: Radeon R9 M380 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M380 here:
Main Specs
| GeForce 840A | Radeon R9 M380 | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce 840A is connected by PCIe 3.0 x8, and Radeon R9 M380 uses PCIe 3.0 x16 interface.
- Radeon R9 M380 has 2 GB more memory, than GeForce 840A.
- GeForce 840A is used in Desktops, and Radeon R9 M380 - in Laptops.
- GeForce 840A is build with Maxwell architecture, and Radeon R9 M380 - with GCN.
- Core clock speed of GeForce 840A is 29 MHz higher, than Radeon R9 M380.
- GeForce 840A and Radeon R9 M380 are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 840A is 502 MHz higher, than Radeon R9 M380.
Game benchmarks
| high / 1080p | 3−4 | 16−18 |
| ultra / 1080p | 2−3 | 9−10 |
| QHD / 1440p | 0−1 | 4−5 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 14−16 | 30−35 |
| medium / 1080p | 5−6 | 20−22 |
| The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 233% more, than GeForce 840A. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | 7−8 | 21−24 |
| QHD / 1440p | 0−1 | 9−10 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 18−20 | 55−60 |
| medium / 1080p | 8−9 | 27−30 |
| The average gaming FPS of Radeon R9 M380 in Battlefield 5 is 227% more, than GeForce 840A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 840A and Radeon R9 M380 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 210−220 |
| medium / 768p | 90−95 | 180−190 |
| ultra / 1080p | 40−45 | 100−110 |
| QHD / 1440p | 24−27 | 55−60 |
| 4K / 2160p | 18−20 | 30−35 |
| high / 768p | 65−70 | 140−150 |
| The average gaming FPS of Radeon R9 M380 in Counter-Strike: Global Offensive is 98% more, than GeForce 840A. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 40−45 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon R9 M380 in Cyberpunk 2077 is 6% more, than GeForce 840A. | ||
| low / 768p | 75−80 | 110−120 |
| medium / 768p | 50−55 | 95−100 |
| ultra / 1080p | 27−30 | 65−70 |
| The average gaming FPS of Radeon R9 M380 in Dota 2 is 78% more, than GeForce 840A. | ||
| high / 1080p | 5−6 | 18−20 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 2−3 | 6−7 |
| low / 720p | 14−16 | 40−45 |
| medium / 1080p | 6−7 | 21−24 |
| The average gaming FPS of Radeon R9 M380 in Far Cry 5 is 214% more, than GeForce 840A. | ||
| high / 1080p | 12−14 | 27−30 |
| ultra / 1080p | 7−8 | 21−24 |
| QHD / 1440p | − | 16−18 |
| low / 720p | 50−55 | 100−110 |
| medium / 1080p | 14−16 | 55−60 |
| The average gaming FPS of Radeon R9 M380 in Fortnite is 140% more, than GeForce 840A. | ||
| high / 1080p | 7−8 | 27−30 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 20−22 | 55−60 |
| medium / 1080p | 9−10 | 30−35 |
| The average gaming FPS of Radeon R9 M380 in Forza Horizon 4 is 225% more, than GeForce 840A. | ||
| low / 768p | 45−50 | 90−95 |
| medium / 768p | − | 80−85 |
| high / 1080p | 8−9 | 30−35 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 0−1 | 4−5 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of Radeon R9 M380 in Grand Theft Auto V is 130% more, than GeForce 840A. | ||
| high / 1080p | 3−4 | 10−11 |
| ultra / 1080p | 1−2 | 8−9 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 8−9 | 30−35 |
| medium / 1080p | 4−5 | 14−16 |
| The average gaming FPS of Radeon R9 M380 in Metro Exodus is 300% more, than GeForce 840A. | ||
| low / 768p | 85−90 | 110−120 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | − |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of Radeon R9 M380 in Minecraft is 26% more, than GeForce 840A. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | 12−14 | 18−20 |
| low / 720p | 27−30 | 60−65 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon R9 M380 in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than GeForce 840A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 7−8 | 10−11 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 30−35 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon R9 M380 in Red Dead Redemption 2 is 162% more, than GeForce 840A. | ||
| low / 768p | 16−18 | 60−65 |
| medium / 768p | 12−14 | 35−40 |
| high / 1080p | 6−7 | 20−22 |
| ultra / 1080p | 5−6 | 12−14 |
| 4K / 2160p | − | 8−9 |
| The average gaming FPS of Radeon R9 M380 in The Witcher 3: Wild Hunt is 230% more, than GeForce 840A. | ||
| low / 768p | 70−75 | 100−110 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 35−40 |
| high / 768p | 30−35 | 55−60 |
| The average gaming FPS of Radeon R9 M380 in World of Tanks is 66% more, than GeForce 840A. | ||
Full Specs
| GeForce 840A | Radeon R9 M380 | |
| Architecture | Maxwell | GCN |
| Code name | GM108 | Strato Pro GDDR5 |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 16 June 2015 |
| Pipelines | 384 | 768 |
| Core clock speed | 1029 MHz | 1000 MHz |
| Boost Clock | 1124 MHz | 1000 MHz |
| Transistor count | 2,080 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.98 | 48.00 |
| Floating-point performance | 863.2 gflops | 1,536 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2002 MHz | 1500 MHz |
| Memory bandwidth | 16.02 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | |
| Shader Model | 5.1 | 6.3 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.1.126 | |
| CUDA | 5.0 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 194 Mh/s | |
| Laptop size | medium sized | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| TrueAudio | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
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