GeForce GTX 880M vs Radeon HD 6850 X2
When choosing between GeForce GTX 880M 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 GTX 880M and Radeon HD 6850 X2.
Radeon HD 6850 X2
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GeForce GTX 880M is a Laptop Graphics Card
Note: GeForce GTX 880M 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 GTX 880M here:
Main Specs
GeForce GTX 880M | Radeon HD 6850 X2 | |
Power consumption (TDP) | 122 Watt | 254 Watt |
Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Supplementary power connectors | None | 2x 8-pin |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 8 GB | 2 GB |
Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
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- Radeon HD 6850 X2 has 108% more power consumption, than GeForce GTX 880M.
- GeForce GTX 880M is connected by MXM-B (3.0), and Radeon HD 6850 X2 uses PCIe 2.0 x16 interface.
- GeForce GTX 880M has 6 GB more memory, than Radeon HD 6850 X2.
- GeForce GTX 880M is used in Laptops, and Radeon HD 6850 X2 - in Desktops.
- GeForce GTX 880M is build with Kepler architecture, and Radeon HD 6850 X2 - with TeraScale 2.
- Core clock speed of GeForce GTX 880M is 154 MHz higher, than Radeon HD 6850 X2.
- GeForce GTX 880M is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
Game benchmarks
high / 1080p | 20−22 | 12−14 |
ultra / 1080p | 12−14 | 7−8 |
QHD / 1440p | 6−7 | 2−3 |
4K / 2160p | 5−6 | − |
low / 720p | 40−45 | 27−30 |
medium / 1080p | 24−27 | 16−18 |
The average gaming FPS of GeForce GTX 880M in Assassin's Creed Odyssey is 61% more, than Radeon HD 6850 X2. | ||
high / 1080p | 30−35 | 21−24 |
ultra / 1080p | 27−30 | 18−20 |
QHD / 1440p | 12−14 | 4−5 |
4K / 2160p | 8−9 | − |
low / 720p | 65−70 | 45−50 |
medium / 1080p | 35−40 | 21−24 |
The average gaming FPS of GeForce GTX 880M in Battlefield 5 is 52% more, than Radeon HD 6850 X2. | ||
low / 768p | 50−55 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GTX 880M in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2. | ||
low / 768p | 230−240 | 190−200 |
medium / 768p | 200−210 | 160−170 |
ultra / 1080p | 120−130 | 85−90 |
QHD / 1440p | 90−95 | 45−50 |
4K / 2160p | 50−55 | 30−33 |
high / 768p | 160−170 | 120−130 |
The average gaming FPS of GeForce GTX 880M in Counter-Strike: Global Offensive is 34% more, than Radeon HD 6850 X2. | ||
low / 768p | 60−65 | 55−60 |
ultra / 1080p | 50−55 | 35−40 |
medium / 1080p | 55−60 | 45−50 |
The average gaming FPS of GeForce GTX 880M in Cyberpunk 2077 is 21% more, than Radeon HD 6850 X2. | ||
low / 768p | 120−130 | 100−110 |
medium / 768p | 100−110 | 85−90 |
ultra / 1080p | 80−85 | 55−60 |
The average gaming FPS of GeForce GTX 880M in Dota 2 is 25% more, than Radeon HD 6850 X2. | ||
high / 1080p | 24−27 | 14−16 |
ultra / 1080p | 21−24 | 14−16 |
QHD / 1440p | 18−20 | − |
4K / 2160p | 8−9 | 5−6 |
low / 720p | 50−55 | 30−35 |
medium / 1080p | 27−30 | 16−18 |
The average gaming FPS of GeForce GTX 880M in Far Cry 5 is 58% more, than Radeon HD 6850 X2. | ||
high / 1080p | 30−35 | 21−24 |
ultra / 1080p | 24−27 | 16−18 |
QHD / 1440p | 16−18 | 16−18 |
low / 720p | 120−130 | 85−90 |
medium / 1080p | 70−75 | 45−50 |
The average gaming FPS of GeForce GTX 880M in Fortnite is 42% more, than Radeon HD 6850 X2. | ||
