Radeon R7 M340 vs Radeon R7 M465X
When choosing between Radeon R7 M340 and Radeon R7 M465X, 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 Radeon R7 M340 and Radeon R7 M465X.
Radeon R7 M465X
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
| Radeon R7 M340 | Radeon R7 M465X | |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 4 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon R7 M340 is connected by PCIe 3.0 x8, and Radeon R7 M465X uses PCIe 3.0 x16 interface.
- Radeon R7 M340 has 2 GB more memory, than Radeon R7 M465X.
- Radeon R7 M340 is used in Laptops, and Radeon R7 M465X - in Desktops.
- Radeon R7 M340 is build with GCN architecture, and Radeon R7 M465X - with GCN 1.0.
- Core clock speed of Radeon R7 M340 is 121 MHz higher, than Radeon R7 M465X.
- Radeon R7 M340 and Radeon R7 M465X are manufactured by 28 nm process technology.
- Memory clock speed of Radeon R7 M465X is 3500 MHz higher, than Radeon R7 M340.
Game benchmarks
| high / 1080p | 0−1 | 8−9 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 18−20 |
| medium / 1080p | 0−1 | 10−11 |
| The average gaming FPS of Radeon R7 M465X in Assassin's Creed Odyssey is 1800% more, than Radeon R7 M340. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 10−12 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 27−30 |
| medium / 1080p | − | 14−16 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R7 M340 in Call of Duty: Warzone is 6% more, than Radeon R7 M465X. | ||
| low / 768p | 60−65 | 150−160 |
| medium / 768p | 27−30 | 120−130 |
| ultra / 1080p | 7−8 | 60−65 |
| QHD / 1440p | − | 30−35 |
| 4K / 2160p | − | 27−30 |
| high / 768p | 16−18 | 90−95 |
| The average gaming FPS of Radeon R7 M465X in Counter-Strike: Global Offensive is 285% more, than Radeon R7 M340. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 0−1 | 21−24 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M340 in Cyberpunk 2077 is 15% more, than Radeon R7 M465X. | ||
| low / 768p | 45−50 | 85−90 |
| medium / 768p | 10−11 | 65−70 |
| ultra / 1080p | 0−1 | 35−40 |
| The average gaming FPS of Radeon R7 M465X in Dota 2 is 165% more, than Radeon R7 M340. | ||
| high / 1080p | − | 9−10 |
| ultra / 1080p | − | 9−10 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | − | 10−11 |
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 10−12 |
| low / 720p | 21−24 | 65−70 |
| medium / 1080p | 0−1 | 27−30 |
| The average gaming FPS of Radeon R7 M465X in Fortnite is 204% more, than Radeon R7 M340. | ||
| high / 1080p | 0−1 | 14−16 |
| ultra / 1080p | − | 12−14 |
| QHD / 1440p | 0−1 | 2−3 |
| low / 720p | 0−1 | 30−33 |
| medium / 1080p | 0−1 | 16−18 |
| low / 768p | 18−20 | 55−60 |
| medium / 768p | − | 50−55 |
| high / 1080p | 0−1 | 14−16 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon R7 M465X in Grand Theft Auto V is 200% more, than Radeon R7 M340. | ||
| high / 1080p | − | 5−6 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 14−16 |
| medium / 1080p | − | 7−8 |
| low / 768p | 75−80 | 95−100 |
| high / 1080p | 27−30 | 90−95 |
| ultra / 1080p | − | 85−90 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon R7 M465X in Minecraft is 79% more, than Radeon R7 M340. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 35−40 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of Radeon R7 M465X in PLAYERUNKNOWN'S BATTLEGROUNDS is 362% more, than Radeon R7 M340. | ||
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 14−16 |
| medium / 1080p | − | 10−12 |
| low / 768p | 0−1 | 27−30 |
| medium / 768p | − | 18−20 |
| high / 1080p | − | 10−11 |
| ultra / 1080p | − | 7−8 |
| 4K / 2160p | − | 6−7 |
| low / 768p | 45−50 | 85−90 |
| medium / 768p | 14−16 | 45−50 |
| ultra / 1080p | 0−1 | 21−24 |
| high / 768p | 12−14 | 40−45 |
| The average gaming FPS of Radeon R7 M465X in World of Tanks is 136% more, than Radeon R7 M340. | ||
Full Specs
| Radeon R7 M340 | Radeon R7 M465X | |
| Architecture | GCN | GCN 1.0 |
| Code name | Meso Pro DDR3 | Tropo |
| Type | Laptop | Desktop |
| Release date | 16 June 2015 | 15 May 2016 |
| Pipelines | 320 | 512 |
| Core clock speed | 1021 MHz | 900 MHz |
| Boost Clock | 1021 MHz | 925 MHz |
| Transistor count | 950 million | 1,500 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.16 | 29.60 |
| Floating-point performance | 549.1 gflops | 947.2 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1000 MHz | 4500 MHz |
| Memory bandwidth | 16 GB/s | 72 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_1) | |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 1.2 |
| Vulkan | + | 1.2.131 |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 74 Mh/s | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Compute units | 6 | |
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