GeForce 820A vs GeForce GTX 460M SLI
If you are going to buy a new graphics card and are choosing between GeForce 820A and GeForce GTX 460M SLI, 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 GeForce 820A stacks up against GeForce GTX 460M SLI, check out specs charts below.
GeForce 820A
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GeForce GTX 460M SLI is a Laptop Graphics Card
Note: GeForce GTX 460M SLI 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 SLI here:
Main Specs
GeForce 820A | GeForce GTX 460M SLI | |
Power consumption (TDP) | 15 Watt | |
Interface | PCIe 2.0 x16 | |
Memory type | DDR3 | GDDR5 |
Maximum RAM amount | 1 GB | 2x1536 MB |
Display Connectors | No outputs | |
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- GeForce GTX 460M SLI has 1 GB more memory, than GeForce 820A.
- GeForce 820A is used in Desktops, and GeForce GTX 460M SLI - in Laptops.
- GeForce 820A is build with Fermi 2.0 architecture, and GeForce GTX 460M SLI - with Fermi.
- Core clock speed of GeForce 820A is 100 MHz higher, than GeForce GTX 460M SLI.
- GeForce 820A is manufactured by 28 nm process technology, and GeForce GTX 460M SLI - by 40 nm process technology.
- Memory clock speed of GeForce 820A is 550 MHz higher, than GeForce GTX 460M SLI.
Game benchmarks
high / 1080p | 0−1 | 12−14 |
ultra / 1080p | − | 7−8 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 1−2 | 27−30 |
medium / 1080p | 0−1 | 16−18 |
The average gaming FPS of GeForce GTX 460M SLI in Assassin's Creed Odyssey is 2700% more, than GeForce 820A. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | − | 18−20 |
QHD / 1440p | 0−1 | 4−5 |
low / 720p | 0−1 | 45−50 |
medium / 1080p | − | 21−24 |
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce 820A in Call of Duty: Warzone is 10% more, than GeForce GTX 460M SLI. | ||
low / 768p | 60−65 | 190−200 |
medium / 768p | 27−30 | 160−170 |
ultra / 1080p | 7−8 | 85−90 |
QHD / 1440p | − | 50−55 |
4K / 2160p | − | 30−33 |
high / 768p | 16−18 | 120−130 |
The average gaming FPS of GeForce GTX 460M SLI in Counter-Strike: Global Offensive is 410% more, than GeForce 820A. | ||
low / 768p | 70−75 | 55−60 |
ultra / 1080p | 0−1 | 35−40 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of GeForce 820A in Cyberpunk 2077 is 15% more, than GeForce GTX 460M SLI. | ||
low / 768p | 45−50 | 100−110 |
medium / 768p | 10−11 | 85−90 |
ultra / 1080p | 0−1 | 55−60 |
The average gaming FPS of GeForce GTX 460M SLI in Dota 2 is 231% more, than GeForce 820A. | ||
high / 1080p | − | 14−16 |
ultra / 1080p | − | 14−16 |
4K / 2160p | − | 5−6 |
low / 720p | 0−1 | 30−35 |
medium / 1080p | − | 16−18 |
high / 1080p | − | 21−24 |
ultra / 1080p | − | 16−18 |
QHD / 1440p | − | 16−18 |
low / 720p | 21−24 | 90−95 |
medium / 1080p | 0−1 | 45−50 |
The average gaming FPS of GeForce GTX 460M SLI in Fortnite is 318% more, than GeForce 820A. | ||
high / 1080p | 0−1 | 21−24 |
ultra / 1080p | − | 18−20 |
QHD / 1440p | 0−1 | 7−8 |
low / 720p | 0−1 | 45−50 |
medium / 1080p | 0−1 | 24−27 |
low / 768p | 18−20 | 75−80 |
medium / 768p | − | 65−70 |
high / 1080p | 0−1 | 24−27 |
ultra / 1080p | − | 10−12 |
QHD / 1440p | 0−1 | 1−2 |
medium / 720p | 12−14 | − |
The average gaming FPS of GeForce GTX 460M SLI in Grand Theft Auto V is 305% more, than GeForce 820A. | ||
high / 1080p | − | 8−9 |
ultra / 1080p | − | 6−7 |
4K / 2160p | − | 2−3 |
low / 720p | 0−1 | 24−27 |
medium / 1080p | − | 10−12 |
low / 768p | 75−80 | 100−110 |
high / 1080p | 27−30 | − |
ultra / 1080p | − | 100−105 |
medium / 1080p | − | 100−110 |
The average gaming FPS of GeForce GTX 460M SLI in Minecraft is 36% more, than GeForce 820A. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | − | 16−18 |
low / 720p | 8−9 | 50−55 |
medium / 1080p | − | 21−24 |
The average gaming FPS of GeForce GTX 460M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 550% more, than GeForce 820A. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | − | 9−10 |
QHD / 1440p | − | 0−1 |
low / 720p | 0−1 | 24−27 |
medium / 1080p | − | 14−16 |
low / 768p | 0−1 | 45−50 |
medium / 768p | − | 27−30 |
high / 1080p | − | 16−18 |
ultra / 1080p | − | 10−11 |
4K / 2160p | − | 7−8 |
low / 768p | 45−50 | 95−100 |
medium / 768p | 14−16 | 55−60 |
ultra / 1080p | 0−1 | 30−35 |
high / 768p | 12−14 | 50−55 |
The average gaming FPS of GeForce GTX 460M SLI in World of Tanks is 176% more, than GeForce 820A. |
Full Specs
GeForce 820A | GeForce GTX 460M SLI | |
Architecture | Fermi 2.0 | Fermi |
Code name | GF117 | N11E-GS |
Type | Desktop | Laptop |
Release date | 17 March 2014 | 3 September 2010 |
Pipelines | 96 | 384 |
Core clock speed | 775 MHz | 675 MHz |
Transistor count | 585 million | |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 12.40 | |
Floating-point performance | 297.6 gflops | |
Memory bus width | 64 Bit | 192 Bit |
Memory clock speed | 1800 MHz | 1250 MHz |
Memory bandwidth | 14.4 GB/s | |
Shared memory | - | |
DirectX | 12 (11_0) | DirectX 11, Shader 5.0 |
Shader Model | 5.1 | |
OpenGL | 4.6 | |
OpenCL | 1.1 | |
Vulkan | N/A | |
CUDA | 2.1 | + |
Laptop size | large | |
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