high / 1080p | 35−40 | 21−24 |
ultra / 1080p | 24−27 | 16−18 |
QHD / 1440p | 14−16 | 7−8 |
4K / 2160p | 12−14 | − |
low / 720p | 65−70 | 45−50 |
medium / 1080p | 35−40 | 24−27 |
The average gaming FPS of GeForce GTX 880M in Forza Horizon 4 is 50% more, than Radeon HD 6850 X2. | ||
low / 768p | 100−110 | 75−80 |
medium / 768p | 90−95 | 65−70 |
high / 1080p | 40−45 | 24−27 |
ultra / 1080p | 16−18 | 10−11 |
QHD / 1440p | 7−8 | 1−2 |
The average gaming FPS of GeForce GTX 880M in Grand Theft Auto V is 44% more, than Radeon HD 6850 X2. | ||
high / 1080p | 12−14 | 8−9 |
ultra / 1080p | 10−11 | 6−7 |
QHD / 1440p | 10−11 | − |
4K / 2160p | 3−4 | 2−3 |
low / 720p | 40−45 | 24−27 |
medium / 1080p | 18−20 | 10−12 |
The average gaming FPS of GeForce GTX 880M in Metro Exodus is 70% more, than Radeon HD 6850 X2. | ||
low / 768p | 120−130 | 100−110 |
ultra / 1080p | − | 95−100 |
medium / 1080p | 110−120 | 100−110 |
The average gaming FPS of GeForce GTX 880M in Minecraft is 14% more, than Radeon HD 6850 X2. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 14−16 | 16−18 |
low / 720p | 70−75 | 50−55 |
medium / 1080p | 18−20 | 21−24 |
The average gaming FPS of GeForce GTX 880M in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Radeon HD 6850 X2. | ||
high / 1080p | 14−16 | 12−14 |
ultra / 1080p | 10−11 | 9−10 |
QHD / 1440p | 1−2 | 0−1 |
4K / 2160p | 1−2 | − |
low / 720p | 35−40 | 24−27 |
medium / 1080p | 21−24 | 14−16 |
The average gaming FPS of GeForce GTX 880M in Red Dead Redemption 2 is 40% more, than Radeon HD 6850 X2. | ||
low / 768p | 75−80 | 45−50 |
medium / 768p | 45−50 | 27−30 |
high / 1080p | 24−27 | 16−18 |
ultra / 1080p | 14−16 | 9−10 |
4K / 2160p | 8−9 | 7−8 |
The average gaming FPS of GeForce GTX 880M in The Witcher 3: Wild Hunt is 54% more, than Radeon HD 6850 X2. | ||
low / 768p | 90−95 | 95−100 |
medium / 768p | 60−65 | 55−60 |
ultra / 1080p | 40−45 | 30−35 |
high / 768p | 55−60 | 50−55 |
The average gaming FPS of GeForce GTX 880M in World of Tanks is 5% more, than Radeon HD 6850 X2. |
Full Specs
GeForce GTX 880M | Radeon HD 6850 X2 | |
Architecture | Kepler | TeraScale 2 |
Code name | N15E-GX-A2 | Barts |
Type | Laptop | Desktop |
Release date | 12 March 2014 | 19 September 2011 |
Pipelines | 1536 | 960 |
Core clock speed | 954 MHz | 800 MHz |
Boost Clock | 993 MHz | |
Transistor count | 3,540 million | 1,700 million |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 127.1 | 38.40 |
Floating-point performance | 3,050 gflops | 2x 1,536.0 gflops |
Memory bus width | 256 Bit | 256 Bit |
Memory clock speed | 4200 MHz | |
Memory bandwidth | 160.0 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 | 1.1 | 1.2 |
Vulkan | 1.1.126 | N/A |
CUDA | + | |
CUDA cores | 1536 | |
Bus support | PCI Express 2.0, PCI Express 3.0 | |
SLI options | + | |
HDMI | + | |
Bitcoin / BTC (SHA256) | 96 Mh/s | |
Laptop size | large | |
Standard memory configuration | GDDR5 | |
eDP 1.2 signal support | Up to 3840x2160 | |
LVDS signal support | Up to 1920x1200 | |
DisplayPort Multimode (DP++) support | Up to 3840x2160 | |
HDCP content protection | + | |
7.1 channel HD audio on HDMI | + | |
TrueHD and DTS-HD audio bitstreaming | + | |
H.264, VC1, MPEG2 1080p video decoder | + | |
Optimus | + | |
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