Iris Pro Graphics P580 vs Radeon HD 6550A
If you are going to buy a new graphics card and are choosing between Iris Pro Graphics P580 and Radeon HD 6550A, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Pro Graphics P580 stacks up against Radeon HD 6550A, check out specs charts below.
Radeon HD 6550A
Iris Pro Graphics P580 is a Laptop Graphics Card
Note: Iris Pro Graphics P580 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 Iris Pro Graphics P580 here:
Main Specs
| Iris Pro Graphics P580 | Radeon HD 6550A | |
| Power consumption (TDP) | 15 Watt | 35 Watt |
| Interface | PCIe 3.0 x1 | MXM-A (3.0) |
| Memory type | DDR3L/LPDDR3/DDR4 | GDDR3 |
| Maximum RAM amount | 64 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 6550A has 133% more power consumption, than Iris Pro Graphics P580.
- Iris Pro Graphics P580 is connected by PCIe 3.0 x1, and Radeon HD 6550A uses MXM-A (3.0) interface.
- Iris Pro Graphics P580 has 62 GB more memory, than Radeon HD 6550A.
- Iris Pro Graphics P580 is used in Laptops, and Radeon HD 6550A - in Desktops.
- Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon HD 6550A - with TeraScale 2.
- Core clock speed of Radeon HD 6550A is 200 MHz higher, than Iris Pro Graphics P580.
- Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
Game benchmarks
| high / 1080p | 10−11 | 0−1 |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 1−2 |
| medium / 1080p | 12−14 | 0−1 |
| The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 2100% more, than Radeon HD 6550A. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 35−40 | 0−1 |
| medium / 1080p | 18−20 | − |
| low / 768p | 45−50 | 50−55 |
| high / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 6550A in Call of Duty: Warzone is 10% more, than Iris Pro Graphics P580. | ||
| low / 768p | 170−180 | 60−65 |
| medium / 768p | 140−150 | 27−30 |
| ultra / 1080p | 70−75 | 7−8 |
| QHD / 1440p | 40−45 | − |
| 4K / 2160p | 30−33 | − |
| high / 768p | 100−110 | 16−18 |
| The average gaming FPS of Iris Pro Graphics P580 in Counter-Strike: Global Offensive is 342% more, than Radeon HD 6550A. | ||
| low / 768p | 55−60 | 70−75 |
| ultra / 1080p | 27−30 | 0−1 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6550A in Cyberpunk 2077 is 15% more, than Iris Pro Graphics P580. | ||
| low / 768p | 90−95 | 45−50 |
| medium / 768p | 75−80 | 10−11 |
| ultra / 1080p | 45−50 | 0−1 |
| The average gaming FPS of Iris Pro Graphics P580 in Dota 2 is 193% more, than Radeon HD 6550A. | ||
| high / 1080p | 10−12 | − |
| ultra / 1080p | 10−12 | − |
| 4K / 2160p | 4−5 | − |
| low / 720p | 27−30 | 0−1 |
| medium / 1080p | 12−14 | − |
| high / 1080p | 18−20 | − |
| ultra / 1080p | 12−14 | − |
| low / 720p | 75−80 | 21−24 |
| medium / 1080p | 35−40 | 0−1 |
| The average gaming FPS of Iris Pro Graphics P580 in Fortnite is 250% more, than Radeon HD 6550A. | ||
| high / 1080p | 16−18 | 0−1 |
| ultra / 1080p | 14−16 | − |
| QHD / 1440p | 4−5 | 0−1 |
| low / 720p | 35−40 | 0−1 |
| medium / 1080p | 18−20 | 0−1 |
| low / 768p | 65−70 | 18−20 |
| medium / 768p | 55−60 | − |
| high / 1080p | 18−20 | 0−1 |
| ultra / 1080p | 8−9 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 12−14 |
| The average gaming FPS of Iris Pro Graphics P580 in Grand Theft Auto V is 252% more, than Radeon HD 6550A. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 5−6 | − |
| 4K / 2160p | 1−2 | − |
| low / 720p | 18−20 | 0−1 |
| medium / 1080p | 9−10 | − |
| low / 768p | 100−110 | 75−80 |
| high / 1080p | − | 27−30 |
| ultra / 1080p | 90−95 | − |
| medium / 1080p | 95−100 | − |
| The average gaming FPS of Iris Pro Graphics P580 in Minecraft is 36% more, than Radeon HD 6550A. | ||
| high / 1080p | 18−20 | − |
| ultra / 1080p | 14−16 | − |
| low / 720p | 40−45 | 8−9 |
| medium / 1080p | 20−22 | − |
| The average gaming FPS of Iris Pro Graphics P580 in PLAYERUNKNOWN'S BATTLEGROUNDS is 425% more, than Radeon HD 6550A. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 8−9 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 18−20 | 0−1 |
| medium / 1080p | 12−14 | − |
| low / 768p | 35−40 | 0−1 |
| medium / 768p | 21−24 | − |
| high / 1080p | 12−14 | − |
| ultra / 1080p | 8−9 | − |
| 4K / 2160p | 7−8 | − |
| low / 768p | 90−95 | 45−50 |
| medium / 768p | 50−55 | 14−16 |
| ultra / 1080p | 24−27 | 0−1 |
| high / 768p | 40−45 | 12−14 |
| The average gaming FPS of Iris Pro Graphics P580 in World of Tanks is 148% more, than Radeon HD 6550A. | ||
Full Specs
| Iris Pro Graphics P580 | Radeon HD 6550A | |
| Architecture | Gen. 9 Skylake | TeraScale 2 |
| Code name | Skylake GT4e | Pinewood |
| Type | Laptop | Desktop |
| Release date | 1 September 2015 | 7 February 2011 |
| Pipelines | 72 | 480 |
| Core clock speed | 350 MHz | 550 MHz |
| Boost Clock | 1100 MHz | |
| Transistor count | 189 million | 627 million |
| Manufacturing process technology | 14 nm | 40 nm |
| Texture fill rate | 75.60 | 13.20 |
| Floating-point performance | 624.0 gflops | |
| Memory bus width | 128 Bit | |
| Memory clock speed | 1600 MHz | |
| Memory bandwidth | 25.6 GB/s | |
| Shared memory | + | |
| DirectX | 12 (12_1) | 11.2 (11_0) |
| Shader Model | 6.4 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.1.97 | N/A |
| Quick Sync | + | |
| Check Price |
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