Radeon HD 6990M Crossfire vs UHD Graphics 630
When comparing Radeon HD 6990M Crossfire and UHD Graphics 630, 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 Radeon HD 6990M Crossfire and UHD Graphics 630 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
UHD Graphics 630
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Radeon HD 6990M Crossfire is a Laptop Graphics Card
Note: Radeon HD 6990M Crossfire 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 Crossfire here:
Main Specs
Radeon HD 6990M Crossfire | UHD Graphics 630 | |
Power consumption (TDP) | 15 Watt | |
Interface | PCIe 3.0 x1 | |
Memory type | GDDR5 | System Shared |
Maximum RAM amount | 2x2 GB | |
Display Connectors | No outputs | |
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- Radeon HD 6990M Crossfire is used in Laptops, and UHD Graphics 630 - in Desktops.
- Radeon HD 6990M Crossfire is build with Terascale 2 architecture, and UHD Graphics 630 - with Gen. 9.5.
- Core clock speed of Radeon HD 6990M Crossfire is 415 MHz higher, than UHD Graphics 630.
- Radeon HD 6990M Crossfire is manufactured by 40 nm process technology, and UHD Graphics 630 - by 14 nm process technology.
Game benchmarks
high / 1080p | 35−40 | 3−4 |
ultra / 1080p | 21−24 | 1−2 |
QHD / 1440p | 16−18 | 0−1 |
4K / 2160p | 10−11 | − |
low / 720p | 60−65 | 14−16 |
medium / 1080p | 40−45 | 5−6 |
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 583% more, than UHD Graphics 630. | ||
high / 1080p | 55−60 | 7−8 |
ultra / 1080p | 45−50 | 5−6 |
QHD / 1440p | 35−40 | 0−1 |
4K / 2160p | 18−20 | − |
low / 720p | 100−110 | 18−20 |
medium / 1080p | 60−65 | 8−9 |
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 580% more, than UHD Graphics 630. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | − | 40−45 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 6990M Crossfire in Call of Duty: Warzone is 10% more, than UHD Graphics 630. | ||
low / 768p | 250−260 | 120−130 |
medium / 768p | 220−230 | 95−100 |
ultra / 1080p | 180−190 | 45−50 |
QHD / 1440p | 110−120 | 24−27 |
4K / 2160p | 70−75 | − |
high / 768p | 210−220 | 70−75 |
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 172% more, than UHD Graphics 630. | ||
low / 768p | 60−65 | 70−75 |
ultra / 1080p | − | 18−20 |
medium / 1080p | 55−60 | 40−45 |
The average gaming FPS of Radeon HD 6990M Crossfire in Cyberpunk 2077 is 5% more, than UHD Graphics 630. | ||
low / 768p | 120−130 | 75−80 |
medium / 768p | 110−120 | 55−60 |
ultra / 1080p | 100−110 | 27−30 |
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 112% more, than UHD Graphics 630. | ||
high / 1080p | 45−50 | 3−4 |
ultra / 1080p | 40−45 | 3−4 |
QHD / 1440p | 27−30 | − |
4K / 2160p | 14−16 | 0−1 |
low / 720p | 80−85 | 14−16 |
medium / 1080p | 45−50 | 5−6 |
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 816% more, than UHD Graphics 630. | ||
high / 1080p | 60−65 | 12−14 |
ultra / 1080p | 45−50 | 7−8 |
QHD / 1440p | 27−30 | 4−5 |
4K / 2160p | 27−30 | − |
low / 720p | 180−190 | 55−60 |
medium / 1080p | 110−120 | 14−16 |
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 357% more, than UHD Graphics 630. | ||
high / 1080p | 60−65 | 6−7 |
ultra / 1080p | 45−50 | 6−7 |
QHD / 1440p | 30−35 | 0−1 |
4K / 2160p | 24−27 | − |
low / 720p | 100−110 | 20−22 |
medium / 1080p | 65−70 | 9−10 |
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 600% more, than UHD Graphics 630. | ||
low / 768p | 140−150 | 45−50 |
medium / 768p | 120−130 | − |
high / 1080p | 70−75 | 8−9 |
ultra / 1080p | 30−35 | 3−4 |
QHD / 1440p | 21−24 | 0−1 |
medium / 720p | − | 40−45 |
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 336% more, than UHD Graphics 630. | ||
high / 1080p | 24−27 | 2−3 |
ultra / 1080p | 20−22 | 0−1 |
QHD / 1440p | 16−18 | − |
4K / 2160p | 8−9 | 0−1 |
low / 720p | 65−70 | 7−8 |
medium / 1080p | 30−35 | 3−4 |
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 925% more, than UHD Graphics 630. | ||
low / 768p | 130−140 | 85−90 |
high / 1080p | − | 65−70 |
medium / 1080p | 120−130 | − |
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 55% more, than UHD Graphics 630. | ||
ultra / 1080p | 14−16 | 12−14 |
low / 720p | 100−110 | 27−30 |
medium / 1080p | 18−20 | 14−16 |
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than UHD Graphics 630. | ||
high / 1080p | 24−27 | 6−7 |
ultra / 1080p | 16−18 | 4−5 |
QHD / 1440p | 10−11 | 0−1 |
4K / 2160p | 7−8 | − |
low / 720p | 65−70 | 7−8 |
medium / 1080p | 35−40 | − |
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 500% more, than UHD Graphics 630. | ||
low / 768p | 130−140 | 16−18 |
medium / 768p | 85−90 | 12−14 |
high / 1080p | 45−50 | 6−7 |
ultra / 1080p | 24−27 | 4−5 |
4K / 2160p | 16−18 | 1−2 |
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 675% more, than UHD Graphics 630. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 60−65 | 35−40 |
ultra / 1080p | 50−55 | 16−18 |
high / 768p | 60−65 | 30−35 |
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 71% more, than UHD Graphics 630. |
Full Specs
Radeon HD 6990M Crossfire | UHD Graphics 630 | |
Architecture | Terascale 2 | Gen. 9.5 |
Code name | Blackcomb XTX | Kaby-Lake-H-GT2 |
Type | Laptop | Desktop |
Release date | 12 July 2011 | 1 October 2017 |
Pipelines | 2240 | 24 |
Core clock speed | 715 MHz | 300 MHz |
Boost Clock | 1150 MHz | |
Transistor count | 2x1700 Million | 189 million |
Manufacturing process technology | 40 nm | 14 nm |
Texture fill rate | 26.45 | |
Floating-point performance | 460.8 gflops | |
Memory bus width | 256 Bit | 64/128 Bit |
Memory clock speed | 900 MHz | |
Shared memory | - | + |
DirectX | DirectX 11, Shader 5.0 | 12 (12_1) |
Shader Model | 6.5 | |
OpenGL | 4.6 | |
OpenCL | 2.1 | |
Vulkan | 1.1.103 | |
Laptop size | large | |
Quick Sync | + | |
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