Quadro K620M vs Radeon RX 570X
If you are going to buy a new graphics card and are choosing between Quadro K620M and Radeon RX 570X, 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 Quadro K620M stacks up against Radeon RX 570X, check out specs charts below.
Radeon RX 570X
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 570X | |
| Power consumption (TDP) | 30 Watt | 120 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Supplementary power connectors | None | 1x 6-pin |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 8 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 3x DisplayPort |
| Check Price |
- Radeon RX 570X has 300% more power consumption, than Quadro K620M.
- Quadro K620M is connected by MXM-A (3.0), and Radeon RX 570X uses PCIe 3.0 x16 interface.
- Radeon RX 570X has 6 GB more memory, than Quadro K620M.
- Quadro K620M is used in Mobile workstations, and Radeon RX 570X - in Desktops.
- Quadro K620M is build with Maxwell architecture, and Radeon RX 570X - with GCN 4.0.
- Core clock speed of Radeon RX 570X is 139 MHz higher, than Quadro K620M.
- Quadro K620M is manufactured by 28 nm process technology, and Radeon RX 570X - by 14 nm process technology.
- Memory clock speed of Radeon RX 570X is 5000 MHz higher, than Quadro K620M.
Game benchmarks
| high / 1080p | 3−4 | 9−10 |
| ultra / 1080p | 1−2 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 21−24 |
| medium / 1080p | 5−6 | 10−12 |
| The average gaming FPS of Radeon RX 570X in Assassin's Creed Odyssey is 100% more, than Quadro K620M. | ||
| high / 1080p | 7−8 | 14−16 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 30−35 |
| medium / 1080p | 8−9 | 16−18 |
| The average gaming FPS of Radeon RX 570X in Battlefield 5 is 90% 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 570X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 160−170 |
| medium / 768p | 95−100 | 130−140 |
| ultra / 1080p | 45−50 | 65−70 |
| QHD / 1440p | 24−27 | 35−40 |
| 4K / 2160p | − | 27−30 |
| high / 768p | 70−75 | 100−110 |
| The average gaming FPS of Radeon RX 570X in Counter-Strike: Global Offensive is 39% more, than Quadro K620M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 20−22 | 24−27 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 4% more, than Radeon RX 570X. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 55−60 | 70−75 |
| ultra / 1080p | 27−30 | 40−45 |
| The average gaming FPS of Radeon RX 570X in Dota 2 is 27% more, than Quadro K620M. | ||
| high / 1080p | 4−5 | 10−12 |
| ultra / 1080p | 3−4 | 10−11 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 14−16 | 24−27 |
| medium / 1080p | 5−6 | 12−14 |
| The average gaming FPS of Radeon RX 570X in Far Cry 5 is 114% more, than Quadro K620M. | ||
| high / 1080p | 12−14 | 18−20 |
| ultra / 1080p | 7−8 | 12−14 |
| QHD / 1440p | 4−5 | − |
| low / 720p | 55−60 | 70−75 |
| medium / 1080p | 14−16 | 30−35 |
| The average gaming FPS of Radeon RX 570X in Fortnite is 47% more, than Quadro K620M. | ||
| high / 1080p | 6−7 | 16−18 |
| ultra / 1080p | 6−7 | 14−16 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 21−24 | 30−35 |
| medium / 1080p | 9−10 | 18−20 |
| The average gaming FPS of Radeon RX 570X in Forza Horizon 4 is 81% more, than Quadro K620M. | ||
| low / 768p | 45−50 | 60−65 |
| 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 570X in Grand Theft Auto V is 57% more, than Quadro K620M. | ||
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 7−8 | 16−18 |
| medium / 1080p | 3−4 | 8−9 |
| The average gaming FPS of Radeon RX 570X in Metro Exodus is 150% more, than Quadro K620M. | ||
| low / 768p | 85−90 | 100−105 |
| high / 1080p | 65−70 | 95−100 |
| ultra / 1080p | − | 85−90 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX 570X in Minecraft is 29% more, than Quadro K620M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 40−45 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon RX 570X in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% 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 | 16−18 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX 570X in Red Dead Redemption 2 is 100% more, than Quadro K620M. | ||
| low / 768p | 16−18 | 30−35 |
| medium / 768p | 12−14 | 21−24 |
| high / 1080p | 6−7 | 12−14 |
| ultra / 1080p | 4−5 | 7−8 |
| 4K / 2160p | 1−2 | 7−8 |
| The average gaming FPS of Radeon RX 570X in The Witcher 3: Wild Hunt is 100% 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 | 40−45 |
| The average gaming FPS of Radeon RX 570X in World of Tanks is 35% more, than Quadro K620M. | ||
Full Specs
| Quadro K620M | Radeon RX 570X | |
| Architecture | Maxwell | GCN 4.0 |
| Code name | GM108 | Polaris 20 |
| Type | Mobile workstation | Desktop |
| Release date | 1 March 2015 | 11 April 2018 |
| Pipelines | 384 | 2048 |
| Core clock speed | 1029 MHz | 1168 MHz |
| Boost Clock | 1124 MHz | 1244 MHz |
| Transistor count | 5,700 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 159.2 |
| Floating-point performance | 863.2 gflops | 5,095 gflops |
| Length | 241 mm | |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 2000 MHz | 7000 MHz |
| Memory bandwidth | 14.4 GB/s | 224.0 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 | + | |
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