GeForce 820A vs GeForce 8800 GTX
Find out if it is worth upgrading your current GPU setup by comparing GeForce 820A and GeForce 8800 GTX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 820A and GeForce 8800 GTX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 820A
GeForce 8800 GTX
Main Specs
| GeForce 820A | GeForce 8800 GTX | |
| Power consumption (TDP) | 15 Watt | 155 Watt |
| Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
| Supplementary power connectors | 2x 6-pin | |
| Memory type | DDR3 | GDDR3 |
| Maximum RAM amount | 1 GB | 768 MB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
- GeForce 8800 GTX has 933% more power consumption, than GeForce 820A.
- GeForce 820A is connected by PCIe 2.0 x16, and GeForce 8800 GTX uses PCIe 1.0 x16 interface.
- GeForce 8800 GTX has 767 GB more memory, than GeForce 820A.
- Both cards are used in Desktops.
- GeForce 820A is build with Fermi 2.0 architecture, and GeForce 8800 GTX - with Tesla.
- Core clock speed of GeForce 820A is 199 MHz higher, than GeForce 8800 GTX.
- GeForce 820A is manufactured by 28 nm process technology, and GeForce 8800 GTX - by 90 nm process technology.
- Memory clock speed of GeForce 820A is 900 MHz higher, than GeForce 8800 GTX.
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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX 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 GeForce 8800 GTX have the same average FPS in Minecraft. | ||
| low / 720p | 8−9 | 8−9 |
| GeForce 820A and GeForce 8800 GTX 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 GeForce 8800 GTX have the same average FPS in World of Tanks. | ||
Full Specs
| GeForce 820A | GeForce 8800 GTX | |
| Architecture | Fermi 2.0 | Tesla |
| Code name | GF117 | G80 |
| Type | Desktop | Desktop |
| Release date | 17 March 2014 | 8 November 2006 |
| Pipelines | 96 | 128 |
| Core clock speed | 775 MHz | 576 MHz |
| Transistor count | 585 million | 681 million |
| Manufacturing process technology | 28 nm | 90 nm |
| Texture fill rate | 12.40 | 36.8 billion/sec |
| Floating-point performance | 297.6 gflops | 345.6 gflops |
| Length | 270 mm | |
| Memory bus width | 64 Bit | 384 Bit |
| Memory clock speed | 1800 MHz | 900 MHz |
| Memory bandwidth | 14.4 GB/s | 86.4 GB/s |
| DirectX | 12 (11_0) | 11.1 (10_0) |
| Shader Model | 5.1 | 4.0 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 2.1 | + |
| CUDA cores | 575 | |
| SLI options | + | |