GeForce GT 445M vs Radeon HD 4870 X2
If you are going to buy a new graphics card and are choosing between GeForce GT 445M and Radeon HD 4870 X2, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 445M stacks up against Radeon HD 4870 X2, check out specs charts below.
Radeon HD 4870 X2
GeForce GT 445M is a Laptop Graphics Card
Note: GeForce GT 445M 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 GT 445M here:
Main Specs
| GeForce GT 445M | Radeon HD 4870 X2 | |
| Power consumption (TDP) | 35 Watt | 286 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 3 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI, 1x S-Video |
| Check Price |
- Radeon HD 4870 X2 has 717% more power consumption, than GeForce GT 445M.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- GeForce GT 445M has 2 GB more memory, than Radeon HD 4870 X2.
- GeForce GT 445M is used in Laptops, and Radeon HD 4870 X2 - in Desktops.
- GeForce GT 445M is build with Fermi architecture, and Radeon HD 4870 X2 - with TeraScale.
- Core clock speed of GeForce GT 445M is 480 MHz higher, than Radeon HD 4870 X2.
- GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
- Memory clock speed of Radeon HD 4870 X2 is 2350 MHz higher, than GeForce GT 445M.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−11 | 14−16 |
| medium / 1080p | 1−2 | 6−7 |
| The average gaming FPS of Radeon HD 4870 X2 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M. | ||
| high / 1080p | − | 8−9 |
| ultra / 1080p | 2−3 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−11 | 21−24 |
| medium / 1080p | 3−4 | 9−10 |
| The average gaming FPS of Radeon HD 4870 X2 in Battlefield 5 is 140% more, than GeForce GT 445M. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 445M in Call of Duty: Warzone is 11% more, than Radeon HD 4870 X2. | ||
| low / 768p | 110−120 | 130−140 |
| medium / 768p | 80−85 | 100−110 |
| ultra / 1080p | 30−35 | 50−55 |
| QHD / 1440p | − | 24−27 |
| 4K / 2160p | 9−10 | − |
| high / 768p | 55−60 | 75−80 |
| The average gaming FPS of Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 29% more, than GeForce GT 445M. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 12−14 | 21−24 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Radeon HD 4870 X2 in Cyberpunk 2077 is 2% more, than GeForce GT 445M. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 40−45 | 55−60 |
| ultra / 1080p | 16−18 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in Dota 2 is 25% more, than GeForce GT 445M. | ||
| high / 1080p | 1−2 | 4−5 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 8−9 | 14−16 |
| medium / 1080p | 2−3 | 6−7 |
| The average gaming FPS of Radeon HD 4870 X2 in Far Cry 5 is 100% more, than GeForce GT 445M. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 1−2 | 4−5 |
| low / 720p | 45−50 | 60−65 |
| medium / 1080p | 5−6 | 18−20 |
| The average gaming FPS of Radeon HD 4870 X2 in Fortnite is 53% more, than GeForce GT 445M. | ||
| high / 1080p | 2−3 | 8−9 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 21−24 |
| medium / 1080p | 4−5 | 10−11 |
| The average gaming FPS of Radeon HD 4870 X2 in Forza Horizon 4 is 116% more, than GeForce GT 445M. | ||
| low / 768p | 40−45 | 50−55 |
| high / 1080p | 2−3 | 10−11 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 40−45 |
| The average gaming FPS of Radeon HD 4870 X2 in Grand Theft Auto V is 40% more, than GeForce GT 445M. | ||
| high / 1080p | 0−1 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 1−2 | 9−10 |
| medium / 1080p | − | 4−5 |
| The average gaming FPS of Radeon HD 4870 X2 in Metro Exodus is 800% more, than GeForce GT 445M. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 55−60 | 70−75 |
| The average gaming FPS of Radeon HD 4870 X2 in Minecraft is 11% more, than GeForce GT 445M. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 21−24 | 30−35 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 25% more, than GeForce GT 445M. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 8−9 |
| medium / 1080p | − | 8−9 |
| The average gaming FPS of Radeon HD 4870 X2 in Red Dead Redemption 2 is 166% more, than GeForce GT 445M. | ||
| low / 768p | 5−6 | 20−22 |
| medium / 768p | 5−6 | 12−14 |
| high / 1080p | 2−3 | 7−8 |
| ultra / 1080p | − | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of Radeon HD 4870 X2 in The Witcher 3: Wild Hunt is 225% more, than GeForce GT 445M. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 10−12 | 18−20 |
| high / 768p | 27−30 | 30−35 |
| The average gaming FPS of Radeon HD 4870 X2 in World of Tanks is 13% more, than GeForce GT 445M. | ||
Full Specs
| GeForce GT 445M | Radeon HD 4870 X2 | |
| Architecture | Fermi | TeraScale |
| Code name | N11E-GE | R700 |
| Type | Laptop | Desktop |
| Release date | 3 September 2010 | 12 August 2008 |
| Pipelines | 144 | 800 |
| Core clock speed | 1180 MHz | 700 MHz |
| Transistor count | 1,170 million | 956 million |
| Manufacturing process technology | 40 nm | 55 nm |
| Texture fill rate | 10.6 billion/sec | 28.00 |
| Floating-point performance | 339.8 gflops | 2x 1,120.0 gflops |
| Length | 267 mm | |
| Memory bus width | 192 Bit | 256 Bit |
| Memory clock speed | 1250 MHz | 3600 MHz |
| Memory bandwidth | 60.0 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 API | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.5 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | + | |
| CUDA cores | 144 | |
| SLI options | + | |
| Laptop size | large | |
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