GeForce GT 445M vs Radeon HD 4830
When comparing GeForce GT 445M and Radeon HD 4830, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 445M and Radeon HD 4830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 4830
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 4830 | |
Power consumption (TDP) | 35 Watt | 95 Watt |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Supplementary power connectors | 1x 6-pin | |
Memory type | GDDR5 | GDDR3 |
Maximum RAM amount | 3 GB | 512 MB |
Display Connectors | No outputs | 2x DVI, 1x S-Video |
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- Radeon HD 4830 has 171% more power consumption, than GeForce GT 445M.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 4830 has 509 GB more memory, than GeForce GT 445M.
- GeForce GT 445M is used in Laptops, and Radeon HD 4830 - in Desktops.
- GeForce GT 445M is build with Fermi architecture, and Radeon HD 4830 - with TeraScale.
- Core clock speed of GeForce GT 445M is 605 MHz higher, than Radeon HD 4830.
- GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
- Memory clock speed of Radeon HD 4830 is 550 MHz higher, than GeForce GT 445M.
Game benchmarks
high / 1080p | 0−1 | 0−1 |
ultra / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−11 | 10−12 |
medium / 1080p | 1−2 | 2−3 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Assassin's Creed Odyssey. | ||
ultra / 1080p | 2−3 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−11 | 10−12 |
medium / 1080p | 3−4 | 4−5 |
The average gaming FPS of Radeon HD 4830 in Battlefield 5 is 20% more, than GeForce GT 445M. | ||
low / 768p | 50−55 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 110−120 | 110−120 |
medium / 768p | 80−85 | 80−85 |
ultra / 1080p | 30−35 | 35−40 |
4K / 2160p | 9−10 | 9−10 |
high / 768p | 55−60 | 55−60 |
The average gaming FPS of Radeon HD 4830 in Counter-Strike: Global Offensive is 1% more, than GeForce GT 445M. | ||
low / 768p | 70−75 | 70−75 |
ultra / 1080p | 12−14 | 12−14 |
medium / 1080p | 45−50 | 45−50 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 40−45 | 40−45 |
ultra / 1080p | 16−18 | 16−18 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Dota 2. | ||
high / 1080p | 1−2 | 1−2 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 8−9 | 9−10 |
medium / 1080p | 2−3 | 2−3 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Far Cry 5. | ||
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 1−2 | 1−2 |
low / 720p | 45−50 | 45−50 |
medium / 1080p | 5−6 | 6−7 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Fortnite. | ||
high / 1080p | 2−3 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 14−16 |
medium / 1080p | 4−5 | 5−6 |
The average gaming FPS of Radeon HD 4830 in Forza Horizon 4 is 16% more, than GeForce GT 445M. | ||
low / 768p | 40−45 | 40−45 |
high / 1080p | 2−3 | 2−3 |
ultra / 1080p | − | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 30−35 | 30−35 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Grand Theft Auto V. | ||
high / 1080p | 0−1 | 1−2 |
ultra / 1080p | 0−1 | 0−1 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 1−2 | 2−3 |
The average gaming FPS of Radeon HD 4830 in Metro Exodus is 100% more, than GeForce GT 445M. | ||
low / 768p | 85−90 | 85−90 |
high / 1080p | 55−60 | 55−60 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Minecraft. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 21−24 | 24−27 |
medium / 1080p | 14−16 | 14−16 |
The average gaming FPS of Radeon HD 4830 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than GeForce GT 445M. | ||
ultra / 1080p | − | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 3−4 | 3−4 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 5−6 | 6−7 |
medium / 768p | 5−6 | 6−7 |
high / 1080p | 2−3 | 3−4 |
4K / 2160p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4830 in The Witcher 3: Wild Hunt is 25% more, than GeForce GT 445M. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 35−40 | 35−40 |
ultra / 1080p | 10−12 | 12−14 |
high / 768p | 27−30 | 27−30 |
GeForce GT 445M and Radeon HD 4830 have the same average FPS in World of Tanks. |
Full Specs
GeForce GT 445M | Radeon HD 4830 | |
Architecture | Fermi | TeraScale |
Code name | N11E-GE | RV770 |
Type | Laptop | Desktop |
Release date | 3 September 2010 | 21 October 2008 |
Pipelines | 144 | 640 |
Core clock speed | 1180 MHz | 575 MHz |
Transistor count | 1,170 million | 956 million |
Manufacturing process technology | 40 nm | 55 nm |
Texture fill rate | 10.6 billion/sec | 18.40 |
Floating-point performance | 339.8 gflops | 736.0 gflops |
Length | 246 mm | |
Memory bus width | 192 Bit | 256 Bit |
Memory clock speed | 1250 MHz | 1800 MHz |
Memory bandwidth | 60.0 GB/s | 57.6 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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