Radeon RX 7900 XTX vs Quadro M620
Aggregate performance score
We've compared Quadro M620 with Radeon RX 7900 XTX, including specs and performance data.
RX 7900 XTX outperforms Quadro M620 by a whopping 1003% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 510 | 7 |
| Place by popularity | not in top-100 | 85 |
| Cost-effectiveness evaluation | 0.49 | 28.07 |
| Architecture | Maxwell (2014−2018) | RDNA 3 |
| GPU code name | GM107 | Navi 31 XTX |
| Market segment | Mobile workstation | Desktop |
| Release date | 13 January 2017 (7 years ago) | 3 November 2022 (1 year ago) |
| Launch price (MSRP) | no data | $999 |
| Current price | $1958 | $859 (0.9x MSRP) |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
RX 7900 XTX has 5629% better value for money than Quadro M620.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 512 | 6144 |
| Core clock speed | 1018 MHz | no data |
| Boost clock speed | 977 MHz | 2270 MHz |
| Number of transistors | 1,870 million | 57,700 million |
| Manufacturing process technology | 28 nm | 5 nm |
| Power consumption (TDP) | 30 Watt | 355 Watt |
| Texture fill rate | 31.26 | 959.6 |
Form factor & compatibility
Information on Quadro M620 and Radeon RX 7900 XTX compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | large | no data |
| Interface | MXM-A (3.0) | PCIe 4.0 x16 |
| Length | no data | 287 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 2x 8-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR6 |
| Maximum RAM amount | 2 GB | 24 GB |
| Memory bus width | 128 Bit | 384 Bit |
| Memory clock speed | 5012 MHz | 20000 MHz |
| Memory bandwidth | 80 GB/s | 960.0 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| HDMI | no data | + |
| Display Port | 1.2 | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | + | no data |
| 3D Stereo | + | no data |
| Mosaic | + | no data |
| nView Display Management | + | no data |
| Optimus | + | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.7 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.1.126 | 1.3 |
| CUDA | 5.0 | no data |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Radeon RX 7900 XTX outperforms Quadro M620 by 1003% based on our aggregate benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 25%
Radeon RX 7900 XTX outperforms Quadro M620 by 1004% in Passmark.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
Benchmark coverage: 17%
Radeon RX 7900 XTX outperforms Quadro M620 by 2092% in 3DMark 11 Performance GPU.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Benchmark coverage: 17%
Radeon RX 7900 XTX outperforms Quadro M620 by 763% in 3DMark Vantage Performance.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
Benchmark coverage: 14%
Radeon RX 7900 XTX outperforms Quadro M620 by 1966% in 3DMark Fire Strike Graphics.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
Benchmark coverage: 14%
Radeon RX 7900 XTX outperforms Quadro M620 by 856% in 3DMark Cloud Gate GPU.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
Benchmark coverage: 9%
Radeon RX 7900 XTX outperforms Quadro M620 by 2499% in GeekBench 5 OpenCL.
GeekBench 5 Vulkan
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses Vulkan API by AMD & Khronos Group.
Benchmark coverage: 5%
Radeon RX 7900 XTX outperforms Quadro M620 by 2687% in GeekBench 5 Vulkan.
SPECviewperf 12 - specvp12 maya-04
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 1356% in SPECviewperf 12 - specvp12 maya-04.
SPECviewperf 12 - specvp12 sw-03
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 539% in SPECviewperf 12 - specvp12 sw-03.
SPECviewperf 12 - specvp12 snx-02
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 1339% in SPECviewperf 12 - specvp12 snx-02.
SPECviewperf 12 - specvp12 catia-04
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 1570% in SPECviewperf 12 - specvp12 catia-04.
SPECviewperf 12 - specvp12 creo-01
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 444% in SPECviewperf 12 - specvp12 creo-01.
SPECviewperf 12 - specvp12 mediacal-01
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 3083% in SPECviewperf 12 - specvp12 mediacal-01.
SPECviewperf 12 - specvp12 showcase-01
Benchmark coverage: 3%
Radeon RX 7900 XTX outperforms Quadro M620 by 1494% in SPECviewperf 12 - specvp12 showcase-01.
