GeForce GT 745A vs Mobility Radeon HD 4850
In this comparison between GeForce GT 745A and Mobility Radeon HD 4850 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 745A will be the best choice, for others Mobility Radeon HD 4850 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 745A
Mobility Radeon HD 4850 is a Laptop Graphics Card
Note: Mobility Radeon HD 4850 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 Mobility Radeon HD 4850 here:
Main Specs
| GeForce GT 745A | Mobility Radeon HD 4850 | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory type | DDR3 | GDDR3 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce GT 745A is connected by PCIe 3.0 x16, and Mobility Radeon HD 4850 uses PCIe 2.0 x16 interface.
- GeForce GT 745A has 1 GB more memory, than Mobility Radeon HD 4850.
- GeForce GT 745A is used in Desktops, and Mobility Radeon HD 4850 - in Laptops.
- GeForce GT 745A is build with Kepler architecture, and Mobility Radeon HD 4850 - with Terascale 1.
- Core clock speed of GeForce GT 745A is 337 MHz higher, than Mobility Radeon HD 4850.
- GeForce GT 745A is manufactured by 28 nm process technology, and Mobility Radeon HD 4850 - by 55 nm process technology.
- Memory clock speed of GeForce GT 745A is 950 MHz higher, than Mobility Radeon HD 4850.
Game benchmarks
| high / 1080p | 2−3 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 5−6 |
| The average gaming FPS of Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 33% more, than GeForce GT 745A. | ||
| high / 1080p | 6−7 | 8−9 |
| ultra / 1080p | 5−6 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 18−20 |
| medium / 1080p | 7−8 | 8−9 |
| The average gaming FPS of Mobility Radeon HD 4850 in Battlefield 5 is 11% more, than GeForce GT 745A. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 745A and Mobility Radeon HD 4850 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 130−140 |
| medium / 768p | 85−90 | 100−110 |
| ultra / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 24−27 | 24−27 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 60−65 | 75−80 |
| The average gaming FPS of Mobility Radeon HD 4850 in Counter-Strike: Global Offensive is 18% more, than GeForce GT 745A. | ||
| low / 768p | 60−65 | 65−70 |
| ultra / 1080p | 18−20 | 21−24 |
| medium / 1080p | 50−55 | 45−50 |
| The average gaming FPS of Mobility Radeon HD 4850 in Cyberpunk 2077 is 2% more, than GeForce GT 745A. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 50−55 | 50−55 |
| ultra / 1080p | 24−27 | 24−27 |
| The average gaming FPS of Mobility Radeon HD 4850 in Dota 2 is 2% more, than GeForce GT 745A. | ||
| high / 1080p | 3−4 | 4−5 |
| ultra / 1080p | 3−4 | 4−5 |
| 4K / 2160p | 1−2 | 2−3 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 5−6 |
| The average gaming FPS of Mobility Radeon HD 4850 in Far Cry 5 is 20% more, than GeForce GT 745A. | ||
| high / 1080p | 10−12 | 12−14 |
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | 2−3 | 4−5 |
| low / 720p | 50−55 | 55−60 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Mobility Radeon HD 4850 in Fortnite is 11% more, than GeForce GT 745A. | ||
| high / 1080p | 7−8 | 7−8 |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 0−1 | 4−5 |
| 4K / 2160p | − | 3−4 |
| low / 720p | 18−20 | 21−24 |
| medium / 1080p | 9−10 | 10−11 |
| The average gaming FPS of Mobility Radeon HD 4850 in Forza Horizon 4 is 8% more, than GeForce GT 745A. | ||
| low / 768p | 45−50 | 50−55 |
| medium / 768p | 40−45 | − |
| high / 1080p | 7−8 | 7−8 |
| ultra / 1080p | 3−4 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of Mobility Radeon HD 4850 in Grand Theft Auto V is 10% more, than GeForce GT 745A. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 1−2 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 7−8 |
| medium / 1080p | 4−5 | 4−5 |
| GeForce GT 745A and Mobility Radeon HD 4850 have the same average FPS in Metro Exodus. | ||
| low / 768p | 80−85 | 90−95 |
| high / 1080p | 80−85 | 85−90 |
| ultra / 1080p | 70−75 | 85−90 |
| 4K / 2160p | − | 75−80 |
| The average gaming FPS of Mobility Radeon HD 4850 in Minecraft is 12% more, than GeForce GT 745A. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 24−27 | 30−35 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Mobility Radeon HD 4850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than GeForce GT 745A. | ||
| ultra / 1080p | 6−7 | 7−8 |
| low / 720p | 8−9 | 8−9 |
| medium / 1080p | 7−8 | 8−9 |
| The average gaming FPS of Mobility Radeon HD 4850 in Red Dead Redemption 2 is 14% more, than GeForce GT 745A. | ||
| low / 768p | 16−18 | 14−16 |
| medium / 768p | 12−14 | 10−11 |
| high / 1080p | 6−7 | 5−6 |
| ultra / 1080p | 4−5 | 4−5 |
| 4K / 2160p | 2−3 | 2−3 |
| The average gaming FPS of GeForce GT 745A in The Witcher 3: Wild Hunt is 14% more, than Mobility Radeon HD 4850. | ||
| low / 768p | 80−85 | 80−85 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 16−18 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of Mobility Radeon HD 4850 in World of Tanks is 2% more, than GeForce GT 745A. | ||
Full Specs
| GeForce GT 745A | Mobility Radeon HD 4850 | |
| Architecture | Kepler | Terascale 1 |
| Code name | GK107 | M98 |
| Type | Desktop | Laptop |
| Release date | 26 August 2013 | 9 January 2009 |
| Pipelines | 384 | 800 |
| Core clock speed | 837 MHz | 500 MHz |
| Boost Clock | 915 MHz | |
| Transistor count | 1,270 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 29.28 | 20.00 |
| Floating-point performance | 642.8 gflops | 800.0 gflops |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 850 MHz |
| Memory bandwidth | 28.8 GB/s | 54.4 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | |
| Bitcoin / BTC (SHA256) | 26 Mh/s | |
| Laptop size | large | |
| Check Price |
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