GeForce GTX 850A vs Radeon HD 4870 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850A and Radeon HD 4870 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 850A and Radeon HD 4870 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.
GeForce GTX 850A
Radeon HD 4870 X2
Main Specs
| GeForce GTX 850A | Radeon HD 4870 X2 | |
| Power consumption (TDP) | 45 Watt | 286 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
- Radeon HD 4870 X2 has 535% more power consumption, than GeForce GTX 850A.
- GeForce GTX 850A is connected by PCIe 3.0 x16, and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
- GeForce GTX 850A has 1 GB more memory, than Radeon HD 4870 X2.
- Both cards are used in Desktops.
- GeForce GTX 850A is build with Maxwell architecture, and Radeon HD 4870 X2 - with TeraScale.
- Core clock speed of GeForce GTX 850A is 202 MHz higher, than Radeon HD 4870 X2.
- GeForce GTX 850A is manufactured by 28 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
- Memory clock speed of Radeon HD 4870 X2 is 1800 MHz higher, than GeForce GTX 850A.
Game benchmarks
| high / 1080p | 1−2 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 3−4 | 6−7 |
| The average gaming FPS of Radeon HD 4870 X2 in Assassin's Creed Odyssey is 33% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 8−9 |
| ultra / 1080p | 4−5 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 21−24 |
| medium / 1080p | 5−6 | 9−10 |
| The average gaming FPS of Radeon HD 4870 X2 in Battlefield 5 is 33% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GTX 850A and Radeon HD 4870 X2 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 130−140 |
| medium / 768p | 90−95 | 100−110 |
| ultra / 1080p | 40−45 | 50−55 |
| QHD / 1440p | 24−27 | 24−27 |
| 4K / 2160p | 18−20 | − |
| high / 768p | 65−70 | 75−80 |
| The average gaming FPS of Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 12% more, than GeForce GTX 850A. | ||
| low / 768p | 85−90 | 70−75 |
| ultra / 1080p | 16−18 | 21−24 |
| medium / 1080p | 40−45 | 40−45 |
| The average gaming FPS of GeForce GTX 850A in Cyberpunk 2077 is 8% more, than Radeon HD 4870 X2. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 50−55 | 55−60 |
| ultra / 1080p | 24−27 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in Dota 2 is 7% more, than GeForce GTX 850A. | ||
| high / 1080p | 2−3 | 4−5 |
| ultra / 1080p | 2−3 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 3−4 | 6−7 |
| The average gaming FPS of Radeon HD 4870 X2 in Far Cry 5 is 40% more, than GeForce GTX 850A. | ||
| high / 1080p | 10−11 | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 2−3 | 4−5 |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 10−12 | 18−20 |
| The average gaming FPS of Radeon HD 4870 X2 in Fortnite is 31% more, than GeForce GTX 850A. | ||
| high / 1080p | 4−5 | 8−9 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 21−24 |
| medium / 1080p | 7−8 | 10−11 |
| The average gaming FPS of Radeon HD 4870 X2 in Forza Horizon 4 is 44% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 5−6 | 10−11 |
| ultra / 1080p | 2−3 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | 40−45 |
| The average gaming FPS of Radeon HD 4870 X2 in Grand Theft Auto V is 17% more, than GeForce GTX 850A. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 5−6 | 9−10 |
| medium / 1080p | 3−4 | 4−5 |
| The average gaming FPS of Radeon HD 4870 X2 in Metro Exodus is 66% more, than GeForce GTX 850A. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 85−90 | 70−75 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 90−95 | − |
| The average gaming FPS of GeForce GTX 850A in Minecraft is 12% more, than Radeon HD 4870 X2. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 30−35 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 11% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | 4−5 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 8−9 |
| medium / 1080p | − | 8−9 |
| The average gaming FPS of Radeon HD 4870 X2 in Red Dead Redemption 2 is 20% more, than GeForce GTX 850A. | ||
| low / 768p | 12−14 | 20−22 |
| medium / 768p | 9−10 | 12−14 |
| high / 1080p | 4−5 | 7−8 |
| ultra / 1080p | 3−4 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of Radeon HD 4870 X2 in The Witcher 3: Wild Hunt is 57% more, than GeForce GTX 850A. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 16−18 | 18−20 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in World of Tanks is 2% more, than GeForce GTX 850A. | ||
Full Specs
| GeForce GTX 850A | Radeon HD 4870 X2 | |
| Architecture | Maxwell | TeraScale |
| Code name | GM107 | R700 |
| Type | Desktop | Desktop |
| Release date | 17 March 2014 | 12 August 2008 |
| Pipelines | 640 | 800 |
| Core clock speed | 902 MHz | 700 MHz |
| Boost Clock | 936 MHz | |
| Transistor count | 1,870 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 37.44 | 28.00 |
| Floating-point performance | 1,198 gflops | 2x 1,120.0 gflops |
| Length | 267 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 3600 MHz |
| Memory bandwidth | 28.8 GB/s | 115.2 GB/s |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.0 | |