Radeon HD 8790M vs Radeon RX 570X
When comparing Radeon HD 8790M and Radeon RX 570X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 8790M and Radeon RX 570X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon RX 570X
Radeon HD 8790M is a Laptop Graphics Card
Note: Radeon HD 8790M 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 Radeon HD 8790M here:
Main Specs
| Radeon HD 8790M | Radeon RX 570X | |
| Power consumption (TDP) | 120 Watt | |
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Supplementary power connectors | None | 1x 6-pin |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 8 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 3x DisplayPort |
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- Radeon HD 8790M 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 Radeon HD 8790M.
- Radeon HD 8790M is used in Laptops, and Radeon RX 570X - in Desktops.
- Radeon HD 8790M is build with GCN architecture, and Radeon RX 570X - with GCN 4.0.
- Core clock speed of Radeon RX 570X is 318 MHz higher, than Radeon HD 8790M.
- Radeon HD 8790M is manufactured by 28 nm process technology, and Radeon RX 570X - by 14 nm process technology.
- Memory clock speed of Radeon RX 570X is 2500 MHz higher, than Radeon HD 8790M.
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 | 6−7 | 10−12 |
| The average gaming FPS of Radeon RX 570X in Assassin's Creed Odyssey is 100% more, than Radeon HD 8790M. | ||
| high / 1080p | 8−9 | 14−16 |
| ultra / 1080p | 6−7 | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 30−35 |
| medium / 1080p | 9−10 | 16−18 |
| The average gaming FPS of Radeon RX 570X in Battlefield 5 is 72% more, than Radeon HD 8790M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 8790M and Radeon RX 570X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 160−170 |
| medium / 768p | 100−110 | 130−140 |
| ultra / 1080p | 50−55 | 65−70 |
| QHD / 1440p | 24−27 | 35−40 |
| 4K / 2160p | − | 27−30 |
| high / 768p | 75−80 | 100−110 |
| The average gaming FPS of Radeon RX 570X in Counter-Strike: Global Offensive is 32% more, than Radeon HD 8790M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 21−24 | 24−27 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 8790M in Cyberpunk 2077 is 4% more, than Radeon RX 570X. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 55−60 | 70−75 |
| ultra / 1080p | 30−35 | 40−45 |
| The average gaming FPS of Radeon RX 570X in Dota 2 is 25% more, than Radeon HD 8790M. | ||
| high / 1080p | 4−5 | 10−12 |
| ultra / 1080p | 4−5 | 10−11 |
| 4K / 2160p | 1−2 | 4−5 |
| low / 720p | 14−16 | 24−27 |
| medium / 1080p | 6−7 | 12−14 |
| The average gaming FPS of Radeon RX 570X in Far Cry 5 is 100% more, than Radeon HD 8790M. | ||
| high / 1080p | 12−14 | 18−20 |
| ultra / 1080p | 7−8 | 12−14 |
| QHD / 1440p | 4−5 | − |
| low / 720p | 60−65 | 70−75 |
| medium / 1080p | 18−20 | 30−35 |
| The average gaming FPS of Radeon RX 570X in Fortnite is 36% more, than Radeon HD 8790M. | ||
| high / 1080p | 8−9 | 16−18 |
| ultra / 1080p | 7−8 | 14−16 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 21−24 | 30−35 |
| medium / 1080p | 10−11 | 18−20 |
| The average gaming FPS of Radeon RX 570X in Forza Horizon 4 is 66% more, than Radeon HD 8790M. | ||
| low / 768p | 50−55 | 60−65 |
| medium / 768p | − | 55−60 |
| high / 1080p | 10−11 | 18−20 |
| ultra / 1080p | 4−5 | 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 36% more, than Radeon HD 8790M. | ||
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 9−10 | 16−18 |
| medium / 1080p | 4−5 | 8−9 |
| The average gaming FPS of Radeon RX 570X in Metro Exodus is 100% more, than Radeon HD 8790M. | ||
| low / 768p | 85−90 | 100−105 |
| high / 1080p | 70−75 | 95−100 |
| ultra / 1080p | − | 85−90 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX 570X in Minecraft is 25% more, than Radeon HD 8790M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 30−35 | 40−45 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon RX 570X in PLAYERUNKNOWN'S BATTLEGROUNDS is 25% more, than Radeon HD 8790M. | ||
| high / 1080p | 7−8 | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 16−18 |
| medium / 1080p | 8−9 | 12−14 |
| The average gaming FPS of Radeon RX 570X in Red Dead Redemption 2 is 71% more, than Radeon HD 8790M. | ||
| low / 768p | 20−22 | 30−35 |
| medium / 768p | 12−14 | 21−24 |
| high / 1080p | 7−8 | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| 4K / 2160p | 1−2 | 7−8 |
| The average gaming FPS of Radeon RX 570X in The Witcher 3: Wild Hunt is 77% more, than Radeon HD 8790M. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 40−45 | 50−55 |
| ultra / 1080p | 18−20 | 24−27 |
| high / 768p | 30−35 | 40−45 |
| The average gaming FPS of Radeon RX 570X in World of Tanks is 26% more, than Radeon HD 8790M. | ||
Full Specs
| Radeon HD 8790M | Radeon RX 570X | |
| Architecture | GCN | GCN 4.0 |
| Code name | Mars XTX | Polaris 20 |
| Type | Laptop | Desktop |
| Release date | 16 November 2012 | 11 April 2018 |
| Pipelines | 384 | 2048 |
| Core clock speed | 850 MHz | 1168 MHz |
| Boost Clock | 900 MHz | 1244 MHz |
| Transistor count | 950 million | 5,700 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 21.60 | 159.2 |
| Floating-point performance | 691.2 gflops | 5,095 gflops |
| Length | 241 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 4500 MHz | 7000 MHz |
| Memory bandwidth | 64 GB/s | 224.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_1) | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| Bitcoin / BTC (SHA256) | 80 Mh/s | |
| Laptop size | medium sized | |
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