GeForce 820A vs GeForce GTX 460M
When choosing between GeForce 820A and GeForce GTX 460M, 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 GeForce GTX 460M.
GeForce 820A
GeForce GTX 460M is a Laptop Graphics Card
Note: GeForce GTX 460M 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 GTX 460M here:
Main Specs
| GeForce 820A | GeForce GTX 460M | |
| Power consumption (TDP) | 15 Watt | 50 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 1536 MB |
| Display Connectors | No outputs | No outputs |
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- GeForce GTX 460M has 233% more power consumption, than GeForce 820A.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- GeForce GTX 460M has 1535 GB more memory, than GeForce 820A.
- GeForce 820A is used in Desktops, and GeForce GTX 460M - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and GeForce GTX 460M - with Fermi.
- Core clock speed of GeForce GTX 460M is 575 MHz higher, than GeForce 820A.
- GeForce 820A is manufactured by 28 nm process technology, and GeForce GTX 460M - by 40 nm process technology.
- Memory clock speed of GeForce 820A is 550 MHz higher, than GeForce GTX 460M.
Game benchmarks
| high / 1080p | 0−1 | 2−3 |
| ultra / 1080p | − | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 12−14 |
| medium / 1080p | 0−1 | 5−6 |
| The average gaming FPS of GeForce GTX 460M in Assassin's Creed Odyssey is 1200% more, than GeForce 820A. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 18−20 |
| medium / 1080p | − | 7−8 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 820A in Call of Duty: Warzone is 11% more, than GeForce GTX 460M. | ||
| low / 768p | 60−65 | 110−120 |
| medium / 768p | 27−30 | 90−95 |
| ultra / 1080p | 7−8 | 45−50 |
| QHD / 1440p | − | 24−27 |
| high / 768p | 16−18 | 65−70 |
| The average gaming FPS of GeForce GTX 460M in Counter-Strike: Global Offensive is 185% more, than GeForce 820A. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 0−1 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce 820A in Cyberpunk 2077 is 5% more, than GeForce GTX 460M. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 10−11 | 50−55 |
| ultra / 1080p | 0−1 | 27−30 |
| The average gaming FPS of GeForce GTX 460M in Dota 2 is 124% more, than GeForce 820A. | ||
| high / 1080p | − | 3−4 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 12−14 |
| medium / 1080p | − | 4−5 |
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | − | 4−5 |
| low / 720p | 21−24 | 55−60 |
| medium / 1080p | 0−1 | 14−16 |
| The average gaming FPS of GeForce GTX 460M in Fortnite is 159% more, than GeForce 820A. | ||
| high / 1080p | 0−1 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 18−20 |
| medium / 1080p | 0−1 | 8−9 |
| low / 768p | 18−20 | 45−50 |
| high / 1080p | 0−1 | 8−9 |
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 40−45 |
| The average gaming FPS of GeForce GTX 460M in Grand Theft Auto V is 181% more, than GeForce 820A. | ||
| high / 1080p | − | 1−2 |
| ultra / 1080p | − | 0−1 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 7−8 |
| medium / 1080p | − | 3−4 |
| low / 768p | 75−80 | 85−90 |
| high / 1080p | 27−30 | 65−70 |
| The average gaming FPS of GeForce GTX 460M in Minecraft is 45% more, than GeForce 820A. | ||
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of GeForce GTX 460M in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce 820A. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 6−7 |
| low / 768p | 0−1 | 16−18 |
| medium / 768p | − | 10−12 |
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 0−1 |
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 16−18 |
| high / 768p | 12−14 | 30−33 |
| The average gaming FPS of GeForce GTX 460M in World of Tanks is 88% more, than GeForce 820A. | ||
Full Specs
| GeForce 820A | GeForce GTX 460M | |
| Architecture | Fermi 2.0 | Fermi |
| Code name | GF117 | N11E-GS |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 3 September 2010 |
| Pipelines | 96 | 192 |
| Core clock speed | 775 MHz | 1350 MHz |
| Transistor count | 585 million | 1,170 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 12.40 | 16.1 billion/sec |
| Floating-point performance | 297.6 gflops | 518.4 gflops |
| Memory bus width | 64 Bit | 192 Bit |
| Memory clock speed | 1800 MHz | 1250 MHz |
| Memory bandwidth | 14.4 GB/s | 60.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 API with Feature Level 12.1 |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 2.1 | + |
| SLI options | + | |
| Bitcoin / BTC (SHA256) | 33 Mh/s | |
| Laptop size | large | |
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