P104 100 vs Radeon R7 M340
If you are going to buy a new graphics card and are choosing between P104 100 and Radeon R7 M340, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the P104 100 stacks up against Radeon R7 M340, check out specs charts below.
P104 100
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
| P104 100 | Radeon R7 M340 | |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | 1x 8-pin | None |
| Memory type | GDDR5X | DDR3 |
| Maximum RAM amount | 4 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
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- P104 100 is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
- P104 100 and Radeon R7 M340 have maximum RAM of 4 GB.
- P104 100 is used in Desktops, and Radeon R7 M340 - in Laptops.
- P104 100 is build with Pascal architecture, and Radeon R7 M340 - with GCN.
- Core clock speed of P104 100 is 586 MHz higher, than Radeon R7 M340.
- P104 100 is manufactured by 16 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
- Memory clock speed of P104 100 is 9008 MHz higher, than Radeon R7 M340.
Game benchmarks
| high / 1080p | 35−40 | 0−1 |
| ultra / 1080p | 21−24 | − |
| QHD / 1440p | 16−18 | 0−1 |
| 4K / 2160p | 10−11 | − |
| low / 720p | 60−65 | 1−2 |
| medium / 1080p | 40−45 | 0−1 |
| The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340. | ||
| high / 1080p | 55−60 | − |
| ultra / 1080p | 45−50 | − |
| QHD / 1440p | 35−40 | 0−1 |
| 4K / 2160p | 18−20 | − |
| low / 720p | 100−110 | 0−1 |
| medium / 1080p | 60−65 | − |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| P104 100 and Radeon R7 M340 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 250−260 | 60−65 |
| medium / 768p | 220−230 | 27−30 |
| ultra / 1080p | 180−190 | 7−8 |
| QHD / 1440p | 110−120 | − |
| 4K / 2160p | 70−75 | − |
| high / 768p | 210−220 | 16−18 |
| The average gaming FPS of P104 100 in Counter-Strike: Global Offensive is 685% more, than Radeon R7 M340. | ||
| low / 768p | 60−65 | 70−75 |
| ultra / 1080p | − | 0−1 |
| medium / 1080p | 55−60 | 45−50 |
| P104 100 and Radeon R7 M340 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 120−130 | 45−50 |
| medium / 768p | 110−120 | 10−11 |
| ultra / 1080p | 100−110 | 0−1 |
| The average gaming FPS of P104 100 in Dota 2 is 313% more, than Radeon R7 M340. | ||
| high / 1080p | 45−50 | − |
| ultra / 1080p | 40−45 | − |
| QHD / 1440p | 27−30 | − |
| 4K / 2160p | 14−16 | − |
| low / 720p | 80−85 | 0−1 |
| medium / 1080p | 45−50 | − |
| high / 1080p | 60−65 | − |
| ultra / 1080p | 45−50 | − |
| QHD / 1440p | 27−30 | − |
| 4K / 2160p | 27−30 | − |
| low / 720p | 180−190 | 21−24 |
| medium / 1080p | 110−120 | 0−1 |
| The average gaming FPS of P104 100 in Fortnite is 740% more, than Radeon R7 M340. | ||
| high / 1080p | 60−65 | 0−1 |
| ultra / 1080p | 45−50 | − |
| QHD / 1440p | 30−35 | 0−1 |
| 4K / 2160p | 24−27 | − |
| low / 720p | 100−110 | 0−1 |
| medium / 1080p | 65−70 | 0−1 |
| low / 768p | 140−150 | 18−20 |
| medium / 768p | 120−130 | − |
| high / 1080p | 70−75 | 0−1 |
| ultra / 1080p | 30−35 | − |
| QHD / 1440p | 21−24 | 0−1 |
| medium / 720p | − | 12−14 |
| The average gaming FPS of P104 100 in Grand Theft Auto V is 663% more, than Radeon R7 M340. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 20−22 | − |
| QHD / 1440p | 16−18 | − |
| 4K / 2160p | 8−9 | − |
| low / 720p | 65−70 | 0−1 |
| medium / 1080p | 30−35 | − |
| low / 768p | 130−140 | 75−80 |
| high / 1080p | − | 27−30 |
| medium / 1080p | 120−130 | − |
| The average gaming FPS of P104 100 in Minecraft is 75% more, than Radeon R7 M340. | ||
| ultra / 1080p | 14−16 | − |
| low / 720p | 100−110 | 8−9 |
| medium / 1080p | 18−20 | − |
| The average gaming FPS of P104 100 in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than Radeon R7 M340. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 16−18 | − |
| QHD / 1440p | 10−11 | − |
| 4K / 2160p | 7−8 | − |
| low / 720p | 65−70 | 0−1 |
| medium / 1080p | 35−40 | − |
| low / 768p | 130−140 | 0−1 |
| medium / 768p | 85−90 | − |
| high / 1080p | 45−50 | − |
| ultra / 1080p | 24−27 | − |
| 4K / 2160p | 16−18 | − |
| low / 768p | 90−95 | 45−50 |
| medium / 768p | 60−65 | 14−16 |
| ultra / 1080p | 50−55 | 0−1 |
| high / 768p | 60−65 | 12−14 |
| The average gaming FPS of P104 100 in World of Tanks is 188% more, than Radeon R7 M340. | ||
Full Specs
| P104 100 | Radeon R7 M340 | |
| Architecture | Pascal | GCN |
| Code name | GP104 | Meso Pro DDR3 |
| Type | Desktop | Laptop |
| Release date | 12 December 2017 | 16 June 2015 |
| Pipelines | 1920 | 320 |
| Core clock speed | 1607 MHz | 1021 MHz |
| Boost Clock | 1733 MHz | 1021 MHz |
| Transistor count | 7,200 million | 950 million |
| Manufacturing process technology | 16 nm | 28 nm |
| Texture fill rate | 208.0 | 17.16 |
| Floating-point performance | 8,873 gflops | 549.1 gflops |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 10008 MHz | 1000 MHz |
| Memory bandwidth | 320.3 GB/s | 16 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_1) | |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.2.131 | + |
| CUDA | 6.1 | |
| 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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