GeForce 840A vs Radeon RX Vega 3
Find out if it is worth upgrading your current GPU setup by comparing GeForce 840A and Radeon RX Vega 3. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 840A and Radeon RX Vega 3. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 840A
Radeon RX Vega 3 is a Laptop Graphics Card
Note: Radeon RX Vega 3 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 RX Vega 3 here:
Main Specs
| GeForce 840A | Radeon RX Vega 3 | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x8 | |
| Memory type | DDR3 | |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | |
| Check Price |
- GeForce 840A is used in Desktops, and Radeon RX Vega 3 - in Laptops.
- GeForce 840A is build with Maxwell architecture, and Radeon RX Vega 3 - with Vega.
- GeForce 840A is manufactured by 28 nm process technology, and Radeon RX Vega 3 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 2−3 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 5−6 | 4−5 |
| The average gaming FPS of GeForce 840A in Assassin's Creed Odyssey is 20% more, than Radeon RX Vega 3. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 18−20 |
| medium / 1080p | 8−9 | 7−8 |
| The average gaming FPS of GeForce 840A in Battlefield 5 is 10% more, than Radeon RX Vega 3. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 30−35 | 30−35 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon RX Vega 3 in Call of Duty: Warzone is 5% more, than GeForce 840A. | ||
| low / 768p | 120−130 | 110−120 |
| medium / 768p | 90−95 | 90−95 |
| ultra / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 24−27 | 24−27 |
| 4K / 2160p | 18−20 | 18−20 |
| high / 768p | 65−70 | 65−70 |
| The average gaming FPS of GeForce 840A in Counter-Strike: Global Offensive is 3% more, than Radeon RX Vega 3. | ||
| low / 768p | 80−85 | 70−75 |
| ultra / 1080p | 14−16 | 21−24 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon RX Vega 3 in Cyberpunk 2077 is 2% more, than GeForce 840A. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 50−55 | 50−55 |
| ultra / 1080p | 27−30 | 27−30 |
| The average gaming FPS of GeForce 840A in Dota 2 is 1% more, than Radeon RX Vega 3. | ||
| high / 1080p | 5−6 | 3−4 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | 2−3 | 2−3 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 6−7 | 4−5 |
| The average gaming FPS of GeForce 840A in Far Cry 5 is 16% more, than Radeon RX Vega 3. | ||
| high / 1080p | 12−14 | 10−12 |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | − | 2−3 |
| low / 720p | 50−55 | 50−55 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of GeForce 840A in Fortnite is 4% more, than Radeon RX Vega 3. | ||
| high / 1080p | 7−8 | 6−7 |
| QHD / 1440p | 0−1 | 4−5 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 20−22 | 21−24 |
| medium / 1080p | 9−10 | 9−10 |
| GeForce 840A and Radeon RX Vega 3 have the same average FPS in Forza Horizon 4. | ||
| low / 768p | 45−50 | 45−50 |
| medium / 768p | − | 40−45 |
| high / 1080p | 8−9 | 7−8 |
| ultra / 1080p | 5−6 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of GeForce 840A in Grand Theft Auto V is 5% more, than Radeon RX Vega 3. | ||
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 8−9 | 8−9 |
| medium / 1080p | 4−5 | 4−5 |
| GeForce 840A and Radeon RX Vega 3 have the same average FPS in Metro Exodus. | ||
| low / 768p | 85−90 | 80−85 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | 70−75 |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of GeForce 840A in Minecraft is 10% more, than Radeon RX Vega 3. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| GeForce 840A and Radeon RX Vega 3 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| ultra / 1080p | 7−8 | 6−7 |
| QHD / 1440p | 0−1 | − |
| low / 720p | 8−9 | 8−9 |
| medium / 1080p | − | 7−8 |
| The average gaming FPS of GeForce 840A in Red Dead Redemption 2 is 14% more, than Radeon RX Vega 3. | ||
| low / 768p | 16−18 | 16−18 |
| medium / 768p | 12−14 | 10−12 |
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 5−6 | 4−5 |
| 4K / 2160p | − | 2−3 |
| The average gaming FPS of GeForce 840A in The Witcher 3: Wild Hunt is 11% more, than Radeon RX Vega 3. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 16−18 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| GeForce 840A and Radeon RX Vega 3 have the same average FPS in World of Tanks. | ||
Full Specs
| GeForce 840A | Radeon RX Vega 3 | |
| Architecture | Maxwell | Vega |
| Code name | GM108 | Vega Raven Ridge |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 7 January 2018 |
| Pipelines | 384 | 192 |
| Core clock speed | 1029 MHz | |
| Boost Clock | 1124 MHz | 1000 MHz |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | |
| Floating-point performance | 863.2 gflops | |
| Memory bus width | 64 Bit | |
| Memory clock speed | 2002 MHz | |
| Memory bandwidth | 16.02 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_0) | DirectX 12_1 |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.2 | |
| Vulkan | 1.1.126 | |
| CUDA | 5.0 | |
| Check Price |