GeForce 820A vs Radeon R7 M270
When choosing between GeForce 820A and Radeon R7 M270, 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 820A and Radeon R7 M270.
GeForce 820A
Radeon R7 M270 is a Laptop Graphics Card
Note: Radeon R7 M270 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 M270 here:
Main Specs
GeForce 820A | Radeon R7 M270 | |
Power consumption (TDP) | 15 Watt | |
Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
Memory type | DDR3 | Not Listed |
Maximum RAM amount | 1 GB | |
Display Connectors | No outputs | No outputs |
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- GeForce 820A is connected by PCIe 2.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
- GeForce 820A is used in Desktops, and Radeon R7 M270 - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and Radeon R7 M270 - with GCN.
- Core clock speed of Radeon R7 M270 is 50 MHz higher, than GeForce 820A.
- GeForce 820A and Radeon R7 M270 are manufactured by 28 nm process technology.
Game benchmarks
high / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 1−2 | 1−2 |
medium / 1080p | 0−1 | 0−1 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Assassin's Creed Odyssey. | ||
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 0−1 | 0−1 |
low / 768p | 50−55 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 60−65 | 60−65 |
medium / 768p | 27−30 | 27−30 |
ultra / 1080p | 7−8 | 7−8 |
high / 768p | 16−18 | 16−18 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Counter-Strike: Global Offensive. | ||
low / 768p | 70−75 | 70−75 |
ultra / 1080p | 0−1 | 0−1 |
medium / 1080p | 45−50 | 45−50 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 45−50 | 45−50 |
medium / 768p | 10−11 | 10−11 |
ultra / 1080p | 0−1 | 0−1 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Dota 2. | ||
low / 720p | 0−1 | 0−1 |
low / 720p | 21−24 | 21−24 |
medium / 1080p | 0−1 | 0−1 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Fortnite. | ||
high / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 0−1 | 0−1 |
medium / 1080p | 0−1 | 0−1 |
low / 768p | 18−20 | 18−20 |
high / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 12−14 | 12−14 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Grand Theft Auto V. | ||
low / 720p | 0−1 | 0−1 |
low / 768p | 75−80 | 75−80 |
high / 1080p | 27−30 | 27−30 |
GeForce 820A and Radeon R7 M270 have the same average FPS in Minecraft. | ||
low / 720p | 8−9 | 8−9 |
GeForce 820A and Radeon R7 M270 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
low / 720p | 0−1 | 0−1 |
low / 768p | 0−1 | 0−1 |
low / 768p | 45−50 | 45−50 |
medium / 768p | 14−16 | 14−16 |
ultra / 1080p | 0−1 | 0−1 |
high / 768p | 12−14 | 12−14 |
GeForce 820A and Radeon R7 M270 have the same average FPS in World of Tanks. |
Full Specs
GeForce 820A | Radeon R7 M270 | |
Architecture | Fermi 2.0 | GCN |
Code name | GF117 | Opal XT / Mars |
Type | Desktop | Laptop |
Release date | 17 March 2014 | 7 January 2014 |
Pipelines | 96 | 384 |
Core clock speed | 775 MHz | 825 MHz |
Transistor count | 585 million | 950 million |
Manufacturing process technology | 28 nm | 28 nm |
Texture fill rate | 12.40 | 19.80 |
Floating-point performance | 297.6 gflops | 633.6 gflops |
Memory bus width | 64 Bit | |
Memory clock speed | 1800 MHz | |
Memory bandwidth | 14.4 GB/s | 28.8 GB/s |
Shared memory | - | |
DirectX | 12 (11_0) | |
Shader Model | 5.1 | 5.1 |
OpenGL | 4.6 | 4.4 |
OpenCL | 1.1 | Not Listed |
Vulkan | N/A | |
CUDA | 2.1 | |
FreeSync | + | |
Bus support | PCIe 3.0 | |
Laptop size | medium sized | |
HD3D | + | |
PowerTune | + | |
DualGraphics | + | |
ZeroCore | + | |
Switchable graphics | + | |
Mantle | + | |
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