GeForce GT 445M vs Radeon HD 7870 XT
When choosing between GeForce GT 445M and Radeon HD 7870 XT, 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 GT 445M and Radeon HD 7870 XT.
Radeon HD 7870 XT
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 7870 XT | |
| Power consumption (TDP) | 35 Watt | 185 Watt |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | 2x 6-pin | |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 3 GB | 2 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| Check Price |
- Radeon HD 7870 XT has 428% more power consumption, than GeForce GT 445M.
- GeForce GT 445M is connected by PCIe 2.0 x16, and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
- GeForce GT 445M has 1 GB more memory, than Radeon HD 7870 XT.
- GeForce GT 445M is used in Laptops, and Radeon HD 7870 XT - in Desktops.
- GeForce GT 445M is build with Fermi architecture, and Radeon HD 7870 XT - with GCN 1.0.
- Core clock speed of GeForce GT 445M is 255 MHz higher, than Radeon HD 7870 XT.
- GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
- Memory clock speed of Radeon HD 7870 XT is 4750 MHz higher, than GeForce GT 445M.
Game benchmarks
| high / 1080p | 0−1 | 35−40 |
| ultra / 1080p | 0−1 | 21−24 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 10−11 | 60−65 |
| medium / 1080p | 1−2 | 40−45 |
| The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 766% more, than GeForce GT 445M. | ||
| high / 1080p | − | 55−60 |
| ultra / 1080p | 2−3 | 45−50 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 18−20 |
| low / 720p | 10−11 | 100−110 |
| medium / 1080p | 3−4 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 1320% more, than GeForce GT 445M. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 445M and Radeon HD 7870 XT have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 250−260 |
| medium / 768p | 80−85 | 220−230 |
| ultra / 1080p | 30−35 | 180−190 |
| QHD / 1440p | − | 110−120 |
| 4K / 2160p | 9−10 | 70−75 |
| high / 768p | 55−60 | 210−220 |
| The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 222% more, than GeForce GT 445M. | ||
| low / 768p | 70−75 | 60−65 |
| ultra / 1080p | 12−14 | − |
| medium / 1080p | 45−50 | 55−60 |
| GeForce GT 445M and Radeon HD 7870 XT have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 70−75 | 120−130 |
| medium / 768p | 40−45 | 110−120 |
| ultra / 1080p | 16−18 | 100−110 |
| The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 161% more, than GeForce GT 445M. | ||
| high / 1080p | 1−2 | 45−50 |
| ultra / 1080p | − | 40−45 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | 0−1 | 14−16 |
| low / 720p | 8−9 | 80−85 |
| medium / 1080p | 2−3 | 45−50 |
| The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 1375% more, than GeForce GT 445M. | ||
| high / 1080p | − | 60−65 |
| ultra / 1080p | 5−6 | 45−50 |
| QHD / 1440p | 1−2 | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 45−50 | 180−190 |
| medium / 1080p | 5−6 | 110−120 |
| The average gaming FPS of Radeon HD 7870 XT in Fortnite is 526% more, than GeForce GT 445M. | ||
| high / 1080p | 2−3 | 60−65 |
| ultra / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 30−35 |
| 4K / 2160p | − | 24−27 |
| low / 720p | 12−14 | 100−110 |
| medium / 1080p | 4−5 | 65−70 |
| The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 1200% more, than GeForce GT 445M. | ||
| low / 768p | 40−45 | 140−150 |
| medium / 768p | − | 120−130 |
| high / 1080p | 2−3 | 70−75 |
| ultra / 1080p | − | 30−35 |
| QHD / 1440p | 0−1 | 21−24 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 390% more, than GeForce GT 445M. | ||
| high / 1080p | 0−1 | 24−27 |
| ultra / 1080p | 0−1 | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 0−1 | 8−9 |
| low / 720p | 1−2 | 65−70 |
| medium / 1080p | − | 30−35 |
| The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 6600% more, than GeForce GT 445M. | ||
| low / 768p | 85−90 | 130−140 |
| high / 1080p | 55−60 | − |
| medium / 1080p | − | 120−130 |
| The average gaming FPS of Radeon HD 7870 XT in Minecraft is 55% more, than GeForce GT 445M. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 21−24 | 100−110 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 187% more, than GeForce GT 445M. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 3−4 | 65−70 |
| medium / 1080p | − | 35−40 |
| The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 2133% more, than GeForce GT 445M. | ||
| low / 768p | 5−6 | 130−140 |
| medium / 768p | 5−6 | 85−90 |
| high / 1080p | 2−3 | 45−50 |
| ultra / 1080p | − | 24−27 |
| 4K / 2160p | 0−1 | 16−18 |
| The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 2150% more, than GeForce GT 445M. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 10−12 | 50−55 |
| high / 768p | 27−30 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 81% more, than GeForce GT 445M. | ||
Full Specs
| GeForce GT 445M | Radeon HD 7870 XT | |
| Architecture | Fermi | GCN 1.0 |
| Code name | N11E-GE | Tahiti |
| Type | Laptop | Desktop |
| Release date | 3 September 2010 | 19 November 2012 |
| Pipelines | 144 | 1536 |
| Core clock speed | 1180 MHz | 925 MHz |
| Boost Clock | 975 MHz | |
| Transistor count | 1,170 million | 4,313 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 10.6 billion/sec | 93.60 |
| Floating-point performance | 339.8 gflops | 2,995 gflops |
| Length | 267 mm | |
| Memory bus width | 192 Bit | 256 Bit |
| Memory clock speed | 1250 MHz | 6000 MHz |
| Memory bandwidth | 60.0 GB/s | 192.0 GB/s |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| CUDA | + | |
| CUDA cores | 144 | |
| SLI options | + | |
| Bitcoin / BTC (SHA256) | 346 Mh/s | |
| Laptop size | large | |
| Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
| Check Price |