GeForce GTX 850M vs Radeon HD 4850 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850M and Radeon HD 4850 X2. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 850M and Radeon HD 4850 X2. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 4850 X2
GeForce GTX 850M is a Laptop Graphics Card
Note: GeForce GTX 850M 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 850M here:
Main Specs
| GeForce GTX 850M | Radeon HD 4850 X2 | |
| Power consumption (TDP) | 45 Watt | 250 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | DDR3, GDDR5 | GDDR3 |
| Maximum RAM amount | 4 GB | 512 MB |
| Display Connectors | No outputs | 4x DVI, 1x S-Video |
| Check Price |
- Radeon HD 4850 X2 has 455% more power consumption, than GeForce GTX 850M.
- GeForce GTX 850M is connected by PCIe 3.0 x16, and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
- Radeon HD 4850 X2 has 508 GB more memory, than GeForce GTX 850M.
- GeForce GTX 850M is used in Laptops, and Radeon HD 4850 X2 - in Desktops.
- GeForce GTX 850M is build with Maxwell architecture, and Radeon HD 4850 X2 - with TeraScale.
- GeForce GTX 850M is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
Game benchmarks
| high / 1080p | 12−14 | 3−4 |
| ultra / 1080p | 8−9 | 2−3 |
| QHD / 1440p | 2−3 | 0−1 |
| low / 720p | 27−30 | 14−16 |
| medium / 1080p | 16−18 | 5−6 |
| The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 166% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 21−24 | − |
| ultra / 1080p | 18−20 | 7−8 |
| QHD / 1440p | 4−5 | 0−1 |
| 4K / 2160p | 4−5 | − |
| low / 720p | 45−50 | 18−20 |
| medium / 1080p | 21−24 | 8−9 |
| The average gaming FPS of GeForce GTX 850M in Battlefield 5 is 163% more, than Radeon HD 4850 X2. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | − | 30−35 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GTX 850M and Radeon HD 4850 X2 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 190−200 | 120−130 |
| medium / 768p | 160−170 | 90−95 |
| ultra / 1080p | 85−90 | 40−45 |
| QHD / 1440p | 50−55 | 24−27 |
| 4K / 2160p | 30−33 | 18−20 |
| high / 768p | 120−130 | 65−70 |
| The average gaming FPS of GeForce GTX 850M in Counter-Strike: Global Offensive is 75% more, than Radeon HD 4850 X2. | ||
| low / 768p | 55−60 | 80−85 |
| ultra / 1080p | 35−40 | 14−16 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce GTX 850M in Cyberpunk 2077 is 2% more, than Radeon HD 4850 X2. | ||
| low / 768p | 100−110 | 75−80 |
| medium / 768p | 85−90 | 50−55 |
| ultra / 1080p | 55−60 | 27−30 |
| The average gaming FPS of GeForce GTX 850M in Dota 2 is 59% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 14−16 | 5−6 |
| ultra / 1080p | 14−16 | − |
| 4K / 2160p | 5−6 | 2−3 |
| low / 720p | 35−40 | 14−16 |
| medium / 1080p | 16−18 | 6−7 |
| The average gaming FPS of GeForce GTX 850M in Far Cry 5 is 157% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 21−24 | 12−14 |
| ultra / 1080p | 16−18 | 7−8 |
| QHD / 1440p | 16−18 | − |
| low / 720p | 90−95 | 50−55 |
| medium / 1080p | 45−50 | 14−16 |
| The average gaming FPS of GeForce GTX 850M in Fortnite is 100% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 21−24 | 7−8 |
| ultra / 1080p | 18−20 | − |
| QHD / 1440p | 7−8 | 0−1 |
| low / 720p | 45−50 | 20−22 |
| medium / 1080p | 24−27 | 9−10 |
| The average gaming FPS of GeForce GTX 850M in Forza Horizon 4 is 158% more, than Radeon HD 4850 X2. | ||
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 70−75 | − |
| high / 1080p | 24−27 | 8−9 |
| ultra / 1080p | 10−12 | 5−6 |
| QHD / 1440p | 1−2 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of GeForce GTX 850M in Grand Theft Auto V is 90% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 8−9 | 3−4 |
| ultra / 1080p | 6−7 | 1−2 |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 24−27 | 8−9 |
| medium / 1080p | 10−12 | 4−5 |
| The average gaming FPS of GeForce GTX 850M in Metro Exodus is 200% more, than Radeon HD 4850 X2. | ||
| low / 768p | 100−110 | 85−90 |
| high / 1080p | − | 85−90 |
| ultra / 1080p | 100−110 | 80−85 |
| medium / 1080p | 100−110 | 85−90 |
| The average gaming FPS of GeForce GTX 850M in Minecraft is 23% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 21−24 | − |
| ultra / 1080p | 16−18 | 12−14 |
| low / 720p | 50−55 | 27−30 |
| medium / 1080p | 21−24 | 14−16 |
| The average gaming FPS of GeForce GTX 850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 9−10 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 24−27 | 8−9 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of GeForce GTX 850M in Red Dead Redemption 2 is 112% more, than Radeon HD 4850 X2. | ||
| low / 768p | 45−50 | 16−18 |
| medium / 768p | 30−33 | 12−14 |
| high / 1080p | 16−18 | 6−7 |
| ultra / 1080p | 10−11 | 5−6 |
| 4K / 2160p | 7−8 | − |
| The average gaming FPS of GeForce GTX 850M in The Witcher 3: Wild Hunt is 160% more, than Radeon HD 4850 X2. | ||
| low / 768p | 95−100 | 70−75 |
| medium / 768p | 55−60 | 35−40 |
| ultra / 1080p | 30−35 | 16−18 |
| high / 768p | 50−55 | 30−35 |
| The average gaming FPS of GeForce GTX 850M in World of Tanks is 53% more, than Radeon HD 4850 X2. | ||
Full Specs
| GeForce GTX 850M | Radeon HD 4850 X2 | |
| Architecture | Maxwell | TeraScale |
| Code name | N15P-GT | R700 |
| Type | Laptop | Desktop |
| Release date | 12 March 2014 | 7 November 2008 |
| Pipelines | 640 | 800 |
| Core clock speed | 625 MHz | |
| Transistor count | 1,870 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 36.08 | 25.00 |
| Floating-point performance | 1,155 gflops | 2x 1,000.0 gflops |
| Length | 267 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1990 MHz | |
| Memory bandwidth | 80.0 GB/s | 63.68 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.5 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | |
| CUDA cores | 640 | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| SLI options | + | |
| HDMI | + | |
| Bitcoin / BTC (SHA256) | 153 Mh/s | |
| Laptop size | medium sized | |
| Standard memory configuration | DDR3 or 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 | + | |
| Ethereum / ETH (DaggerHashimoto) | 1.8 Mh/s | |
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