GeForce 920M vs Radeon HD 7870 XT
In this comparison between GeForce 920M and Radeon HD 7870 XT 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 GeForce 920M will be the best choice, for others Radeon HD 7870 XT will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7870 XT
GeForce 920M is a Laptop Graphics Card
Note: GeForce 920M 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 GeForce 920M here:
Main Specs
| GeForce 920M | Radeon HD 7870 XT | |
| Power consumption (TDP) | 33 Watt | 185 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Supplementary power connectors | 2x 6-pin | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 4 GB | 2 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| Check Price |
- Radeon HD 7870 XT has 460% more power consumption, than GeForce 920M.
- GeForce 920M is connected by PCIe 3.0 x8, and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
- GeForce 920M has 2 GB more memory, than Radeon HD 7870 XT.
- GeForce 920M is used in Laptops, and Radeon HD 7870 XT - in Desktops.
- GeForce 920M is build with Kepler architecture, and Radeon HD 7870 XT - with GCN 1.0.
- Core clock speed of GeForce 920M is 29 MHz higher, than Radeon HD 7870 XT.
- GeForce 920M and Radeon HD 7870 XT are manufactured by 28 nm process technology.
- Memory clock speed of Radeon HD 7870 XT is 4200 MHz higher, than GeForce 920M.
Game benchmarks
| high / 1080p | 0−1 | 35−40 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 1−2 | 60−65 |
| medium / 1080p | 0−1 | 40−45 |
| The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 6100% more, than GeForce 920M. | ||
| high / 1080p | − | 55−60 |
| ultra / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 18−20 |
| low / 720p | 0−1 | 100−110 |
| medium / 1080p | − | 60−65 |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 920M and Radeon HD 7870 XT have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 60−65 | 250−260 |
| medium / 768p | 27−30 | 220−230 |
| ultra / 1080p | 7−8 | 180−190 |
| QHD / 1440p | − | 110−120 |
| 4K / 2160p | − | 70−75 |
| high / 768p | 16−18 | 210−220 |
| The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 685% more, than GeForce 920M. | ||
| low / 768p | 70−75 | 60−65 |
| ultra / 1080p | 0−1 | − |
| medium / 1080p | 45−50 | 55−60 |
| GeForce 920M and Radeon HD 7870 XT have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 45−50 | 120−130 |
| medium / 768p | 10−11 | 110−120 |
| ultra / 1080p | 0−1 | 100−110 |
| The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 313% more, than GeForce 920M. | ||
| high / 1080p | − | 45−50 |
| ultra / 1080p | − | 40−45 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 0−1 | 80−85 |
| medium / 1080p | − | 45−50 |
| high / 1080p | − | 60−65 |
| ultra / 1080p | − | 45−50 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 21−24 | 180−190 |
| medium / 1080p | 0−1 | 110−120 |
| The average gaming FPS of Radeon HD 7870 XT in Fortnite is 740% more, than GeForce 920M. | ||
| high / 1080p | 0−1 | 60−65 |
| ultra / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 30−35 |
| 4K / 2160p | − | 24−27 |
| low / 720p | 0−1 | 100−110 |
| medium / 1080p | 0−1 | 65−70 |
| low / 768p | 18−20 | 140−150 |
| medium / 768p | − | 120−130 |
| high / 1080p | 0−1 | 70−75 |
| ultra / 1080p | − | 30−35 |
| QHD / 1440p | 0−1 | 21−24 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 663% more, than GeForce 920M. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | − | 8−9 |
| low / 720p | 0−1 | 65−70 |
| medium / 1080p | − | 30−35 |
| low / 768p | 75−80 | 130−140 |
| high / 1080p | 27−30 | − |
| medium / 1080p | − | 120−130 |
| The average gaming FPS of Radeon HD 7870 XT in Minecraft is 75% more, than GeForce 920M. | ||
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 100−110 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than GeForce 920M. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | − | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 0−1 | 65−70 |
| medium / 1080p | − | 35−40 |
| low / 768p | 0−1 | 130−140 |
| medium / 768p | − | 85−90 |
| high / 1080p | − | 45−50 |
| ultra / 1080p | − | 24−27 |
| 4K / 2160p | − | 16−18 |
| low / 768p | 45−50 | 90−95 |
| medium / 768p | 14−16 | 60−65 |
| ultra / 1080p | 0−1 | 50−55 |
| high / 768p | 12−14 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 188% more, than GeForce 920M. | ||
Full Specs
| GeForce 920M | Radeon HD 7870 XT | |
| Architecture | Kepler | GCN 1.0 |
| Code name | N16V-GM-S | Tahiti |
| Type | Laptop | Desktop |
| Release date | 27 January 2015 | 19 November 2012 |
| Pipelines | 384 | 1536 |
| Core clock speed | 954 MHz | 925 MHz |
| Boost Clock | 975 MHz | |
| Transistor count | 915 million | 4,313 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 30.53 | 93.60 |
| Floating-point performance | 297.6 gflops | 2,995 gflops |
| Length | 267 mm | |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 6000 MHz |
| Memory bandwidth | 14.4 GB/s | 192.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | + | |
| Bus support | PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 40 Mh/s | 346 Mh/s |
| Optimus | + | |
| Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
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