Quadro K620M vs Radeon RX 550X
Find out if it is worth upgrading your current GPU setup by comparing Quadro K620M and Radeon RX 550X. 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 Quadro K620M and Radeon RX 550X. 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.
Radeon RX 550X
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
| Quadro K620M | Radeon RX 550X | |
| Power consumption (TDP) | 30 Watt | 50 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x8 |
| Supplementary power connectors | None | None |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
| Check Price |
- Radeon RX 550X has 66% more power consumption, than Quadro K620M.
- Quadro K620M is connected by MXM-A (3.0), and Radeon RX 550X uses PCIe 3.0 x8 interface.
- Radeon RX 550X has 2 GB more memory, than Quadro K620M.
- Quadro K620M is used in Mobile workstations, and Radeon RX 550X - in Desktops.
- Quadro K620M is build with Maxwell architecture, and Radeon RX 550X - with GCN 4.0.
- Core clock speed of Radeon RX 550X is 71 MHz higher, than Quadro K620M.
- Quadro K620M is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
- Memory clock speed of Radeon RX 550X is 4000 MHz higher, than Quadro K620M.
Game benchmarks
| high / 1080p | 3−4 | 10−11 |
| ultra / 1080p | 1−2 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 21−24 |
| medium / 1080p | 5−6 | 12−14 |
| The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 116% more, than Quadro K620M. | ||
| high / 1080p | 7−8 | 16−18 |
| ultra / 1080p | 5−6 | 14−16 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 35−40 |
| medium / 1080p | 8−9 | 18−20 |
| The average gaming FPS of Radeon RX 550X in Battlefield 5 is 120% more, than Quadro K620M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Quadro K620M and Radeon RX 550X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 170−180 |
| medium / 768p | 95−100 | 140−150 |
| ultra / 1080p | 45−50 | 70−75 |
| QHD / 1440p | 24−27 | 40−45 |
| 4K / 2160p | − | 30−33 |
| high / 768p | 70−75 | 100−110 |
| The average gaming FPS of Radeon RX 550X in Counter-Strike: Global Offensive is 47% more, than Quadro K620M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 20−22 | 27−30 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 2% more, than Radeon RX 550X. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 55−60 | 75−80 |
| ultra / 1080p | 27−30 | 45−50 |
| The average gaming FPS of Radeon RX 550X in Dota 2 is 33% more, than Quadro K620M. | ||
| high / 1080p | 4−5 | 12−14 |
| ultra / 1080p | 3−4 | 10−12 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 14−16 | 27−30 |
| medium / 1080p | 5−6 | 12−14 |
| The average gaming FPS of Radeon RX 550X in Far Cry 5 is 128% more, than Quadro K620M. | ||
| high / 1080p | 12−14 | 18−20 |
| ultra / 1080p | 7−8 | 14−16 |
| QHD / 1440p | 4−5 | − |
| low / 720p | 55−60 | 75−80 |
| medium / 1080p | 14−16 | 35−40 |
| The average gaming FPS of Radeon RX 550X in Fortnite is 60% more, than Quadro K620M. | ||
| high / 1080p | 6−7 | 16−18 |
| ultra / 1080p | 6−7 | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 21−24 | 35−40 |
| medium / 1080p | 9−10 | 20−22 |
| The average gaming FPS of Radeon RX 550X in Forza Horizon 4 is 100% more, than Quadro K620M. | ||
| low / 768p | 45−50 | 65−70 |
| medium / 768p | − | 55−60 |
| high / 1080p | 8−9 | 18−20 |
| ultra / 1080p | 3−4 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of Radeon RX 550X in Grand Theft Auto V is 63% more, than Quadro K620M. | ||
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | 0−1 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 7−8 | 18−20 |
| medium / 1080p | 3−4 | 9−10 |
| The average gaming FPS of Radeon RX 550X in Metro Exodus is 175% more, than Quadro K620M. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 65−70 | − |
| ultra / 1080p | − | 90−95 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX 550X in Minecraft is 20% more, than Quadro K620M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 40−45 |
| medium / 1080p | 14−16 | 20−22 |
| The average gaming FPS of Radeon RX 550X in PLAYERUNKNOWN'S BATTLEGROUNDS is 44% more, than Quadro K620M. | ||
| high / 1080p | 6−7 | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 7−8 | 18−20 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX 550X in Red Dead Redemption 2 is 116% more, than Quadro K620M. | ||
| low / 768p | 16−18 | 35−40 |
| medium / 768p | 12−14 | 21−24 |
| high / 1080p | 6−7 | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| 4K / 2160p | 1−2 | 7−8 |
| The average gaming FPS of Radeon RX 550X in The Witcher 3: Wild Hunt is 112% more, than Quadro K620M. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 16−18 | 24−27 |
| high / 768p | 30−35 | 45−50 |
| The average gaming FPS of Radeon RX 550X in World of Tanks is 38% more, than Quadro K620M. | ||
Full Specs
| Quadro K620M | Radeon RX 550X | |
| Architecture | Maxwell | GCN 4.0 |
| Code name | GM108 | Lexa |
| Type | Mobile workstation | Desktop |
| Release date | 1 March 2015 | 16 December 2018 |
| Pipelines | 384 | 512 |
| Core clock speed | 1029 MHz | 1100 MHz |
| Boost Clock | 1124 MHz | 1183 MHz |
| Transistor count | 2,200 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 37.86 |
| Floating-point performance | 863.2 gflops | 1,211 gflops |
| Length | 145 mm | |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2000 MHz | 6000 MHz |
| Memory bandwidth | 14.4 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 12 | 12 (12_0) |
| Shader Model | 5 | 6.4 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | + | |
| Bitcoin / BTC (SHA256) | 92 Mh/s | |
| Optimus | + | |
| Display Port | 1.2 | |
| nView Display Management | + | |
| Check Price |