Radeon HD 6990M Crossfire vs Radeon Pro V340 MxGPU
When choosing between Radeon HD 6990M Crossfire and Radeon Pro V340 MxGPU, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6990M Crossfire and Radeon Pro V340 MxGPU.
Radeon Pro V340 MxGPU
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 | Radeon Pro V340 MxGPU | |
Power consumption (TDP) | 300 Watt | |
Interface | PCIe 3.0 x16 | |
Supplementary power connectors | 2x 8-pin | |
Memory type | GDDR5 | HBM2 |
Maximum RAM amount | 2x2 GB | 16 GB |
Display Connectors | No outputs | |
Check Price |
- Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon HD 6990M Crossfire.
- Radeon HD 6990M Crossfire is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
- Radeon HD 6990M Crossfire is build with Terascale 2 architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
- Core clock speed of Radeon Pro V340 MxGPU is 285 MHz higher, than Radeon HD 6990M Crossfire.
- Radeon HD 6990M Crossfire is manufactured by 40 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
- Memory clock speed of Radeon Pro V340 MxGPU is 1100 MHz higher, than Radeon HD 6990M Crossfire.
Game benchmarks
high / 1080p | 35−40 | 14−16 |
ultra / 1080p | 21−24 | 8−9 |
QHD / 1440p | 16−18 | 3−4 |
4K / 2160p | 10−11 | − |
low / 720p | 60−65 | 30−33 |
medium / 1080p | 40−45 | 18−20 |
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 140% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 55−60 | 21−24 |
ultra / 1080p | 45−50 | 20−22 |
QHD / 1440p | 35−40 | 6−7 |
4K / 2160p | 18−20 | 5−6 |
low / 720p | 100−110 | 50−55 |
medium / 1080p | 60−65 | 24−27 |
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 145% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 50−55 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 6990M Crossfire in Call of Duty: Warzone is 10% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 250−260 | 200−210 |
medium / 768p | 220−230 | 170−180 |
ultra / 1080p | 180−190 | 95−100 |
QHD / 1440p | 110−120 | 50−55 |
4K / 2160p | 70−75 | 30−33 |
high / 768p | 210−220 | 130−140 |
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 52% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 60−65 | 55−60 |
ultra / 1080p | − | 35−40 |
medium / 1080p | 55−60 | 45−50 |
The average gaming FPS of Radeon HD 6990M Crossfire in Cyberpunk 2077 is 15% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 120−130 | 100−110 |
medium / 768p | 110−120 | 90−95 |
ultra / 1080p | 100−110 | 60−65 |
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 33% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 45−50 | 16−18 |
ultra / 1080p | 40−45 | 16−18 |
QHD / 1440p | 27−30 | − |
4K / 2160p | 14−16 | 6−7 |
low / 720p | 80−85 | 35−40 |
medium / 1080p | 45−50 | 18−20 |
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 147% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 60−65 | 24−27 |
ultra / 1080p | 45−50 | 18−20 |
QHD / 1440p | 27−30 | 16−18 |
4K / 2160p | 27−30 | − |
low / 720p | 180−190 | 95−100 |
medium / 1080p | 110−120 | 50−55 |
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 107% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 60−65 | 24−27 |
ultra / 1080p | 45−50 | 18−20 |
QHD / 1440p | 30−35 | 8−9 |
4K / 2160p | 24−27 | − |
low / 720p | 100−110 | 50−55 |
medium / 1080p | 65−70 | 27−30 |
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 142% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 140−150 | 80−85 |
medium / 768p | 120−130 | 75−80 |
high / 1080p | 70−75 | 27−30 |
ultra / 1080p | 30−35 | 12−14 |
QHD / 1440p | 21−24 | 2−3 |
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 97% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 24−27 | 9−10 |
ultra / 1080p | 20−22 | 7−8 |
QHD / 1440p | 16−18 | − |
4K / 2160p | 8−9 | 2−3 |
low / 720p | 65−70 | 27−30 |
medium / 1080p | 30−35 | 12−14 |
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 158% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 130−140 | 110−120 |
ultra / 1080p | − | 100−110 |
medium / 1080p | 120−130 | 100−110 |
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 18% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 14−16 | 16−18 |
low / 720p | 100−110 | 55−60 |
medium / 1080p | 18−20 | 24−27 |
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than Radeon Pro V340 MxGPU. | ||
high / 1080p | 24−27 | 14−16 |
ultra / 1080p | 16−18 | 9−10 |
QHD / 1440p | 10−11 | 0−1 |
4K / 2160p | 7−8 | − |
low / 720p | 65−70 | 27−30 |
medium / 1080p | 35−40 | 16−18 |
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 111% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 130−140 | 50−55 |
medium / 768p | 85−90 | 30−35 |
high / 1080p | 45−50 | 18−20 |
ultra / 1080p | 24−27 | 10−12 |
4K / 2160p | 16−18 | 8−9 |
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 158% more, than Radeon Pro V340 MxGPU. | ||
low / 768p | 90−95 | 100−110 |
medium / 768p | 60−65 | 60−65 |
ultra / 1080p | 50−55 | 30−35 |
high / 768p | 60−65 | 50−55 |
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 6% more, than Radeon Pro V340 MxGPU. |
Full Specs
Radeon HD 6990M Crossfire | Radeon Pro V340 MxGPU | |
Architecture | Terascale 2 | GCN 5.0 |
Code name | Blackcomb XTX | Vega 10 |
Type | Laptop | Workstation |
Release date | 12 July 2011 | 26 August 2018 |
Pipelines | 2240 | 3584 |
Core clock speed | 715 MHz | 1000 MHz |
Boost Clock | 1500 MHz | |
Transistor count | 2x1700 Million | 12,500 million |
Manufacturing process technology | 40 nm | 14 nm |
Texture fill rate | 336.0 | |
Length | 267 mm | |
Memory bus width | 256 Bit | 2048 Bit |
Memory clock speed | 900 MHz | 2000 MHz |
Memory bandwidth | 512.0 GB/s | |
Shared memory | - | |
DirectX | DirectX 11, Shader 5.0 | 12 (12_1) |
Shader Model | 6.4 | |
OpenGL | 4.6 | |
OpenCL | 2.0 | |
Vulkan | 1.1.125 | |
Laptop size | large | |
Check Price |
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