GeForce 830A vs Radeon HD 6990M
Find out if it is worth upgrading your current GPU setup by comparing GeForce 830A and Radeon HD 6990M. 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 830A and Radeon HD 6990M. 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 830A
Radeon HD 6990M is a Laptop Graphics Card
Note: Radeon HD 6990M 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 Radeon HD 6990M here:
Main Specs
| GeForce 830A | Radeon HD 6990M | |
| Power consumption (TDP) | 33 Watt | 100 Watt |
| Interface | PCIe 3.0 x8 | MXM-B (3.0) |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 6990M has 203% more power consumption, than GeForce 830A.
- GeForce 830A is connected by PCIe 3.0 x8, and Radeon HD 6990M uses MXM-B (3.0) interface.
- GeForce 830A and Radeon HD 6990M have maximum RAM of 2 GB.
- GeForce 830A is used in Desktops, and Radeon HD 6990M - in Laptops.
- GeForce 830A is build with Maxwell architecture, and Radeon HD 6990M - with Terascale 2.
- Core clock speed of GeForce 830A is 367 MHz higher, than Radeon HD 6990M.
- GeForce 830A is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
- Memory clock speed of GeForce 830A is 900 MHz higher, than Radeon HD 6990M.
Game benchmarks
| high / 1080p | 2−3 | 14−16 |
| ultra / 1080p | 0−1 | 8−9 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 12−14 | 30−33 |
| medium / 1080p | 4−5 | 16−18 |
| The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 250% more, than GeForce 830A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 5−6 | 18−20 |
| QHD / 1440p | 0−1 | 6−7 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 16−18 | 45−50 |
| medium / 1080p | 6−7 | 24−27 |
| The average gaming FPS of Radeon HD 6990M in Battlefield 5 is 233% more, than GeForce 830A. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 830A in Call of Duty: Warzone is 10% more, than Radeon HD 6990M. | ||
| low / 768p | 120−130 | 200−210 |
| medium / 768p | 95−100 | 170−180 |
| ultra / 1080p | 40−45 | 90−95 |
| QHD / 1440p | 21−24 | 50−55 |
| 4K / 2160p | 16−18 | 30−33 |
| high / 768p | 65−70 | 130−140 |
| The average gaming FPS of Radeon HD 6990M in Counter-Strike: Global Offensive is 85% more, than GeForce 830A. | ||
| low / 768p | 65−70 | 55−60 |
| ultra / 1080p | 20−22 | 35−40 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6990M in Cyberpunk 2077 is 4% more, than GeForce 830A. | ||
| low / 768p | 75−80 | 100−110 |
| medium / 768p | 45−50 | 90−95 |
| ultra / 1080p | 21−24 | 60−65 |
| The average gaming FPS of Radeon HD 6990M in Dota 2 is 75% more, than GeForce 830A. | ||
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | 2−3 | 14−16 |
| 4K / 2160p | 2−3 | 6−7 |
| low / 720p | 10−12 | 35−40 |
| medium / 1080p | 4−5 | 18−20 |
| The average gaming FPS of Radeon HD 6990M in Far Cry 5 is 375% more, than GeForce 830A. | ||
| high / 1080p | 10−11 | 24−27 |
| ultra / 1080p | 5−6 | 18−20 |
| QHD / 1440p | 3−4 | 16−18 |
| low / 720p | 50−55 | 95−100 |
| medium / 1080p | 10−12 | 50−55 |
| The average gaming FPS of Radeon HD 6990M in Fortnite is 162% more, than GeForce 830A. | ||
| high / 1080p | 5−6 | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 3−4 | 8−9 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 18−20 | 50−55 |
| medium / 1080p | 8−9 | 27−30 |
| The average gaming FPS of Radeon HD 6990M in Forza Horizon 4 is 211% more, than GeForce 830A. | ||
| low / 768p | 45−50 | 80−85 |
| medium / 768p | − | 70−75 |
| high / 1080p | 4−5 | 27−30 |
| ultra / 1080p | 2−3 | 10−12 |
| QHD / 1440p | 0−1 | 2−3 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon HD 6990M in Grand Theft Auto V is 122% more, than GeForce 830A. | ||
| high / 1080p | 2−3 | 9−10 |
| ultra / 1080p | 0−1 | 7−8 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 4−5 | 27−30 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon HD 6990M in Metro Exodus is 466% more, than GeForce 830A. | ||
| low / 768p | 90−95 | 110−120 |
| high / 1080p | 80−85 | − |
| ultra / 1080p | 70−75 | 100−110 |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of Radeon HD 6990M in Minecraft is 28% more, than GeForce 830A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 55−60 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon HD 6990M in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than GeForce 830A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 6−7 | 27−30 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon HD 6990M in Red Dead Redemption 2 is 366% more, than GeForce 830A. | ||
| low / 768p | 10−11 | 50−55 |
| medium / 768p | 8−9 | 30−35 |
| high / 1080p | 4−5 | 18−20 |
| ultra / 1080p | 4−5 | 10−11 |
| 4K / 2160p | 1−2 | 8−9 |
| The average gaming FPS of Radeon HD 6990M in The Witcher 3: Wild Hunt is 380% more, than GeForce 830A. | ||
| low / 768p | 70−75 | 100−105 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 14−16 | 30−35 |
| high / 768p | 30−35 | 50−55 |
| The average gaming FPS of Radeon HD 6990M in World of Tanks is 58% more, than GeForce 830A. | ||
Full Specs
| GeForce 830A | Radeon HD 6990M | |
| Architecture | Maxwell | Terascale 2 |
| Code name | GM108 | Blackcomb XTX |
| Type | Desktop | Laptop |
| Release date | 22 July 2014 | 12 July 2011 |
| Pipelines | 256 | 1120 |
| Core clock speed | 1082 MHz | 715 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 1,700 million | |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 18.40 | 40.04 |
| Floating-point performance | 588.8 gflops | 1,601.6 gflops |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 900 MHz |
| Memory bandwidth | 14.4 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.0 | |
| Laptop size | large | |
| Check Price |