Mobility Radeon HD 4870 vs Radeon 540
In this comparison between Mobility Radeon HD 4870 and Radeon 540 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 Mobility Radeon HD 4870 will be the best choice, for others Radeon 540 will be their preference. Study the comparison tables below and make your choice.
Radeon 540
Mobility Radeon HD 4870 is a Laptop Graphics Card
Note: Mobility Radeon HD 4870 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 Mobility Radeon HD 4870 here:
Main Specs
| Mobility Radeon HD 4870 | Radeon 540 | |
| Power consumption (TDP) | 50 Watt | |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
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- Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon 540 uses PCIe 3.0 x8 interface.
- Radeon 540 has 1 GB more memory, than Mobility Radeon HD 4870.
- Mobility Radeon HD 4870 is used in Laptops, and Radeon 540 - in Desktops.
- Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon 540 - with GCN 4.0.
- Core clock speed of Radeon 540 is 550 MHz higher, than Mobility Radeon HD 4870.
- Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon 540 - by 14 nm process technology.
- Memory clock speed of Radeon 540 is 6112 MHz higher, than Mobility Radeon HD 4870.
Game benchmarks
| high / 1080p | 7−8 | 6−7 |
| ultra / 1080p | 4−5 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 14−16 |
| medium / 1080p | 8−9 | 7−8 |
| The average gaming FPS of Mobility Radeon HD 4870 in Assassin's Creed Odyssey is 12% more, than Radeon 540. | ||
| high / 1080p | 12−14 | 10−12 |
| ultra / 1080p | 10−11 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 24−27 | 21−24 |
| medium / 1080p | 12−14 | 10−12 |
| The average gaming FPS of Mobility Radeon HD 4870 in Battlefield 5 is 15% more, than Radeon 540. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Mobility Radeon HD 4870 and Radeon 540 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 140−150 | 120−130 |
| medium / 768p | 110−120 | 100−110 |
| ultra / 1080p | 55−60 | 50−55 |
| QHD / 1440p | 30−33 | 27−30 |
| 4K / 2160p | 27−30 | − |
| high / 768p | 80−85 | 75−80 |
| The average gaming FPS of Mobility Radeon HD 4870 in Counter-Strike: Global Offensive is 11% more, than Radeon 540. | ||
| low / 768p | 55−60 | 55−60 |
| ultra / 1080p | 20−22 | 16−18 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Mobility Radeon HD 4870 in Cyberpunk 2077 is 5% more, than Radeon 540. | ||
| low / 768p | 80−85 | 75−80 |
| medium / 768p | 60−65 | 55−60 |
| ultra / 1080p | 35−40 | 30−35 |
| The average gaming FPS of Mobility Radeon HD 4870 in Dota 2 is 9% more, than Radeon 540. | ||
| high / 1080p | 8−9 | 7−8 |
| ultra / 1080p | 8−9 | 7−8 |
| 4K / 2160p | 3−4 | 3−4 |
| low / 720p | 18−20 | 16−18 |
| medium / 1080p | 9−10 | 8−9 |
| The average gaming FPS of Mobility Radeon HD 4870 in Far Cry 5 is 12% more, than Radeon 540. | ||
| high / 1080p | 14−16 | 14−16 |
| ultra / 1080p | 10−11 | 10−11 |
| low / 720p | 60−65 | 55−60 |
| medium / 1080p | 24−27 | 20−22 |
| The average gaming FPS of Mobility Radeon HD 4870 in Fortnite is 7% more, than Radeon 540. | ||
| high / 1080p | 12−14 | 10−12 |
| ultra / 1080p | 10−12 | 10−11 |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 27−30 | 24−27 |
| medium / 1080p | 14−16 | 12−14 |
| The average gaming FPS of Mobility Radeon HD 4870 in Forza Horizon 4 is 6% more, than Radeon 540. | ||
| low / 768p | 50−55 | 50−55 |
| medium / 768p | 45−50 | 40−45 |
| high / 1080p | 12−14 | 10−12 |
| ultra / 1080p | 6−7 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Mobility Radeon HD 4870 in Grand Theft Auto V is 3% more, than Radeon 540. | ||
| high / 1080p | 5−6 | 4−5 |
| ultra / 1080p | 3−4 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 12−14 | 10−12 |
| medium / 1080p | 6−7 | 6−7 |
| The average gaming FPS of Mobility Radeon HD 4870 in Metro Exodus is 16% more, than Radeon 540. | ||
| low / 768p | 95−100 | 90−95 |
| high / 1080p | 90−95 | 85−90 |
| ultra / 1080p | 80−85 | 75−80 |
| medium / 1080p | 90−95 | 90−95 |
| The average gaming FPS of Mobility Radeon HD 4870 in Minecraft is 4% more, than Radeon 540. | ||
| high / 1080p | 16−18 | 16−18 |
| ultra / 1080p | 14−16 | 14−16 |
| low / 720p | 30−35 | 30−33 |
| medium / 1080p | 18−20 | 16−18 |
| Mobility Radeon HD 4870 and Radeon 540 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| ultra / 1080p | 7−8 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 10−12 |
| medium / 1080p | 10−12 | 10−11 |
| The average gaming FPS of Mobility Radeon HD 4870 in Red Dead Redemption 2 is 11% more, than Radeon 540. | ||
| low / 768p | 24−27 | 21−24 |
| medium / 768p | 16−18 | 14−16 |
| high / 1080p | 9−10 | 8−9 |
| ultra / 1080p | 6−7 | 6−7 |
| 4K / 2160p | 6−7 | − |
| The average gaming FPS of Mobility Radeon HD 4870 in The Witcher 3: Wild Hunt is 7% more, than Radeon 540. | ||
| low / 768p | 85−90 | 85−90 |
| medium / 768p | 45−50 | 40−45 |
| ultra / 1080p | 20−22 | 18−20 |
| high / 768p | 35−40 | 35−40 |
| The average gaming FPS of Mobility Radeon HD 4870 in World of Tanks is 4% more, than Radeon 540. | ||
Full Specs
| Mobility Radeon HD 4870 | Radeon 540 | |
| Architecture | Terascale 1 | GCN 4.0 |
| Code name | M98-XT | Lexa |
| Type | Laptop | Desktop |
| Release date | 9 January 2009 | 26 March 2019 |
| Pipelines | 800 | 512 |
| Core clock speed | 550 MHz | 1100 MHz |
| Boost Clock | 1124 MHz | |
| Transistor count | 956 million | 2,200 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Texture fill rate | 22.00 | 35.97 |
| Floating-point performance | 880.0 gflops | |
| Length | 145 mm | |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 888 MHz | 7000 MHz |
| Memory bandwidth | 56.83 GB/s | 56 GB/s |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12 (12_0) |
| Shader Model | 4.1 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 2.0 |
| Vulkan | N/A | 1.2.131 |
| Laptop size | large | |
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