GeForce 840M vs UHD Graphics 630
Find out if it is worth upgrading your current GPU setup by comparing GeForce 840M and UHD Graphics 630. 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 840M and UHD Graphics 630. 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.
UHD Graphics 630
GeForce 840M is a Laptop Graphics Card
Note: GeForce 840M 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 GeForce 840M here:
Main Specs
| GeForce 840M | UHD Graphics 630 | |
| Power consumption (TDP) | 33 Watt | 15 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x1 |
| Memory type | DDR3 | System Shared |
| Maximum RAM amount | 4 GB | |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce 840M has 120% more power consumption, than UHD Graphics 630.
- GeForce 840M is connected by PCIe 3.0 x8, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
- GeForce 840M is used in Laptops, and UHD Graphics 630 - in Desktops.
- GeForce 840M is build with Maxwell architecture, and UHD Graphics 630 - with Gen. 9.5.
- Core clock speed of GeForce 840M is 729 MHz higher, than UHD Graphics 630.
- GeForce 840M is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 1−2 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 3−4 | 5−6 |
| The average gaming FPS of UHD Graphics 630 in Assassin's Creed Odyssey is 33% more, than GeForce 840M. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | 4−5 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 18−20 |
| medium / 1080p | 5−6 | 8−9 |
| The average gaming FPS of UHD Graphics 630 in Battlefield 5 is 22% more, than GeForce 840M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 840M and UHD Graphics 630 have the same average FPS in Call of Duty: Warzone. | ||
| 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 UHD Graphics 630 in Counter-Strike: Global Offensive is 4% more, than GeForce 840M. | ||
| low / 768p | 85−90 | 70−75 |
| ultra / 1080p | 16−18 | 18−20 |
| medium / 1080p | 40−45 | 40−45 |
| The average gaming FPS of GeForce 840M in Cyberpunk 2077 is 11% more, than UHD Graphics 630. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 50−55 | 55−60 |
| ultra / 1080p | 24−27 | 27−30 |
| The average gaming FPS of UHD Graphics 630 in Dota 2 is 5% more, than GeForce 840M. | ||
| high / 1080p | 2−3 | 3−4 |
| ultra / 1080p | 2−3 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 3−4 | 5−6 |
| The average gaming FPS of UHD Graphics 630 in Far Cry 5 is 20% more, than GeForce 840M. | ||
| high / 1080p | 10−11 | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 2−3 | 4−5 |
| low / 720p | 50−55 | 55−60 |
| medium / 1080p | 10−12 | 14−16 |
| The average gaming FPS of UHD Graphics 630 in Fortnite is 18% more, than GeForce 840M. | ||
| high / 1080p | 4−5 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 20−22 |
| medium / 1080p | 7−8 | 9−10 |
| The average gaming FPS of UHD Graphics 630 in Forza Horizon 4 is 33% more, than GeForce 840M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 5−6 | 8−9 |
| ultra / 1080p | 2−3 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | 40−45 |
| The average gaming FPS of UHD Graphics 630 in Grand Theft Auto V is 8% more, than GeForce 840M. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 5−6 | 7−8 |
| medium / 1080p | 3−4 | 3−4 |
| The average gaming FPS of UHD Graphics 630 in Metro Exodus is 33% more, than GeForce 840M. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 85−90 | 65−70 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 90−95 | − |
| The average gaming FPS of GeForce 840M in Minecraft is 16% more, than UHD Graphics 630. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| GeForce 840M and UHD Graphics 630 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 4−5 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 7−8 |
| The average gaming FPS of UHD Graphics 630 in Red Dead Redemption 2 is 20% more, than GeForce 840M. | ||
| low / 768p | 12−14 | 16−18 |
| medium / 768p | 9−10 | 12−14 |
| high / 1080p | 4−5 | 6−7 |
| ultra / 1080p | 3−4 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of UHD Graphics 630 in The Witcher 3: Wild Hunt is 42% more, than GeForce 840M. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 16−18 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of GeForce 840M in World of Tanks is 5% more, than UHD Graphics 630. | ||
Full Specs
| GeForce 840M | UHD Graphics 630 | |
| Architecture | Maxwell | Gen. 9.5 |
| Code name | N15S-GT | Kaby-Lake-H-GT2 |
| Type | Laptop | Desktop |
| Release date | 12 March 2014 | 1 October 2017 |
| Pipelines | 384 | 24 |
| Core clock speed | 1029 MHz | 300 MHz |
| Boost Clock | 1124 MHz | 1150 MHz |
| Transistor count | 189 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 26.45 |
| Floating-point performance | 863.2 gflops | 460.8 gflops |
| Memory bus width | 64 Bit | 64/128 Bit |
| Memory clock speed | 2000 MHz | |
| Memory bandwidth | 16.02 GB/s | |
| Shared memory | - | + |
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.5 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.1.126 | 1.1.103 |
| CUDA | + | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 92 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| Quick Sync | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
| Check Price |