GeForce MX450 vs Radeon HD 4870 X2
When choosing between GeForce MX450 and Radeon HD 4870 X2, 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 GeForce MX450 and Radeon HD 4870 X2.
Radeon HD 4870 X2
GeForce MX450 is a Laptop Graphics Card
Note: GeForce MX450 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 GeForce MX450 here:
Main Specs
| GeForce MX450 | Radeon HD 4870 X2 | |
| Power consumption (TDP) | 50 Watt | 286 Watt |
| Interface | PCIe 4.0 x4 | PCIe 2.0 x16 |
| Supplementary power connectors | None | 1x 6-pin + 1x 8-pin |
| Memory type | GDDR5,GDDR6 | GDDR5 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
| Check Price |
- Radeon HD 4870 X2 has 472% more power consumption, than GeForce MX450.
- GeForce MX450 is connected by PCIe 4.0 x4, and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
- GeForce MX450 has 1 GB more memory, than Radeon HD 4870 X2.
- GeForce MX450 is used in Laptops, and Radeon HD 4870 X2 - in Desktops.
- GeForce MX450 is build with Turing architecture, and Radeon HD 4870 X2 - with TeraScale.
- Core clock speed of GeForce MX450 is 695 MHz higher, than Radeon HD 4870 X2.
- GeForce MX450 is manufactured by 12 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
- Memory clock speed of GeForce MX450 is 6402 MHz higher, than Radeon HD 4870 X2.
Game benchmarks
| high / 1080p | 16−18 | 3−4 |
| ultra / 1080p | 10−11 | 1−2 |
| QHD / 1440p | 4−5 | 0−1 |
| low / 720p | 35−40 | 14−16 |
| medium / 1080p | 21−24 | 6−7 |
| The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 250% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 27−30 | 8−9 |
| ultra / 1080p | 24−27 | 6−7 |
| QHD / 1440p | 7−8 | 0−1 |
| 4K / 2160p | 6−7 | − |
| low / 720p | 60−65 | 21−24 |
| medium / 1080p | 30−35 | 9−10 |
| The average gaming FPS of GeForce MX450 in Battlefield 5 is 236% more, than Radeon HD 4870 X2. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 50−55 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce MX450 in Call of Duty: Warzone is 15% more, than Radeon HD 4870 X2. | ||
| low / 768p | 220−230 | 130−140 |
| medium / 768p | 190−200 | 100−110 |
| ultra / 1080p | 100−110 | 50−55 |
| QHD / 1440p | 70−75 | 24−27 |
| 4K / 2160p | 35−40 | − |
| high / 768p | 150−160 | 75−80 |
| The average gaming FPS of GeForce MX450 in Counter-Strike: Global Offensive is 89% more, than Radeon HD 4870 X2. | ||
| low / 768p | 60−65 | 70−75 |
| ultra / 1080p | 45−50 | 21−24 |
| medium / 1080p | 55−60 | 40−45 |
| The average gaming FPS of GeForce MX450 in Cyberpunk 2077 is 22% more, than Radeon HD 4870 X2. | ||
| low / 768p | 110−120 | 75−80 |
| medium / 768p | 100−110 | 55−60 |
| ultra / 1080p | 70−75 | 30−35 |
| The average gaming FPS of GeForce MX450 in Dota 2 is 76% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 21−24 | 4−5 |
| ultra / 1080p | 20−22 | 4−5 |
| QHD / 1440p | 18−20 | − |
| 4K / 2160p | 6−7 | 1−2 |
| low / 720p | 45−50 | 14−16 |
| medium / 1080p | 21−24 | 6−7 |
| The average gaming FPS of GeForce MX450 in Far Cry 5 is 300% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 27−30 | 12−14 |
| ultra / 1080p | 21−24 | 7−8 |
| QHD / 1440p | 14−16 | 4−5 |
| low / 720p | 110−120 | 60−65 |
| medium / 1080p | 60−65 | 18−20 |
| The average gaming FPS of GeForce MX450 in Fortnite is 128% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 30−33 | 8−9 |
| ultra / 1080p | 21−24 | 7−8 |
| QHD / 1440p | 10−12 | 0−1 |
| low / 720p | 60−65 | 21−24 |
| medium / 1080p | 30−35 | 10−11 |
| The average gaming FPS of GeForce MX450 in Forza Horizon 4 is 208% more, than Radeon HD 4870 X2. | ||
| low / 768p | 95−100 | 50−55 |
| medium / 768p | 85−90 | − |
| high / 1080p | 35−40 | 10−11 |
| ultra / 1080p | 14−16 | 4−5 |
| QHD / 1440p | 4−5 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of GeForce MX450 in Grand Theft Auto V is 127% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 10−12 | 2−3 |
| ultra / 1080p | 9−10 | 0−1 |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 35−40 | 9−10 |
| medium / 1080p | 14−16 | 4−5 |
| The average gaming FPS of GeForce MX450 in Metro Exodus is 320% more, than Radeon HD 4870 X2. | ||
| low / 768p | 110−120 | 85−90 |
| high / 1080p | − | 70−75 |
| medium / 1080p | 110−120 | − |
| The average gaming FPS of GeForce MX450 in Minecraft is 32% more, than Radeon HD 4870 X2. | ||
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 65−70 | 30−35 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of GeForce MX450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon HD 4870 X2. | ||
| high / 1080p | 14−16 | 7−8 |
| ultra / 1080p | 9−10 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 30−35 | 8−9 |
| medium / 1080p | 18−20 | 8−9 |
| The average gaming FPS of GeForce MX450 in Red Dead Redemption 2 is 171% more, than Radeon HD 4870 X2. | ||
| low / 768p | 65−70 | 20−22 |
| medium / 768p | 40−45 | 12−14 |
| high / 1080p | 21−24 | 7−8 |
| ultra / 1080p | 12−14 | 5−6 |
| 4K / 2160p | 7−8 | 1−2 |
| The average gaming FPS of GeForce MX450 in The Witcher 3: Wild Hunt is 233% more, than Radeon HD 4870 X2. | ||
| low / 768p | 90−95 | 75−80 |
| medium / 768p | 60−65 | 40−45 |
| ultra / 1080p | 35−40 | 18−20 |
| high / 768p | 55−60 | 30−35 |
| The average gaming FPS of GeForce MX450 in World of Tanks is 47% more, than Radeon HD 4870 X2. | ||
Full Specs
| GeForce MX450 | Radeon HD 4870 X2 | |
| Architecture | Turing | TeraScale |
| Code name | N17S-G5 / GP107-670-A1 | R700 |
| Type | Laptop | Desktop |
| Release date | 1 August 2020 | 12 August 2008 |
| Pipelines | 896 | 800 |
| Core clock speed | 1395 MHz | 700 MHz |
| Boost Clock | 1575 MHz | |
| Transistor count | 4,700 million | 956 million |
| Manufacturing process technology | 12 nm | 55 nm |
| Texture fill rate | 100.8 | 28.00 |
| Floating-point performance | 2x 1,120.0 gflops | |
| Length | 267 mm | |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 10002 MHz | 3600 MHz |
| Memory bandwidth | 64.03 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_1) | 10.1 (10_1) |
| Shader Model | 6.5 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2 | N/A |
| CUDA | 7.5 | |
| Optimus | + | |
| Check Price |