SPECviewperf 12 - specvp12 3dsmax-05
Benchmark coverage: 2%
Radeon RX 7900 XTX outperforms Quadro M620 by 2121% in SPECviewperf 12 - specvp12 3dsmax-05.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 23
−970%
| 246
+970%
|
| 1440p | 14−16
−1143%
| 174
+1143%
|
| 4K | 16
−600%
| 112
+600%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 10−12 | no data |
Full HD
Medium Preset
| Assassin's Creed Odyssey | 14−16 | no data |
| Assassin's Creed Valhalla | 9−10 | no data |
| Battlefield 5 | 21−24 | no data |
| Call of Duty: Modern Warfare | 14−16 | no data |
| Cyberpunk 2077 | 10−12 | no data |
| Far Cry 5 | 16−18 | no data |
| Far Cry New Dawn | 20−22 | no data |
| Forza Horizon 4 | 35−40 | no data |
| Hitman 3 | 14−16 | no data |
| Horizon Zero Dawn | 30−35 | no data |
| Metro Exodus | 18−20 | no data |
| Red Dead Redemption 2 | 20−22 | no data |
| Shadow of the Tomb Raider | 21−24 | no data |
| Watch Dogs: Legion | 27−30 | no data |
Full HD
High Preset
| Assassin's Creed Odyssey | 14−16 | no data |
| Assassin's Creed Valhalla | 9−10 | no data |
| Battlefield 5 | 21−24 | no data |
| Call of Duty: Modern Warfare | 14−16 | no data |
| Cyberpunk 2077 | 10−12 | no data |
| Far Cry 5 | 16−18 | no data |
| Far Cry New Dawn | 20−22 | no data |
| Forza Horizon 4 | 35−40 | no data |
| Hitman 3 | 14−16 | no data |
| Horizon Zero Dawn | 30−35 | no data |
| Metro Exodus | 18−20 | no data |
| Red Dead Redemption 2 | 20−22 | no data |
| Shadow of the Tomb Raider | 21−24 | no data |
| The Witcher 3: Wild Hunt | 19 | no data |
| Watch Dogs: Legion | 27−30 | no data |
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 14−16 | no data |
| Assassin's Creed Valhalla | 9−10 | no data |
| Call of Duty: Modern Warfare | 14−16 | no data |
| Cyberpunk 2077 | 10−12 | no data |
| Far Cry 5 | 16−18 | no data |
| Forza Horizon 4 | 35−40 | no data |
| Horizon Zero Dawn | 30−35 | no data |
| Shadow of the Tomb Raider | 21−24 | no data |
| The Witcher 3: Wild Hunt | 10 | no data |
| Watch Dogs: Legion | 27−30 | no data |
Full HD
Epic Preset
| Red Dead Redemption 2 | 20−22 | no data |
1440p
High Preset
| Battlefield 5 | 14−16 | no data |
| Far Cry New Dawn | 10−12 | no data |
1440p
Ultra Preset
| Assassin's Creed Odyssey | 7−8 | no data |
| Assassin's Creed Valhalla | 2−3 | no data |
| Call of Duty: Modern Warfare | 9−10 | no data |
| Cyberpunk 2077 | 3−4 | no data |
| Far Cry 5 | 10−12 | no data |
| Forza Horizon 4 | 12−14 | no data |
| Hitman 3 | 10−12 | no data |
| Horizon Zero Dawn | 14−16 | no data |
| Metro Exodus | 8−9 | no data |
| Shadow of the Tomb Raider | 5−6 | no data |
| The Witcher 3: Wild Hunt | 6−7 | no data |
| Watch Dogs: Legion | 3−4 | no data |
1440p
Epic Preset
| Red Dead Redemption 2 | 12−14 | no data |
4K
High Preset
| Battlefield 5 | 6−7 | no data |
| Far Cry New Dawn | 5−6 | no data |
| Hitman 3 | 3−4 | no data |
| Horizon Zero Dawn | 7−8 | no data |
| Shadow of the Tomb Raider | 3−4 | no data |
| The Witcher 3: Wild Hunt | 4−5 | no data |
4K
Ultra Preset
| Assassin's Creed Odyssey | 4−5 | no data |
| Assassin's Creed Valhalla | 3−4 | no data |
| Call of Duty: Modern Warfare | 3−4 | no data |
| Cyberpunk 2077 | 1−2 | no data |
| Far Cry 5 | 4−5 | no data |
| Forza Horizon 4 | 8−9 | no data |
| Horizon Zero Dawn | 7−8 | no data |
| Metro Exodus | 8−9 | no data |
| Watch Dogs: Legion | 2−3 | no data |
4K
Epic Preset
| Red Dead Redemption 2 | 7−8 | no data |
This is how Quadro M620 and RX 7900 XTX compete in popular games:
- RX 7900 XTX is 970% faster in 1080p
- RX 7900 XTX is 1143% faster in 1440p
- RX 7900 XTX is 600% faster in 4K
Pros & cons summary
| Performance score | 7.25 | 80.00 |
| Recency | 13 January 2017 | 3 November 2022 |
| Maximum RAM amount | 2 GB | 24 GB |
| Chip lithography | 28 nm | 5 nm |
| Power consumption (TDP) | 30 Watt | 355 Watt |
The Radeon RX 7900 XTX is our recommended choice as it beats the Quadro M620 in performance tests.
Be aware that Quadro M620 is a mobile workstation card while Radeon RX 7900 XTX is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
