Radeon HD 4850 X2 vs Radeon RX 540
When choosing between Radeon HD 4850 X2 and Radeon RX 540, 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 4850 X2 and Radeon RX 540.
Radeon HD 4850 X2
Radeon RX 540 is a Laptop Graphics Card
Note: Radeon RX 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 Radeon RX 540 here:
Main Specs
| Radeon HD 4850 X2 | Radeon RX 540 | |
| Power consumption (TDP) | 250 Watt | 65 Watt |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB | 4 GB |
| Display Connectors | 4x DVI, 1x S-Video | |
| Check Price |
- Radeon HD 4850 X2 has 284% more power consumption, than Radeon RX 540.
- Radeon HD 4850 X2 is connected by PCIe 2.0 x16, and Radeon RX 540 uses PCIe 3.0 x16 interface.
- Radeon HD 4850 X2 has 508 GB more memory, than Radeon RX 540.
- Radeon HD 4850 X2 is used in Desktops, and Radeon RX 540 - in Laptops.
- Radeon HD 4850 X2 is build with TeraScale architecture, and Radeon RX 540 - with Polaris.
- Radeon HD 4850 X2 is manufactured by 55 nm process technology, and Radeon RX 540 - by 14 nm process technology.
- Memory clock speed of Radeon RX 540 is 4010 MHz higher, than Radeon HD 4850 X2.
Game benchmarks
| high / 1080p | 3−4 | 14−16 |
| ultra / 1080p | 2−3 | 8−9 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 14−16 | 30−33 |
| medium / 1080p | 5−6 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 200% more, than Radeon HD 4850 X2. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 7−8 | 20−22 |
| QHD / 1440p | 0−1 | 6−7 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 18−20 | 45−50 |
| medium / 1080p | 8−9 | 24−27 |
| The average gaming FPS of Radeon RX 540 in Battlefield 5 is 181% more, than Radeon HD 4850 X2. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 4850 X2 and Radeon RX 540 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 200−210 |
| medium / 768p | 90−95 | 170−180 |
| ultra / 1080p | 40−45 | 90−95 |
| QHD / 1440p | 24−27 | 50−55 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 65−70 | 130−140 |
| The average gaming FPS of Radeon RX 540 in Counter-Strike: Global Offensive is 85% more, than Radeon HD 4850 X2. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 35−40 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon RX 540 in Cyberpunk 2077 is 2% more, than Radeon HD 4850 X2. | ||
| low / 768p | 75−80 | 100−110 |
| medium / 768p | 50−55 | 90−95 |
| ultra / 1080p | 27−30 | 60−65 |
| The average gaming FPS of Radeon RX 540 in Dota 2 is 65% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 5−6 | 16−18 |
| ultra / 1080p | − | 14−16 |
| 4K / 2160p | 2−3 | 6−7 |
| low / 720p | 14−16 | 35−40 |
| medium / 1080p | 6−7 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Far Cry 5 is 185% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 12−14 | 24−27 |
| ultra / 1080p | 7−8 | 18−20 |
| QHD / 1440p | − | 16−18 |
| low / 720p | 50−55 | 95−100 |
| medium / 1080p | 14−16 | 50−55 |
| The average gaming FPS of Radeon RX 540 in Fortnite is 118% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 7−8 | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 0−1 | 8−9 |
| low / 720p | 20−22 | 50−55 |
| medium / 1080p | 9−10 | 27−30 |
| The average gaming FPS of Radeon RX 540 in Forza Horizon 4 is 191% more, than Radeon HD 4850 X2. | ||
| low / 768p | 45−50 | 80−85 |
| medium / 768p | − | 70−75 |
| high / 1080p | 8−9 | 27−30 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 0−1 | 2−3 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of Radeon RX 540 in Grand Theft Auto V is 105% more, than Radeon HD 4850 X2. | ||
| high / 1080p | 3−4 | 9−10 |
| ultra / 1080p | 1−2 | 7−8 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | 4−5 | 12−14 |
| The average gaming FPS of Radeon RX 540 in Metro Exodus is 250% more, than Radeon HD 4850 X2. | ||
| low / 768p | 85−90 | 110−120 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | 100−110 |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of Radeon RX 540 in Minecraft is 27% more, than Radeon HD 4850 X2. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 55−60 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon RX 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon HD 4850 X2. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 7−8 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon RX 540 in Red Dead Redemption 2 is 137% more, than Radeon HD 4850 X2. | ||
| low / 768p | 16−18 | 50−55 |
| medium / 768p | 12−14 | 30−35 |
| high / 1080p | 6−7 | 18−20 |
| ultra / 1080p | 5−6 | 10−11 |
| 4K / 2160p | − | 8−9 |
| The average gaming FPS of Radeon RX 540 in The Witcher 3: Wild Hunt is 180% more, than Radeon HD 4850 X2. | ||
| low / 768p | 70−75 | 100−105 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 30−35 |
| high / 768p | 30−35 | 50−55 |
| The average gaming FPS of Radeon RX 540 in World of Tanks is 58% more, than Radeon HD 4850 X2. | ||
Full Specs
| Radeon HD 4850 X2 | Radeon RX 540 | |
| Architecture | TeraScale | Polaris |
| Code name | R700 | Polaris 12 |
| Type | Desktop | Laptop |
| Release date | 7 November 2008 | 21 March 2017 |
| Pipelines | 800 | 512 |
| Core clock speed | 625 MHz | |
| Boost Clock | 1219 MHz | |
| Transistor count | 956 million | 1,500 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Texture fill rate | 25.00 | 39.01 |
| Floating-point performance | 2x 1,000.0 gflops | 1,248 gflops |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1990 MHz | 6000 MHz |
| Memory bandwidth | 63.68 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12.0 |
| Shader Model | 4.1 | 5.0 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | |
| FreeSync | + | |
| Laptop size | large | |
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