Iris Graphics 550 vs Radeon HD 4770
When choosing between Iris Graphics 550 and Radeon HD 4770, 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 Iris Graphics 550 and Radeon HD 4770.
Radeon HD 4770
Iris Graphics 550 is a Laptop Graphics Card
Note: Iris Graphics 550 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 Graphics 550 here:
Main Specs
Iris Graphics 550 | Radeon HD 4770 | |
Power consumption (TDP) | 15 Watt | 80 Watt |
Interface | PCIe 3.0 x1 | PCIe 2.0 x16 |
Supplementary power connectors | 1x 6-pin | |
Memory type | eDRAM | GDDR5 |
Maximum RAM amount | 64 MB | 512 MB |
Display Connectors | No outputs | 2x DVI, 1x S-Video |
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- Radeon HD 4770 has 433% more power consumption, than Iris Graphics 550.
- Iris Graphics 550 is connected by PCIe 3.0 x1, and Radeon HD 4770 uses PCIe 2.0 x16 interface.
- Radeon HD 4770 has 448 GB more memory, than Iris Graphics 550.
- Iris Graphics 550 is used in Laptops, and Radeon HD 4770 - in Desktops.
- Iris Graphics 550 is build with Gen. 9 Skylake architecture, and Radeon HD 4770 - with TeraScale.
- Core clock speed of Radeon HD 4770 is 450 MHz higher, than Iris Graphics 550.
- Iris Graphics 550 is manufactured by 14 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
Game benchmarks
high / 1080p | 9−10 | 1−2 |
ultra / 1080p | 5−6 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 21−24 | 10−12 |
medium / 1080p | 10−12 | 2−3 |
The average gaming FPS of Iris Graphics 550 in Assassin's Creed Odyssey is 180% more, than Radeon HD 4770. | ||
high / 1080p | 14−16 | − |
ultra / 1080p | 12−14 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 30−35 | 12−14 |
medium / 1080p | 16−18 | 4−5 |
The average gaming FPS of Iris Graphics 550 in Battlefield 5 is 185% more, than Radeon HD 4770. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | − | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 10% more, than Iris Graphics 550. | ||
low / 768p | 160−170 | 110−120 |
medium / 768p | 130−140 | 85−90 |
ultra / 1080p | 65−70 | 35−40 |
QHD / 1440p | 35−40 | − |
4K / 2160p | 27−30 | 10−11 |
high / 768p | 100−110 | 60−65 |
The average gaming FPS of Iris Graphics 550 in Counter-Strike: Global Offensive is 61% more, than Radeon HD 4770. | ||
low / 768p | 55−60 | 70−75 |
ultra / 1080p | 24−27 | 14−16 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 4% more, than Iris Graphics 550. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 70−75 | 45−50 |
ultra / 1080p | 40−45 | 18−20 |
The average gaming FPS of Iris Graphics 550 in Dota 2 is 50% more, than Radeon HD 4770. | ||
high / 1080p | 10−12 | 2−3 |
ultra / 1080p | 10−11 | 2−3 |
4K / 2160p | 4−5 | 0−1 |
low / 720p | 24−27 | 10−11 |
medium / 1080p | 12−14 | 3−4 |
The average gaming FPS of Iris Graphics 550 in Far Cry 5 is 275% more, than Radeon HD 4770. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 12−14 | 5−6 |
QHD / 1440p | − | 1−2 |
low / 720p | 70−75 | 45−50 |
medium / 1080p | 30−35 | 8−9 |
The average gaming FPS of Iris Graphics 550 in Fortnite is 95% more, than Radeon HD 4770. | ||
high / 1080p | 16−18 | 3−4 |
ultra / 1080p | 14−16 | − |
QHD / 1440p | 3−4 | 0−1 |
low / 720p | 30−35 | 14−16 |
medium / 1080p | 18−20 | 5−6 |
The average gaming FPS of Iris Graphics 550 in Forza Horizon 4 is 175% more, than Radeon HD 4770. | ||
low / 768p | 60−65 | 40−45 |
medium / 768p | 55−60 | − |
high / 1080p | 18−20 | 3−4 |
ultra / 1080p | 8−9 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | − | 35−40 |
The average gaming FPS of Iris Graphics 550 in Grand Theft Auto V is 87% more, than Radeon HD 4770. | ||
high / 1080p | 6−7 | 1−2 |
ultra / 1080p | 4−5 | 0−1 |
4K / 2160p | 1−2 | 0−1 |
low / 720p | 18−20 | 3−4 |
medium / 1080p | 8−9 | 2−3 |
The average gaming FPS of Iris Graphics 550 in Metro Exodus is 450% more, than Radeon HD 4770. | ||
low / 768p | 100−110 | 85−90 |
high / 1080p | 95−100 | 55−60 |
ultra / 1080p | 85−90 | − |
medium / 1080p | 95−100 | − |
The average gaming FPS of Iris Graphics 550 in Minecraft is 40% more, than Radeon HD 4770. | ||
high / 1080p | 18−20 | 14−16 |
ultra / 1080p | 14−16 | 12−14 |
low / 720p | 40−45 | 24−27 |
medium / 1080p | 18−20 | 14−16 |
The average gaming FPS of Iris Graphics 550 in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon HD 4770. | ||
high / 1080p | 12−14 | − |
ultra / 1080p | 8−9 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 4−5 |
medium / 1080p | 12−14 | − |
The average gaming FPS of Iris Graphics 550 in Red Dead Redemption 2 is 200% more, than Radeon HD 4770. | ||
low / 768p | 30−35 | 8−9 |
medium / 768p | 21−24 | 7−8 |
high / 1080p | 12−14 | 3−4 |
ultra / 1080p | 7−8 | 3−4 |
4K / 2160p | 7−8 | 0−1 |
The average gaming FPS of Iris Graphics 550 in The Witcher 3: Wild Hunt is 260% more, than Radeon HD 4770. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 50−55 | 35−40 |
ultra / 1080p | 24−27 | 12−14 |
high / 768p | 40−45 | 30−33 |
The average gaming FPS of Iris Graphics 550 in World of Tanks is 39% more, than Radeon HD 4770. |
Full Specs
Iris Graphics 550 | Radeon HD 4770 | |
Architecture | Gen. 9 Skylake | TeraScale |
Code name | Skylake GT3e | RV740 |
Type | Laptop | Desktop |
Release date | 1 September 2015 | 28 April 2009 |
Pipelines | 48 | 640 |
Core clock speed | 300 MHz | 750 MHz |
Boost Clock | 1100 MHz | |
Transistor count | 189 million | 826 million |
Manufacturing process technology | 14 nm | 40 nm |
Texture fill rate | 52.80 | 24.00 |
Floating-point performance | 960.0 gflops | |
Length | 203 mm | |
Memory bus width | 128 Bit | |
Memory clock speed | 3200 MHz | |
Memory bandwidth | 51.2 GB/s | |
Shared memory | + | |
DirectX | 12 (12_1) | 10.1 (10_1) |
Shader Model | 6.4 | 4.1 |
OpenGL | 4.6 | 3.3 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.1.97 | N/A |
Quick Sync | + | |
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