Radeon HD 4870 X2 vs Radeon HD 7730M
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4870 X2 and Radeon HD 7730M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 4870 X2 and Radeon HD 7730M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 4870 X2
Radeon HD 7730M is a Laptop Graphics Card
Note: Radeon HD 7730M 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 HD 7730M here:
Main Specs
| Radeon HD 4870 X2 | Radeon HD 7730M | |
| Power consumption (TDP) | 286 Watt | 25 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | GDDR5 | DDR3 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | 2x DVI, 1x S-Video | No outputs |
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- Radeon HD 4870 X2 has 1044% more power consumption, than Radeon HD 7730M.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 7730M has 1 GB more memory, than Radeon HD 4870 X2.
- Radeon HD 4870 X2 is used in Desktops, and Radeon HD 7730M - in Laptops.
- Radeon HD 4870 X2 is build with TeraScale architecture, and Radeon HD 7730M - with GCN.
- Core clock speed of Radeon HD 4870 X2 is 125 MHz higher, than Radeon HD 7730M.
- Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon HD 7730M - by 28 nm process technology.
- Memory clock speed of Radeon HD 4870 X2 is 1800 MHz higher, than Radeon HD 7730M.
Game benchmarks
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 1−2 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 1−2 |
| medium / 1080p | 6−7 | 0−1 |
| The average gaming FPS of Radeon HD 4870 X2 in Assassin's Creed Odyssey is 1400% more, than Radeon HD 7730M. | ||
| high / 1080p | 8−9 | − |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 0−1 |
| medium / 1080p | 9−10 | − |
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 7730M in Call of Duty: Warzone is 11% more, than Radeon HD 4870 X2. | ||
| low / 768p | 130−140 | 60−65 |
| medium / 768p | 100−110 | 27−30 |
| ultra / 1080p | 50−55 | 7−8 |
| QHD / 1440p | 24−27 | − |
| high / 768p | 75−80 | 16−18 |
| The average gaming FPS of Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 228% more, than Radeon HD 7730M. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 21−24 | 0−1 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 7730M in Cyberpunk 2077 is 5% more, than Radeon HD 4870 X2. | ||
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 55−60 | 10−11 |
| ultra / 1080p | 30−35 | 0−1 |
| The average gaming FPS of Radeon HD 4870 X2 in Dota 2 is 131% more, than Radeon HD 7730M. | ||
| high / 1080p | 4−5 | − |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 1−2 | − |
| low / 720p | 14−16 | 0−1 |
| medium / 1080p | 6−7 | − |
| high / 1080p | 12−14 | − |
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 4−5 | − |
| low / 720p | 60−65 | 21−24 |
| medium / 1080p | 18−20 | 0−1 |
| The average gaming FPS of Radeon HD 4870 X2 in Fortnite is 181% more, than Radeon HD 7730M. | ||
| high / 1080p | 8−9 | 0−1 |
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 0−1 |
| medium / 1080p | 10−11 | 0−1 |
| low / 768p | 50−55 | 18−20 |
| high / 1080p | 10−11 | 0−1 |
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 12−14 |
| The average gaming FPS of Radeon HD 4870 X2 in Grand Theft Auto V is 193% more, than Radeon HD 7730M. | ||
| high / 1080p | 2−3 | − |
| ultra / 1080p | 0−1 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 9−10 | 0−1 |
| medium / 1080p | 4−5 | − |
| low / 768p | 85−90 | 75−80 |
| high / 1080p | 70−75 | 27−30 |
| The average gaming FPS of Radeon HD 4870 X2 in Minecraft is 50% more, than Radeon HD 7730M. | ||
| ultra / 1080p | 12−14 | − |
| low / 720p | 30−35 | 8−9 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than Radeon HD 7730M. | ||
| high / 1080p | 7−8 | − |
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 8−9 | 0−1 |
| medium / 1080p | 8−9 | − |
| low / 768p | 20−22 | 0−1 |
| medium / 768p | 12−14 | − |
| high / 1080p | 7−8 | − |
| ultra / 1080p | 5−6 | − |
| 4K / 2160p | 1−2 | − |
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 40−45 | 14−16 |
| ultra / 1080p | 18−20 | 0−1 |
| high / 768p | 30−35 | 12−14 |
| The average gaming FPS of Radeon HD 4870 X2 in World of Tanks is 100% more, than Radeon HD 7730M. | ||
Full Specs
| Radeon HD 4870 X2 | Radeon HD 7730M | |
| Architecture | TeraScale | GCN |
| Code name | R700 | Lombok GL |
| Type | Desktop | Laptop |
| Release date | 12 August 2008 | 24 April 2012 |
| Pipelines | 800 | 512 |
| Core clock speed | 700 MHz | 575 MHz |
| Boost Clock | 675 MHz | |
| Transistor count | 956 million | 1,500 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Texture fill rate | 28.00 | 21.60 |
| Floating-point performance | 2x 1,120.0 gflops | 691.2 gflops |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 3600 MHz | 1800 MHz |
| Memory bandwidth | 115.2 GB/s | 28.8 GB/s |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12 (11_1) |
| Shader Model | 4.1 | 5.1 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| Bitcoin / BTC (SHA256) | 70 Mh/s | |
| Laptop size | medium sized | |
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