GeForce 845M vs Radeon HD 4830
When comparing GeForce 845M and Radeon HD 4830, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 845M and Radeon HD 4830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 4830
GeForce 845M is a Laptop Graphics Card
Note: GeForce 845M 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 845M here:
Main Specs
| GeForce 845M | Radeon HD 4830 | |
| Power consumption (TDP) | 45 Watt | 95 Watt |
| Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | DDR3, GDDR5 | GDDR3 |
| Maximum RAM amount | 2 GB | 512 MB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
| Check Price |
- Radeon HD 4830 has 111% more power consumption, than GeForce 845M.
- GeForce 845M is connected by PCIe 3.0 x8, and Radeon HD 4830 uses PCIe 2.0 x16 interface.
- Radeon HD 4830 has 510 GB more memory, than GeForce 845M.
- GeForce 845M is used in Laptops, and Radeon HD 4830 - in Desktops.
- GeForce 845M is build with Maxwell architecture, and Radeon HD 4830 - with TeraScale.
- Core clock speed of GeForce 845M is 496 MHz higher, than Radeon HD 4830.
- GeForce 845M is manufactured by 28 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
- Memory clock speed of GeForce 845M is 200 MHz higher, than Radeon HD 4830.
Game benchmarks
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 1−2 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 10−12 |
| medium / 1080p | 6−7 | 2−3 |
| The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 66% more, than Radeon HD 4830. | ||
| high / 1080p | 10−11 | − |
| ultra / 1080p | 7−8 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 10−12 |
| medium / 1080p | 10−11 | 4−5 |
| The average gaming FPS of GeForce 845M in Battlefield 5 is 116% more, than Radeon HD 4830. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 4830 in Call of Duty: Warzone is 11% more, than GeForce 845M. | ||
| low / 768p | 130−140 | 110−120 |
| medium / 768p | 100−110 | 80−85 |
| ultra / 1080p | 50−55 | 35−40 |
| QHD / 1440p | 24−27 | − |
| 4K / 2160p | 12−14 | 9−10 |
| high / 768p | 75−80 | 55−60 |
| The average gaming FPS of GeForce 845M in Counter-Strike: Global Offensive is 26% more, than Radeon HD 4830. | ||
| low / 768p | 85−90 | 70−75 |
| ultra / 1080p | 21−24 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 845M in Cyberpunk 2077 is 18% more, than Radeon HD 4830. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 50−55 | 40−45 |
| ultra / 1080p | 30−33 | 16−18 |
| The average gaming FPS of GeForce 845M in Dota 2 is 20% more, than Radeon HD 4830. | ||
| high / 1080p | 4−5 | 1−2 |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 14−16 | 9−10 |
| medium / 1080p | 6−7 | 2−3 |
| The average gaming FPS of GeForce 845M in Far Cry 5 is 100% more, than Radeon HD 4830. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 1−2 |
| low / 720p | 55−60 | 45−50 |
| medium / 1080p | 16−18 | 6−7 |
| The average gaming FPS of GeForce 845M in Fortnite is 37% more, than Radeon HD 4830. | ||
| high / 1080p | 9−10 | 2−3 |
| ultra / 1080p | 8−9 | − |
| QHD / 1440p | 3−4 | 0−1 |
| 4K / 2160p | 3−4 | − |
| low / 720p | 21−24 | 14−16 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of GeForce 845M in Forza Horizon 4 is 100% more, than Radeon HD 4830. | ||
| low / 768p | 50−55 | 40−45 |
| high / 1080p | 10−11 | 2−3 |
| ultra / 1080p | 4−5 | 2−3 |
| QHD / 1440p | − | 0−1 |
| medium / 720p | 40−45 | 30−35 |
| The average gaming FPS of GeForce 845M in Grand Theft Auto V is 35% more, than Radeon HD 4830. | ||
| high / 1080p | 3−4 | 1−2 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 10−11 | 2−3 |
| medium / 1080p | 4−5 | − |
| The average gaming FPS of GeForce 845M in Metro Exodus is 250% more, than Radeon HD 4830. | ||
| low / 768p | 90−95 | 85−90 |
| high / 1080p | 65−70 | 55−60 |
| medium / 1080p | 90−95 | − |
| The average gaming FPS of GeForce 845M in Minecraft is 11% more, than Radeon HD 4830. | ||
| high / 1080p | 5−6 | 14−16 |
| ultra / 1080p | 1−2 | 12−14 |
| 4K / 2160p | 0−1 | − |
| low / 720p | 27−30 | 24−27 |
| medium / 1080p | 9−10 | 14−16 |
| The average gaming FPS of Radeon HD 4830 in PLAYERUNKNOWN'S BATTLEGROUNDS is 54% more, than GeForce 845M. | ||
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 10−11 | 3−4 |
| medium / 1080p | 8−9 | − |
| The average gaming FPS of GeForce 845M in Red Dead Redemption 2 is 233% more, than Radeon HD 4830. | ||
| low / 768p | 20−22 | 6−7 |
| medium / 768p | 12−14 | 6−7 |
| high / 1080p | 6−7 | 3−4 |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 3−4 | 0−1 |
| The average gaming FPS of GeForce 845M in The Witcher 3: Wild Hunt is 160% more, than Radeon HD 4830. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 40−45 | 35−40 |
| ultra / 1080p | 16−18 | 12−14 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of GeForce 845M in World of Tanks is 13% more, than Radeon HD 4830. | ||
Full Specs
| GeForce 845M | Radeon HD 4830 | |
| Architecture | Maxwell | TeraScale |
| Code name | GM108 | RV770 |
| Type | Laptop | Desktop |
| Release date | 12 March 2014 | 21 October 2008 |
| Pipelines | 384 | 640 |
| Core clock speed | 1071 MHz | 575 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 1,870 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 37.63 | 18.40 |
| Floating-point performance | 883.7 gflops | 736.0 gflops |
| Length | 246 mm | |
| Memory bus width | 64/128 Bit | 256 Bit |
| Memory clock speed | 2000 - 5000 MHz | 1800 MHz |
| Memory bandwidth | 40.1 GB/s | 57.6 GB/s |
| Shared memory | - | |
| 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 | + | |
| Bitcoin / BTC (SHA256) | 76 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| Check Price |