GeForce 830M vs Radeon HD 4870 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce 830M 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 830M 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.
Radeon HD 4870 X2
GeForce 830M is a Laptop Graphics Card
Note: GeForce 830M 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 830M here:
Main Specs
| GeForce 830M | Radeon HD 4870 X2 | |
| Power consumption (TDP) | 33 Watt | 286 Watt |
| Interface | PCIe 3.0 x8 | 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 |
| Check Price |
- Radeon HD 4870 X2 has 766% more power consumption, than GeForce 830M.
- GeForce 830M is connected by PCIe 3.0 x8, and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
- GeForce 830M has 1 GB more memory, than Radeon HD 4870 X2.
- GeForce 830M is used in Laptops, and Radeon HD 4870 X2 - in Desktops.
- GeForce 830M is build with Maxwell architecture, and Radeon HD 4870 X2 - with TeraScale.
- Core clock speed of GeForce 830M is 329 MHz higher, than Radeon HD 4870 X2.
- GeForce 830M 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 830M.
Game benchmarks
| high / 1080p | 2−3 | 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 830M. | ||
| high / 1080p | − | 8−9 |
| ultra / 1080p | 5−6 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 21−24 |
| medium / 1080p | 6−7 | 9−10 |
| The average gaming FPS of Radeon HD 4870 X2 in Battlefield 5 is 33% more, than GeForce 830M. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 830M in Call of Duty: Warzone is 4% more, than Radeon HD 4870 X2. | ||
| low / 768p | 120−130 | 130−140 |
| medium / 768p | 90−95 | 100−110 |
| ultra / 1080p | 35−40 | 50−55 |
| QHD / 1440p | 21−24 | 24−27 |
| 4K / 2160p | 16−18 | − |
| high / 768p | 65−70 | 75−80 |
| The average gaming FPS of Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 14% more, than GeForce 830M. | ||
| low / 768p | 65−70 | 70−75 |
| ultra / 1080p | 18−20 | 21−24 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Radeon HD 4870 X2 in Cyberpunk 2077 is 2% more, than GeForce 830M. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 45−50 | 55−60 |
| ultra / 1080p | 20−22 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in Dota 2 is 14% more, than GeForce 830M. | ||
| high / 1080p | 2−3 | 4−5 |
| ultra / 1080p | 2−3 | 4−5 |
| 4K / 2160p | 2−3 | 1−2 |
| low / 720p | 10−12 | 14−16 |
| medium / 1080p | 3−4 | 6−7 |
| The average gaming FPS of Radeon HD 4870 X2 in Far Cry 5 is 50% more, than GeForce 830M. | ||
| high / 1080p | 10−11 | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 3−4 | 4−5 |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 10−11 | 18−20 |
| The average gaming FPS of Radeon HD 4870 X2 in Fortnite is 31% more, than GeForce 830M. | ||
| high / 1080p | 5−6 | 8−9 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 3−4 | 0−1 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 16−18 | 21−24 |
| medium / 1080p | 8−9 | 10−11 |
| The average gaming FPS of Radeon HD 4870 X2 in Forza Horizon 4 is 30% more, than GeForce 830M. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 4−5 | 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 830M. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 4−5 | 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 830M. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 80−85 | 70−75 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of GeForce 830M in Minecraft is 8% 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 830M. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 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 33% more, than GeForce 830M. | ||
| low / 768p | 9−10 | 20−22 |
| medium / 768p | 8−9 | 12−14 |
| high / 1080p | 4−5 | 7−8 |
| ultra / 1080p | 3−4 | 5−6 |
| 4K / 2160p | 1−2 | 1−2 |
| The average gaming FPS of Radeon HD 4870 X2 in The Witcher 3: Wild Hunt is 80% more, than GeForce 830M. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 14−16 | 18−20 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in World of Tanks is 7% more, than GeForce 830M. | ||
Full Specs
| GeForce 830M | Radeon HD 4870 X2 | |
| Architecture | Maxwell | TeraScale |
| Code name | N15? | R700 |
| Type | Laptop | Desktop |
| Release date | 12 March 2014 | 12 August 2008 |
| Pipelines | 256 | 800 |
| Core clock speed | 1029 MHz | 700 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 956 million | |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 18.40 | 28.00 |
| Floating-point performance | 588.8 gflops | 2x 1,120.0 gflops |
| Length | 267 mm | |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 3600 MHz |
| Memory bandwidth | 14.4 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.5 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 67 Mh/s | |
| Optimus | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
| Check Price |