GeForce 940A vs Radeon RX 550X
Find out if it is worth upgrading your current GPU setup by comparing GeForce 940A and Radeon RX 550X. 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 940A and Radeon RX 550X. 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 940A
Radeon RX 550X
Main Specs
| GeForce 940A | Radeon RX 550X | |
| Power consumption (TDP) | 33 Watt | 50 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 4 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
- Radeon RX 550X has 51% more power consumption, than GeForce 940A.
- Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
- Radeon RX 550X has 3 GB more memory, than GeForce 940A.
- Both cards are used in Desktops.
- GeForce 940A is build with Maxwell architecture, and Radeon RX 550X - with GCN 4.0.
- Core clock speed of Radeon RX 550X is 71 MHz higher, than GeForce 940A.
- GeForce 940A is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
- Memory clock speed of Radeon RX 550X is 3998 MHz higher, than GeForce 940A.
Game benchmarks
| high / 1080p | 4−5 | 10−11 |
| ultra / 1080p | 2−3 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 21−24 |
| medium / 1080p | 5−6 | 12−14 |
| The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 116% more, than GeForce 940A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 7−8 | 14−16 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 35−40 |
| medium / 1080p | 8−9 | 18−20 |
| The average gaming FPS of Radeon RX 550X in Battlefield 5 is 109% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 940A and Radeon RX 550X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 170−180 |
| medium / 768p | 90−95 | 140−150 |
| ultra / 1080p | 40−45 | 70−75 |
| QHD / 1440p | 24−27 | 40−45 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 65−70 | 100−110 |
| The average gaming FPS of Radeon RX 550X in Counter-Strike: Global Offensive is 53% more, than GeForce 940A. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 27−30 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce 940A in Cyberpunk 2077 is 4% more, than Radeon RX 550X. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 50−55 | 75−80 |
| ultra / 1080p | 27−30 | 45−50 |
| The average gaming FPS of Radeon RX 550X in Dota 2 is 38% more, than GeForce 940A. | ||
| high / 1080p | 5−6 | 12−14 |
| ultra / 1080p | − | 10−12 |
| 4K / 2160p | 2−3 | 4−5 |
| low / 720p | 14−16 | 27−30 |
| medium / 1080p | 6−7 | 12−14 |
| The average gaming FPS of Radeon RX 550X in Far Cry 5 is 100% more, than GeForce 940A. | ||
| high / 1080p | 12−14 | 18−20 |
| ultra / 1080p | 7−8 | 14−16 |
| low / 720p | 50−55 | 75−80 |
| medium / 1080p | 14−16 | 35−40 |
| The average gaming FPS of Radeon RX 550X in Fortnite is 68% more, than GeForce 940A. | ||
| high / 1080p | 7−8 | 16−18 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 20−22 | 35−40 |
| medium / 1080p | 9−10 | 20−22 |
| The average gaming FPS of Radeon RX 550X in Forza Horizon 4 is 108% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 65−70 |
| medium / 768p | − | 55−60 |
| high / 1080p | 7−8 | 18−20 |
| ultra / 1080p | 3−4 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon RX 550X in Grand Theft Auto V is 63% more, than GeForce 940A. | ||
| high / 1080p | 3−4 | 6−7 |
| ultra / 1080p | 1−2 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 8−9 | 18−20 |
| medium / 1080p | 4−5 | 9−10 |
| The average gaming FPS of Radeon RX 550X in Metro Exodus is 150% more, than GeForce 940A. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | 90−95 |
| medium / 1080p | 85−90 | 95−100 |
| The average gaming FPS of Radeon RX 550X in Minecraft is 15% more, than GeForce 940A. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 40−45 |
| medium / 1080p | 14−16 | 20−22 |
| The average gaming FPS of Radeon RX 550X in PLAYERUNKNOWN'S BATTLEGROUNDS is 44% more, than GeForce 940A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 7−8 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 18−20 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX 550X in Red Dead Redemption 2 is 62% more, than GeForce 940A. | ||
| low / 768p | 16−18 | 35−40 |
| medium / 768p | 10−12 | 21−24 |
| high / 1080p | 5−6 | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of Radeon RX 550X in The Witcher 3: Wild Hunt is 122% more, than GeForce 940A. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 16−18 | 24−27 |
| high / 768p | 30−35 | 45−50 |
| The average gaming FPS of Radeon RX 550X in World of Tanks is 38% more, than GeForce 940A. | ||
Full Specs
| GeForce 940A | Radeon RX 550X | |
| Architecture | Maxwell | GCN 4.0 |
| Code name | GM108 | Lexa |
| Type | Desktop | Desktop |
| Release date | 13 March 2015 | 16 December 2018 |
| Pipelines | 384 | 512 |
| Core clock speed | 1029 MHz | 1100 MHz |
| Boost Clock | 1124 MHz | 1183 MHz |
| Transistor count | 2,200 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 37.86 |
| Floating-point performance | 863.2 gflops | 1,211 gflops |
| Length | 145 mm | |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2002 MHz | 6000 MHz |
| Memory bandwidth | 16.02 GB/s | 96 GB/s |
| DirectX | 12 (11_0) | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | 5.0 | |