GeForce 8800 GTX vs UHD Graphics 620
If you are going to buy a new graphics card and are choosing between GeForce 8800 GTX and UHD Graphics 620, 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 8800 GTX stacks up against UHD Graphics 620, check out specs charts below.
GeForce 8800 GTX
UHD Graphics 620 is a Laptop Graphics Card
Note: UHD Graphics 620 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 UHD Graphics 620 here:
Main Specs
| GeForce 8800 GTX | UHD Graphics 620 | |
| Power consumption (TDP) | 155 Watt | 15 Watt |
| Interface | PCIe 1.0 x16 | PCIe 3.0 x1 |
| Supplementary power connectors | 2x 6-pin | |
| Memory type | GDDR3 | LPDDR3/DDR4 |
| Maximum RAM amount | 768 MB | 32 GB |
| Display Connectors | 2x DVI, 1x S-Video | No outputs |
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- GeForce 8800 GTX has 933% more power consumption, than UHD Graphics 620.
- GeForce 8800 GTX is connected by PCIe 1.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
- GeForce 8800 GTX has 736 GB more memory, than UHD Graphics 620.
- GeForce 8800 GTX is used in Desktops, and UHD Graphics 620 - in Laptops.
- GeForce 8800 GTX is build with Tesla architecture, and UHD Graphics 620 - with Gen. 9.5.
- Core clock speed of GeForce 8800 GTX is 276 MHz higher, than UHD Graphics 620.
- GeForce 8800 GTX is manufactured by 90 nm process technology, and UHD Graphics 620 - by 14 nm process technology.
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 | 3−4 |
| The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 1200% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 6−7 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 8800 GTX in Call of Duty: Warzone is 11% more, than UHD Graphics 620. | ||
| low / 768p | 60−65 | 100−110 |
| medium / 768p | 27−30 | 80−85 |
| ultra / 1080p | 7−8 | 40−45 |
| QHD / 1440p | − | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 16−18 | 60−65 |
| The average gaming FPS of UHD Graphics 620 in Counter-Strike: Global Offensive is 160% more, than GeForce 8800 GTX. | ||
| low / 768p | 70−75 | 85−90 |
| ultra / 1080p | 0−1 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than GeForce 8800 GTX. | ||
| low / 768p | 45−50 | 80−85 |
| medium / 768p | 10−11 | 55−60 |
| ultra / 1080p | 0−1 | 27−30 |
| The average gaming FPS of UHD Graphics 620 in Dota 2 is 141% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 2−3 |
| ultra / 1080p | − | 2−3 |
| 4K / 2160p | − | 1−2 |
| low / 720p | 0−1 | 12−14 |
| medium / 1080p | − | 3−4 |
| high / 1080p | − | 10−11 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | − | 1−2 |
| low / 720p | 21−24 | 50−55 |
| medium / 1080p | 0−1 | 12−14 |
| The average gaming FPS of UHD Graphics 620 in Fortnite is 136% more, than GeForce 8800 GTX. | ||
| high / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | 0−1 | 8−9 |
| low / 768p | 18−20 | 40−45 |
| medium / 768p | − | 35−40 |
| high / 1080p | 0−1 | 5−6 |
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of UHD Graphics 620 in Grand Theft Auto V is 121% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 1−2 |
| ultra / 1080p | − | 0−1 |
| low / 720p | 0−1 | 5−6 |
| medium / 1080p | − | 3−4 |
| low / 768p | 75−80 | 95−100 |
| high / 1080p | 27−30 | 60−65 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of UHD Graphics 620 in Minecraft is 50% more, than GeForce 8800 GTX. | ||
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of UHD Graphics 620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce 8800 GTX. | ||
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 4−5 |
| low / 768p | 0−1 | 12−14 |
| medium / 768p | − | 9−10 |
| high / 1080p | − | 4−5 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | − | 0−1 |
| low / 768p | 45−50 | 65−70 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 14−16 |
| high / 768p | 12−14 | 27−30 |
| The average gaming FPS of UHD Graphics 620 in World of Tanks is 76% more, than GeForce 8800 GTX. | ||
Full Specs
| GeForce 8800 GTX | UHD Graphics 620 | |
| Architecture | Tesla | Gen. 9.5 |
| Code name | G80 | Kaby-Lake-Refresh GT2 |
| Type | Desktop | Laptop |
| Release date | 8 November 2006 | 1 September 2017 |
| Pipelines | 128 | 24 |
| Core clock speed | 576 MHz | 300 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 681 million | 189 million |
| Manufacturing process technology | 90 nm | 14 nm |
| Texture fill rate | 36.8 billion/sec | 27.60 |
| Floating-point performance | 345.6 gflops | |
| Length | 270 mm | |
| Memory bus width | 384 Bit | 64/128 Bit |
| Memory clock speed | 900 MHz | |
| Memory bandwidth | 86.4 GB/s | |
| Shared memory | + | |
| DirectX | 11.1 (10_0) | 12 (12_1) |
| Shader Model | 4.0 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 2.1 |
| Vulkan | N/A | 1.1.103 |
| CUDA | + | |
| CUDA cores | 575 | |
| SLI options | + | |
| Quick Sync | + | |
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