Quadro M620 vs Radeon HD 4850 X2
In this comparison between Quadro M620 and Radeon HD 4850 X2 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 Quadro M620 will be the best choice, for others Radeon HD 4850 X2 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4850 X2
Quadro M620 is a Laptop Graphics Card
Note: Quadro M620 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 M620 here:
Main Specs
| Quadro M620 | Radeon HD 4850 X2 | |
| Power consumption (TDP) | 30 Watt | 250 Watt |
| Interface | PCIe 2.0 x16 | |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | GDDR5 | GDDR3 |
| Maximum RAM amount | 2 GB | 512 MB |
| Display Connectors | 4x DVI, 1x S-Video | |
| Check Price |
- Radeon HD 4850 X2 has 733% more power consumption, than Quadro M620.
- Radeon HD 4850 X2 has 510 GB more memory, than Quadro M620.
- Quadro M620 is used in Mobile workstations, and Radeon HD 4850 X2 - in Desktops.
- Quadro M620 is build with Maxwell architecture, and Radeon HD 4850 X2 - with TeraScale.
- Core clock speed of Quadro M620 is 393 MHz higher, than Radeon HD 4850 X2.
- Quadro M620 is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
- Memory clock speed of Quadro M620 is 3022 MHz higher, than Radeon HD 4850 X2.
Game benchmarks
| high / 1080p | 14−16 | 3−4 |
| ultra / 1080p | 8−9 | 2−3 |
| QHD / 1440p | 3−4 | 0−1 |
| low / 720p | 30−35 | 14−16 |
| medium / 1080p | 18−20 | 5−6 |
| The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 200% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 20−22 | 7−8 |
| QHD / 1440p | 7−8 | 0−1 |
| 4K / 2160p | 5−6 | − |
| low / 720p | 50−55 | 18−20 |
| medium / 1080p | 24−27 | 8−9 |
| The average gaming FPS of Quadro M620 in Battlefield 5 is 200% more, than Radeon HD 4850 X2. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | − | 30−35 |
| QHD / 1440p | 0−1 | 0−1 |
| Quadro M620 and Radeon HD 4850 X2 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 200−210 | 120−130 |
| medium / 768p | 170−180 | 90−95 |
| ultra / 1080p | 95−100 | 40−45 |
| QHD / 1440p | 50−55 | 24−27 |
| 4K / 2160p | 30−33 | 18−20 |
| high / 768p | 130−140 | 65−70 |
| The average gaming FPS of Quadro M620 in Counter-Strike: Global Offensive is 87% more, than Radeon HD 4850 X2. | ||
| low / 768p | 55−60 | 80−85 |
| ultra / 1080p | 35−40 | 14−16 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Quadro M620 in Cyberpunk 2077 is 2% more, than Radeon HD 4850 X2. | ||
| low / 768p | 100−110 | 75−80 |
| medium / 768p | 90−95 | 50−55 |
| ultra / 1080p | 60−65 | 27−30 |
| The average gaming FPS of Quadro M620 in Dota 2 is 65% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 16−18 | 5−6 |
| ultra / 1080p | 16−18 | − |
| 4K / 2160p | 6−7 | 2−3 |
| low / 720p | 35−40 | 14−16 |
| medium / 1080p | 18−20 | 6−7 |
| The average gaming FPS of Quadro M620 in Far Cry 5 is 185% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 24−27 | 12−14 |
| ultra / 1080p | 18−20 | 7−8 |
| QHD / 1440p | 16−18 | − |
| low / 720p | 95−100 | 50−55 |
| medium / 1080p | 50−55 | 14−16 |
| The average gaming FPS of Quadro M620 in Fortnite is 118% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 24−27 | 7−8 |
| ultra / 1080p | 20−22 | − |
| QHD / 1440p | 8−9 | 0−1 |
| low / 720p | 50−55 | 20−22 |
| medium / 1080p | 27−30 | 9−10 |
| The average gaming FPS of Quadro M620 in Forza Horizon 4 is 191% more, than Radeon HD 4850 X2. | ||
| low / 768p | 85−90 | 45−50 |
| medium / 768p | 75−80 | − |
| high / 1080p | 27−30 | 8−9 |
| ultra / 1080p | 12−14 | 5−6 |
| QHD / 1440p | 2−3 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of Quadro M620 in Grand Theft Auto V is 115% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 9−10 | 3−4 |
| ultra / 1080p | 7−8 | 1−2 |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 27−30 | 8−9 |
| medium / 1080p | 12−14 | 4−5 |
| The average gaming FPS of Quadro M620 in Metro Exodus is 250% more, than Radeon HD 4850 X2. | ||
| low / 768p | 110−120 | 85−90 |
| high / 1080p | − | 85−90 |
| ultra / 1080p | 100−110 | 80−85 |
| medium / 1080p | 100−110 | 85−90 |
| The average gaming FPS of Quadro M620 in Minecraft is 27% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 21−24 | − |
| ultra / 1080p | 16−18 | 12−14 |
| low / 720p | 55−60 | 27−30 |
| medium / 1080p | 24−27 | 14−16 |
| The average gaming FPS of Quadro M620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 9−10 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 27−30 | 8−9 |
| medium / 1080p | 16−18 | − |
| The average gaming FPS of Quadro M620 in Red Dead Redemption 2 is 137% more, than Radeon HD 4850 X2. | ||
| low / 768p | 50−55 | 16−18 |
| medium / 768p | 30−35 | 12−14 |
| high / 1080p | 18−20 | 6−7 |
| ultra / 1080p | 10−12 | 5−6 |
| 4K / 2160p | 8−9 | − |
| The average gaming FPS of Quadro M620 in The Witcher 3: Wild Hunt is 180% more, than Radeon HD 4850 X2. | ||
| low / 768p | 100−110 | 70−75 |
| medium / 768p | 60−65 | 35−40 |
| ultra / 1080p | 30−35 | 16−18 |
| high / 768p | 50−55 | 30−35 |
| The average gaming FPS of Quadro M620 in World of Tanks is 61% more, than Radeon HD 4850 X2. | ||
Full Specs
| Quadro M620 | Radeon HD 4850 X2 | |
| Architecture | Maxwell | TeraScale |
| Code name | R700 | |
| Type | Mobile workstation | Desktop |
| Release date | 13 January 2017 | 7 November 2008 |
| Pipelines | 512 | 800 |
| Core clock speed | 1018 MHz | 625 MHz |
| Transistor count | 956 million | |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 25.00 | |
| Floating-point performance | 2x 1,000.0 gflops | |
| Length | 267 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 5012 MHz | 1990 MHz |
| Memory bandwidth | 80 GB/s | 63.68 GB/s |
| Shared memory | - | |
| DirectX | 12 | 10.1 (10_1) |
| Shader Model | 5.0 | 4.1 |
| OpenGL | 4.5 | 3.3 |
| OpenCL | 1.1 | |
| Vulkan | N/A | |
| Laptop size | large | |
| Optimus | + | |
| Display Port | 1.2 | |
| Mosaic | + | |
| nView Display Management | + | |
| 3D Stereo | + | |
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