GeForce 945M vs Radeon HD 6850 X2
When choosing between GeForce 945M and Radeon HD 6850 X2, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 945M and Radeon HD 6850 X2.
Radeon HD 6850 X2
GeForce 945M is a Laptop Graphics Card
Note: GeForce 945M 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 945M here:
Main Specs
| GeForce 945M | Radeon HD 6850 X2 | |
| Power consumption (TDP) | 75 Watt | 254 Watt |
| Interface | MXM-B (3.0) | PCIe 2.0 x16 |
| Supplementary power connectors | None | 2x 8-pin |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 4 GB | 2 GB |
| Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| Check Price |
- Radeon HD 6850 X2 has 238% more power consumption, than GeForce 945M.
- GeForce 945M is connected by MXM-B (3.0), and Radeon HD 6850 X2 uses PCIe 2.0 x16 interface.
- GeForce 945M has 2 GB more memory, than Radeon HD 6850 X2.
- GeForce 945M is used in Laptops, and Radeon HD 6850 X2 - in Desktops.
- GeForce 945M is build with Maxwell architecture, and Radeon HD 6850 X2 - with TeraScale 2.
- Core clock speed of GeForce 945M is 128 MHz higher, than Radeon HD 6850 X2.
- GeForce 945M is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
- Memory clock speed of Radeon HD 6850 X2 is 2200 MHz higher, than GeForce 945M.
Game benchmarks
| high / 1080p | 10−11 | 12−14 |
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | 1−2 | 2−3 |
| low / 720p | 24−27 | 27−30 |
| medium / 1080p | 12−14 | 16−18 |
| The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 18% more, than GeForce 945M. | ||
| high / 1080p | 16−18 | 21−24 |
| ultra / 1080p | 14−16 | 18−20 |
| QHD / 1440p | 1−2 | 4−5 |
| low / 720p | 35−40 | 45−50 |
| medium / 1080p | 18−20 | 21−24 |
| The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 27% more, than GeForce 945M. | ||
| low / 768p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 945M and Radeon HD 6850 X2 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 170−180 | 190−200 |
| medium / 768p | 140−150 | 160−170 |
| ultra / 1080p | 75−80 | 85−90 |
| QHD / 1440p | 40−45 | 45−50 |
| 4K / 2160p | 30−33 | 30−33 |
| high / 768p | 110−120 | 120−130 |
| The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 11% more, than GeForce 945M. | ||
| low / 768p | 55−60 | 55−60 |
| ultra / 1080p | 27−30 | 35−40 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 6% more, than GeForce 945M. | ||
| low / 768p | 95−100 | 100−110 |
| medium / 768p | 75−80 | 85−90 |
| ultra / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 12% more, than GeForce 945M. | ||
| high / 1080p | 12−14 | 14−16 |
| ultra / 1080p | 12−14 | 14−16 |
| 4K / 2160p | 5−6 | 5−6 |
| low / 720p | 27−30 | 30−35 |
| medium / 1080p | 12−14 | 16−18 |
| The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 21% more, than GeForce 945M. | ||
| high / 1080p | 18−20 | 21−24 |
| ultra / 1080p | 14−16 | 16−18 |
| QHD / 1440p | − | 16−18 |
| low / 720p | 80−85 | 85−90 |
| medium / 1080p | 35−40 | 45−50 |
| The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 13% more, than GeForce 945M. | ||
| high / 1080p | 18−20 | 21−24 |
| ultra / 1080p | 14−16 | 16−18 |
| QHD / 1440p | 5−6 | 7−8 |
| low / 720p | 35−40 | 45−50 |
| medium / 1080p | 21−24 | 24−27 |
| The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 26% more, than GeForce 945M. | ||
| low / 768p | 65−70 | 75−80 |
| medium / 768p | 60−65 | 65−70 |
| high / 1080p | 21−24 | 24−27 |
| ultra / 1080p | 9−10 | 10−11 |
| QHD / 1440p | 0−1 | 1−2 |
| The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 12% more, than GeForce 945M. | ||
| high / 1080p | 7−8 | 8−9 |
| ultra / 1080p | 5−6 | 6−7 |
| 4K / 2160p | 1−2 | 2−3 |
| low / 720p | 20−22 | 24−27 |
| medium / 1080p | 9−10 | 10−12 |
| The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 11% more, than GeForce 945M. | ||
| low / 768p | 100−110 | 100−110 |
| ultra / 1080p | 90−95 | 95−100 |
| medium / 1080p | 100−105 | 100−110 |
| The average gaming FPS of Radeon HD 6850 X2 in Minecraft is 2% more, than GeForce 945M. | ||
| high / 1080p | 18−20 | 21−24 |
| ultra / 1080p | 16−18 | 16−18 |
| low / 720p | 45−50 | 50−55 |
| medium / 1080p | 21−24 | 21−24 |
| The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 7% more, than GeForce 945M. | ||
| high / 1080p | 12−14 | 12−14 |
| ultra / 1080p | 8−9 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 24−27 |
| medium / 1080p | 12−14 | 14−16 |
| The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 15% more, than GeForce 945M. | ||
| low / 768p | 35−40 | 45−50 |
| medium / 768p | 24−27 | 27−30 |
| high / 1080p | 14−16 | 16−18 |
| ultra / 1080p | 8−9 | 9−10 |
| 4K / 2160p | 7−8 | 7−8 |
| The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 22% more, than GeForce 945M. | ||
| low / 768p | 95−100 | 95−100 |
| medium / 768p | 55−60 | 55−60 |
| ultra / 1080p | 27−30 | 30−35 |
| high / 768p | 45−50 | 50−55 |
| The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 5% more, than GeForce 945M. | ||
Full Specs
| GeForce 945M | Radeon HD 6850 X2 | |
| Architecture | Maxwell | TeraScale 2 |
| Code name | GM107 | Barts |
| Type | Laptop | Desktop |
| Release date | 12 March 2015 | 19 September 2011 |
| Pipelines | 512 | 960 |
| Core clock speed | 928 MHz | 800 MHz |
| Boost Clock | 1045 MHz | |
| Transistor count | 1,870 million | 1,700 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 40.80 | 38.40 |
| Floating-point performance | 953.9 gflops | 2x 1,536.0 gflops |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 2000 MHz | 4200 MHz |
| Memory bandwidth | 28.8 GB/s | 134.4 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.5 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | |
| Bus support | PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 107 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
| Check Price |