GeForce 8800 GTX vs Quadro K620M
In this comparison between GeForce 8800 GTX and Quadro K620M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 8800 GTX will be the best choice, for others Quadro K620M will be their preference. Study the comparison tables below and make your choice.
GeForce 8800 GTX
Quadro K620M is a Laptop Graphics Card
Note: Quadro K620M 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 Quadro K620M here:
Main Specs
| GeForce 8800 GTX | Quadro K620M | |
| Power consumption (TDP) | 155 Watt | 30 Watt |
| Interface | PCIe 1.0 x16 | MXM-A (3.0) |
| Supplementary power connectors | 2x 6-pin | None |
| Memory type | GDDR3 | DDR3 |
| Maximum RAM amount | 768 MB | 2 GB |
| Display Connectors | 2x DVI, 1x S-Video | No outputs |
| Check Price |
- GeForce 8800 GTX has 416% more power consumption, than Quadro K620M.
- GeForce 8800 GTX is connected by PCIe 1.0 x16, and Quadro K620M uses MXM-A (3.0) interface.
- GeForce 8800 GTX has 766 GB more memory, than Quadro K620M.
- GeForce 8800 GTX is used in Desktops, and Quadro K620M - in Mobile workstations.
- GeForce 8800 GTX is build with Tesla architecture, and Quadro K620M - with Maxwell.
- Core clock speed of Quadro K620M is 453 MHz higher, than GeForce 8800 GTX.
- GeForce 8800 GTX is manufactured by 90 nm process technology, and Quadro K620M - by 28 nm process technology.
- Memory clock speed of Quadro K620M is 1100 MHz higher, than GeForce 8800 GTX.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | − | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 14−16 |
| medium / 1080p | 0−1 | 5−6 |
| The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 1400% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 18−20 |
| medium / 1080p | − | 8−9 |
| 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 Quadro K620M. | ||
| low / 768p | 60−65 | 120−130 |
| medium / 768p | 27−30 | 95−100 |
| ultra / 1080p | 7−8 | 45−50 |
| QHD / 1440p | − | 24−27 |
| high / 768p | 16−18 | 70−75 |
| The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 203% more, than GeForce 8800 GTX. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 0−1 | 20−22 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce 8800 GTX in Cyberpunk 2077 is 5% more, than Quadro K620M. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 10−11 | 55−60 |
| ultra / 1080p | 0−1 | 27−30 |
| The average gaming FPS of Quadro K620M in Dota 2 is 131% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 4−5 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 14−16 |
| medium / 1080p | − | 5−6 |
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | − | 4−5 |
| low / 720p | 21−24 | 55−60 |
| medium / 1080p | 0−1 | 14−16 |
| The average gaming FPS of Quadro K620M in Fortnite is 159% more, than GeForce 8800 GTX. | ||
| high / 1080p | 0−1 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | 0−1 | 9−10 |
| 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 Quadro K620M in Grand Theft Auto V is 181% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 2−3 |
| 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 Quadro K620M in Minecraft is 45% more, than GeForce 8800 GTX. | ||
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Quadro K620M in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce 8800 GTX. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 7−8 |
| low / 768p | 0−1 | 16−18 |
| medium / 768p | − | 12−14 |
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | − | 1−2 |
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 16−18 |
| high / 768p | 12−14 | 30−35 |
| The average gaming FPS of Quadro K620M in World of Tanks is 88% more, than GeForce 8800 GTX. | ||
Full Specs
| GeForce 8800 GTX | Quadro K620M | |
| Architecture | Tesla | Maxwell |
| Code name | G80 | GM108 |
| Type | Desktop | Mobile workstation |
| Release date | 8 November 2006 | 1 March 2015 |
| Pipelines | 128 | 384 |
| Core clock speed | 576 MHz | 1029 MHz |
| Boost Clock | 1124 MHz | |
| Transistor count | 681 million | |
| Manufacturing process technology | 90 nm | 28 nm |
| Texture fill rate | 36.8 billion/sec | 17.98 |
| Floating-point performance | 345.6 gflops | 863.2 gflops |
| Length | 270 mm | |
| Memory bus width | 384 Bit | 64 Bit |
| Memory clock speed | 900 MHz | 2000 MHz |
| Memory bandwidth | 86.4 GB/s | 14.4 GB/s |
| Shared memory | - | |
| DirectX | 11.1 (10_0) | 12 |
| Shader Model | 4.0 | 5 |
| OpenGL | 3.3 | 4.5 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | + | + |
| CUDA cores | 575 | |
| SLI options | + | |
| Bitcoin / BTC (SHA256) | 92 Mh/s | |
| Optimus | + | |
| Display Port | 1.2 | |
| nView Display Management | + | |
| Check Price |