Iris Graphics 540 vs Radeon HD 4770
In this comparison between Iris Graphics 540 and Radeon HD 4770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Iris Graphics 540 will be the best choice, for others Radeon HD 4770 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4770
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Iris Graphics 540 is a Laptop Graphics Card
Note: Iris Graphics 540 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 540 here:
Main Specs
Iris Graphics 540 | 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 540.
- Iris Graphics 540 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 540.
- Iris Graphics 540 is used in Laptops, and Radeon HD 4770 - in Desktops.
- Iris Graphics 540 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 540.
- Iris Graphics 540 is manufactured by 14 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
Game benchmarks
high / 1080p | 8−9 | 1−2 |
ultra / 1080p | 5−6 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 20−22 | 10−12 |
medium / 1080p | 10−12 | 2−3 |
The average gaming FPS of Iris Graphics 540 in Assassin's Creed Odyssey is 160% 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 540 in Battlefield 5 is 185% more, than Radeon HD 4770. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 6% more, than Iris Graphics 540. | ||
low / 768p | 150−160 | 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 | 95−100 | 60−65 |
The average gaming FPS of Iris Graphics 540 in Counter-Strike: Global Offensive is 54% 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 540. | ||
low / 768p | 85−90 | 70−75 |
medium / 768p | 65−70 | 45−50 |
ultra / 1080p | 40−45 | 18−20 |
The average gaming FPS of Iris Graphics 540 in Dota 2 is 41% more, than Radeon HD 4770. | ||
high / 1080p | 10−11 | 2−3 |
ultra / 1080p | 9−10 | 2−3 |
4K / 2160p | 4−5 | 0−1 |
low / 720p | 24−27 | 10−11 |
medium / 1080p | 10−12 | 3−4 |
The average gaming FPS of Iris Graphics 540 in Far Cry 5 is 250% more, than Radeon HD 4770. | ||
high / 1080p | 16−18 | − |
ultra / 1080p | 12−14 | 5−6 |
QHD / 1440p | − | 1−2 |
low / 720p | 70−75 | 45−50 |
medium / 1080p | 30−33 | 8−9 |
The average gaming FPS of Iris Graphics 540 in Fortnite is 95% more, than Radeon HD 4770. | ||
high / 1080p | 14−16 | 3−4 |
ultra / 1080p | 12−14 | − |
QHD / 1440p | 3−4 | 0−1 |
low / 720p | 30−35 | 14−16 |
medium / 1080p | 16−18 | 5−6 |
The average gaming FPS of Iris Graphics 540 in Forza Horizon 4 is 162% more, than Radeon HD 4770. | ||
low / 768p | 60−65 | 40−45 |
medium / 768p | 50−55 | − |
high / 1080p | 16−18 | 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 540 in Grand Theft Auto V is 81% 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 | 16−18 | 3−4 |
medium / 1080p | 8−9 | 2−3 |
The average gaming FPS of Iris Graphics 540 in Metro Exodus is 400% more, than Radeon HD 4770. | ||
low / 768p | 95−100 | 85−90 |
high / 1080p | 95−100 | 55−60 |
ultra / 1080p | 85−90 | − |
medium / 1080p | 95−100 | − |
The average gaming FPS of Iris Graphics 540 in Minecraft is 34% more, than Radeon HD 4770. | ||
high / 1080p | 18−20 | 14−16 |
ultra / 1080p | 14−16 | 12−14 |
low / 720p | 35−40 | 24−27 |
medium / 1080p | 18−20 | 14−16 |
The average gaming FPS of Iris Graphics 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 29% 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 540 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 | 10−12 | 3−4 |
ultra / 1080p | 7−8 | 3−4 |
4K / 2160p | 6−7 | 0−1 |
The average gaming FPS of Iris Graphics 540 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 540 in World of Tanks is 39% more, than Radeon HD 4770. |
Full Specs
Iris Graphics 540 | 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 | 1050 MHz | |
Transistor count | 189 million | 826 million |
Manufacturing process technology | 14 nm | 40 nm |
Texture fill rate | 50.40 | 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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