GeForce 840A vs HD Graphics P630
When choosing between GeForce 840A and HD Graphics P630, 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 HD Graphics P630.
GeForce 840A
HD Graphics P630
Main Specs
| GeForce 840A | HD Graphics P630 | |
| Power consumption (TDP) | 33 Watt | 15 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x1 |
| Memory type | DDR3 | DDR3L/LPDDR3/DDR4 |
| Maximum RAM amount | 2 GB | 1740 MB |
| Display Connectors | No outputs | No outputs |
- GeForce 840A has 120% more power consumption, than HD Graphics P630.
- GeForce 840A is connected by PCIe 3.0 x8, and HD Graphics P630 uses PCIe 3.0 x1 interface.
- HD Graphics P630 has 1738 GB more memory, than GeForce 840A.
- Both cards are used in Desktops.
- GeForce 840A is build with Maxwell architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
- GeForce 840A is manufactured by 28 nm process technology, and HD Graphics P630 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 3−4 |
| ultra / 1080p | 2−3 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 5−6 | 5−6 |
| GeForce 840A and HD Graphics P630 have the same average FPS in Assassin's Creed Odyssey. | ||
| 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 | 8−9 |
| GeForce 840A and HD Graphics P630 have the same average FPS in Battlefield 5. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of HD Graphics P630 in Call of Duty: Warzone is 12% more, than GeForce 840A. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 90−95 | 95−100 |
| ultra / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 24−27 | 24−27 |
| 4K / 2160p | 18−20 | − |
| high / 768p | 65−70 | 70−75 |
| The average gaming FPS of HD Graphics P630 in Counter-Strike: Global Offensive is 4% more, than GeForce 840A. | ||
| low / 768p | 80−85 | 70−75 |
| ultra / 1080p | 14−16 | 20−22 |
| medium / 1080p | 40−45 | 40−45 |
| The average gaming FPS of GeForce 840A in Cyberpunk 2077 is 2% more, than HD Graphics P630. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 50−55 | 55−60 |
| ultra / 1080p | 27−30 | 27−30 |
| The average gaming FPS of HD Graphics P630 in Dota 2 is 3% more, than GeForce 840A. | ||
| high / 1080p | 5−6 | 3−4 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 6−7 | 5−6 |
| The average gaming FPS of GeForce 840A in Far Cry 5 is 12% more, than HD Graphics P630. | ||
| high / 1080p | 12−14 | 12−14 |
| ultra / 1080p | 7−8 | 7−8 |
| QHD / 1440p | − | 4−5 |
| low / 720p | 50−55 | 55−60 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of HD Graphics P630 in Fortnite is 4% more, than GeForce 840A. | ||
| high / 1080p | 7−8 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 20−22 |
| medium / 1080p | 9−10 | 9−10 |
| GeForce 840A and HD Graphics P630 have the same average FPS in Forza Horizon 4. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 8−9 | 8−9 |
| ultra / 1080p | 5−6 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 40−45 |
| The average gaming FPS of GeForce 840A in Grand Theft Auto V is 4% more, than HD Graphics P630. | ||
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 8−9 | 7−8 |
| medium / 1080p | 4−5 | 3−4 |
| The average gaming FPS of GeForce 840A in Metro Exodus is 25% more, than HD Graphics P630. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 85−90 | 65−70 |
| ultra / 1080p | 80−85 | − |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of GeForce 840A in Minecraft is 12% more, than HD Graphics P630. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| GeForce 840A and HD Graphics P630 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 7−8 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 7−8 |
| The average gaming FPS of GeForce 840A in Red Dead Redemption 2 is 33% more, than HD Graphics P630. | ||
| low / 768p | 16−18 | 16−18 |
| medium / 768p | 12−14 | 12−14 |
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 5−6 | 4−5 |
| 4K / 2160p | − | 1−2 |
| GeForce 840A and HD Graphics P630 have the same average FPS in The Witcher 3: Wild Hunt. | ||
| 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 HD Graphics P630 have the same average FPS in World of Tanks. | ||
Full Specs
| GeForce 840A | HD Graphics P630 | |
| Architecture | Maxwell | Gen. 9.5 Kaby Lake |
| Code name | GM108 | Kaby-Lake-H-GT2 |
| Type | Desktop | Desktop |
| Release date | 17 March 2014 | 5 August 2016 |
| Pipelines | 384 | 24 |
| Core clock speed | 1029 MHz | |
| Boost Clock | 1124 MHz | 1100 MHz |
| Transistor count | 189 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 26.40 |
| Floating-point performance | 863.2 gflops | |
| Memory bus width | 64 Bit | 64/128 Bit |
| Memory clock speed | 2002 MHz | |
| Memory bandwidth | 16.02 GB/s | |
| Shared memory | + | |
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.1.126 | 1.1.103 |
| CUDA | 5.0 | |
| Quick Sync | + | |