GeForce GT 745A vs Radeon Pro 455
In this comparison between GeForce GT 745A and Radeon Pro 455 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 Radeon Pro 455 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 745A
Radeon Pro 455 is a Laptop Graphics Card
Note: Radeon Pro 455 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 Radeon Pro 455 here:
Main Specs
| GeForce GT 745A | Radeon Pro 455 | |
| Power consumption (TDP) | 33 Watt | 35 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon Pro 455 has 6% more power consumption, than GeForce GT 745A.
- GeForce GT 745A is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
- GeForce GT 745A and Radeon Pro 455 have maximum RAM of 2 GB.
- GeForce GT 745A is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
- GeForce GT 745A is build with Kepler architecture, and Radeon Pro 455 - with Polaris.
- Core clock speed of Radeon Pro 455 is 18 MHz higher, than GeForce GT 745A.
- GeForce GT 745A is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
- Memory clock speed of Radeon Pro 455 is 3200 MHz higher, than GeForce GT 745A.
Game benchmarks
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | 0−1 | 9−10 |
| QHD / 1440p | 0−1 | 4−5 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 12−14 | 30−35 |
| medium / 1080p | 4−5 | 20−22 |
| The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 283% more, than GeForce GT 745A. | ||
| high / 1080p | 6−7 | 24−27 |
| ultra / 1080p | 5−6 | 21−24 |
| QHD / 1440p | 0−1 | 9−10 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 16−18 | 55−60 |
| medium / 1080p | 7−8 | 27−30 |
| The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 266% more, than GeForce GT 745A. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 745A in Call of Duty: Warzone is 10% more, than Radeon Pro 455. | ||
| low / 768p | 110−120 | 210−220 |
| medium / 768p | 85−90 | 180−190 |
| ultra / 1080p | 40−45 | 100−110 |
| QHD / 1440p | 24−27 | 55−60 |
| 4K / 2160p | − | 30−35 |
| high / 768p | 60−65 | 140−150 |
| The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 113% more, than GeForce GT 745A. | ||
| low / 768p | 60−65 | 55−60 |
| ultra / 1080p | 18−20 | 40−45 |
| medium / 1080p | 50−55 | 45−50 |
| The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 11% more, than GeForce GT 745A. | ||
| low / 768p | 70−75 | 110−120 |
| medium / 768p | 50−55 | 95−100 |
| ultra / 1080p | 24−27 | 65−70 |
| The average gaming FPS of Radeon Pro 455 in Dota 2 is 86% more, than GeForce GT 745A. | ||
| high / 1080p | 3−4 | 18−20 |
| ultra / 1080p | 3−4 | 16−18 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 1−2 | 6−7 |
| low / 720p | 12−14 | 40−45 |
| medium / 1080p | 4−5 | 20−22 |
| The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 320% more, than GeForce GT 745A. | ||
| high / 1080p | 10−12 | 24−27 |
| ultra / 1080p | 6−7 | 20−22 |
| QHD / 1440p | 2−3 | 16−18 |
| low / 720p | 50−55 | 100−110 |
| medium / 1080p | 14−16 | 55−60 |
| The average gaming FPS of Radeon Pro 455 in Fortnite is 164% more, than GeForce GT 745A. | ||
| high / 1080p | 7−8 | 27−30 |
| ultra / 1080p | 5−6 | 21−24 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 18−20 | 55−60 |
| medium / 1080p | 9−10 | 30−33 |
| The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 250% more, than GeForce GT 745A. | ||
| low / 768p | 45−50 | 85−90 |
| medium / 768p | 40−45 | 80−85 |
| high / 1080p | 7−8 | 30−35 |
| ultra / 1080p | 3−4 | 12−14 |
| QHD / 1440p | 0−1 | 3−4 |
| The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 112% more, than GeForce GT 745A. | ||
| high / 1080p | 1−2 | 10−11 |
| ultra / 1080p | 0−1 | 8−9 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 7−8 | 30−35 |
| medium / 1080p | 4−5 | 14−16 |
| The average gaming FPS of Radeon Pro 455 in Metro Exodus is 375% more, than GeForce GT 745A. | ||
| low / 768p | 80−85 | 110−120 |
| high / 1080p | 80−85 | − |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | − | 100−110 |
| The average gaming FPS of Radeon Pro 455 in Minecraft is 40% more, than GeForce GT 745A. | ||
| high / 1080p | 14−16 | 21−24 |
| ultra / 1080p | 12−14 | 18−20 |
| low / 720p | 24−27 | 60−65 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than GeForce GT 745A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 6−7 | 10−11 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 8−9 | 30−35 |
| medium / 1080p | 7−8 | 16−18 |
| The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 185% more, than GeForce GT 745A. | ||
| low / 768p | 16−18 | 55−60 |
| medium / 768p | 12−14 | 35−40 |
| high / 1080p | 6−7 | 20−22 |
| ultra / 1080p | 4−5 | 10−12 |
| 4K / 2160p | 2−3 | 8−9 |
| The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 237% more, than GeForce GT 745A. | ||
| low / 768p | 80−85 | 100−110 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 35−40 |
| high / 768p | 30−35 | 55−60 |
| The average gaming FPS of Radeon Pro 455 in World of Tanks is 54% more, than GeForce GT 745A. | ||
Full Specs
| GeForce GT 745A | Radeon Pro 455 | |
| Architecture | Kepler | Polaris |
| Code name | GK107 | Polaris 11 |
| Type | Desktop | Mobile workstation |
| Release date | 26 August 2013 | 27 October 2016 |
| Pipelines | 384 | 768 |
| Core clock speed | 837 MHz | 855 MHz |
| Boost Clock | 915 MHz | |
| Transistor count | 1,270 million | 3,000 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 29.28 | 41.04 |
| Floating-point performance | 642.8 gflops | 1,313 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 5000 MHz |
| Memory bandwidth | 28.8 GB/s | 81.28 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | 3.0 | |
| FreeSync | + | |
| Bitcoin / BTC (SHA256) | 26 Mh/s | 163 Mh/s |
| Laptop size | large | |
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