HD Graphics P630 vs Radeon R7 M340
When choosing between HD Graphics P630 and Radeon R7 M340, 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 HD Graphics P630 and Radeon R7 M340.
HD Graphics P630
Radeon R7 M340 is a Laptop Graphics Card
Note: Radeon R7 M340 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 R7 M340 here:
Main Specs
| HD Graphics P630 | Radeon R7 M340 | |
| Power consumption (TDP) | 15 Watt | |
| Interface | PCIe 3.0 x1 | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | DDR3L/LPDDR3/DDR4 | DDR3 |
| Maximum RAM amount | 1740 MB | 4 GB |
| Display Connectors | No outputs | No outputs |
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- HD Graphics P630 is connected by PCIe 3.0 x1, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
- HD Graphics P630 has 1736 GB more memory, than Radeon R7 M340.
- HD Graphics P630 is used in Desktops, and Radeon R7 M340 - in Laptops.
- HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon R7 M340 - with GCN.
- HD Graphics P630 is manufactured by 14 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 1−2 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 1−2 |
| medium / 1080p | 5−6 | 0−1 |
| The average gaming FPS of HD Graphics P630 in Assassin's Creed Odyssey is 1400% more, than Radeon R7 M340. | ||
| high / 1080p | 7−8 | − |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 0−1 |
| medium / 1080p | 8−9 | − |
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R7 M340 in Call of Duty: Warzone is 11% more, than HD Graphics P630. | ||
| low / 768p | 120−130 | 60−65 |
| medium / 768p | 95−100 | 27−30 |
| ultra / 1080p | 45−50 | 7−8 |
| QHD / 1440p | 24−27 | − |
| high / 768p | 70−75 | 16−18 |
| The average gaming FPS of HD Graphics P630 in Counter-Strike: Global Offensive is 203% more, than Radeon R7 M340. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 20−22 | 0−1 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon R7 M340 in Cyberpunk 2077 is 5% more, than HD Graphics P630. | ||
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 55−60 | 10−11 |
| ultra / 1080p | 27−30 | 0−1 |
| The average gaming FPS of HD Graphics P630 in Dota 2 is 131% more, than Radeon R7 M340. | ||
| high / 1080p | 3−4 | − |
| ultra / 1080p | 3−4 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 14−16 | 0−1 |
| medium / 1080p | 5−6 | − |
| high / 1080p | 12−14 | − |
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 4−5 | − |
| low / 720p | 55−60 | 21−24 |
| medium / 1080p | 14−16 | 0−1 |
| The average gaming FPS of HD Graphics P630 in Fortnite is 159% more, than Radeon R7 M340. | ||
| high / 1080p | 6−7 | 0−1 |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 0−1 |
| medium / 1080p | 9−10 | 0−1 |
| low / 768p | 45−50 | 18−20 |
| high / 1080p | 8−9 | 0−1 |
| ultra / 1080p | 3−4 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 12−14 |
| The average gaming FPS of HD Graphics P630 in Grand Theft Auto V is 181% more, than Radeon R7 M340. | ||
| high / 1080p | 2−3 | − |
| ultra / 1080p | 0−1 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 7−8 | 0−1 |
| medium / 1080p | 3−4 | − |
| low / 768p | 85−90 | 75−80 |
| high / 1080p | 65−70 | 27−30 |
| The average gaming FPS of HD Graphics P630 in Minecraft is 45% more, than Radeon R7 M340. | ||
| ultra / 1080p | 12−14 | − |
| low / 720p | 27−30 | 8−9 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of HD Graphics P630 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than Radeon R7 M340. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 7−8 | 0−1 |
| low / 768p | 16−18 | 0−1 |
| medium / 768p | 12−14 | − |
| high / 1080p | 6−7 | − |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 1−2 | − |
| low / 768p | 70−75 | 45−50 |
| medium / 768p | 35−40 | 14−16 |
| ultra / 1080p | 16−18 | 0−1 |
| high / 768p | 30−35 | 12−14 |
| The average gaming FPS of HD Graphics P630 in World of Tanks is 88% more, than Radeon R7 M340. | ||
Full Specs
| HD Graphics P630 | Radeon R7 M340 | |
| Architecture | Gen. 9.5 Kaby Lake | GCN |
| Code name | Kaby-Lake-H-GT2 | Meso Pro DDR3 |
| Type | Desktop | Laptop |
| Release date | 5 August 2016 | 16 June 2015 |
| Pipelines | 24 | 320 |
| Core clock speed | 1021 MHz | |
| Boost Clock | 1100 MHz | 1021 MHz |
| Transistor count | 189 million | 950 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 26.40 | 17.16 |
| Floating-point performance | 549.1 gflops | |
| Memory bus width | 64/128 Bit | 128 Bit |
| Memory clock speed | 1000 MHz | |
| Memory bandwidth | 16 GB/s | |
| Shared memory | + | - |
| DirectX | 12 (12_1) | |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.1 | Not Listed |
| Vulkan | 1.1.103 | + |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 74 Mh/s | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Quick Sync | + | |
| Compute units | 6 | |
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