GeForce GT 745A vs Radeon RX Vega 3
In this comparison between GeForce GT 745A and Radeon RX Vega 3 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 RX Vega 3 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 745A
Radeon RX Vega 3 is a Laptop Graphics Card
Note: Radeon RX Vega 3 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 RX Vega 3 here:
Main Specs
GeForce GT 745A | Radeon RX Vega 3 | |
Power consumption (TDP) | 33 Watt | |
Interface | PCIe 3.0 x16 | |
Memory type | DDR3 | |
Maximum RAM amount | 2 GB | |
Display Connectors | No outputs | |
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- GeForce GT 745A is used in Desktops, and Radeon RX Vega 3 - in Laptops.
- GeForce GT 745A is build with Kepler architecture, and Radeon RX Vega 3 - with Vega.
- GeForce GT 745A is manufactured by 28 nm process technology, and Radeon RX Vega 3 - by 14 nm process technology.
Game benchmarks
high / 1080p | 2−3 | 2−3 |
ultra / 1080p | 0−1 | 1−2 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 14−16 |
medium / 1080p | 4−5 | 4−5 |
The average gaming FPS of Radeon RX Vega 3 in Assassin's Creed Odyssey is 16% more, than GeForce GT 745A. | ||
high / 1080p | 6−7 | 7−8 |
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 18−20 |
medium / 1080p | 7−8 | 7−8 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Battlefield 5. | ||
low / 768p | 50−55 | 50−55 |
high / 1080p | 40−45 | 30−35 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GT 745A in Call of Duty: Warzone is 11% more, than Radeon RX Vega 3. | ||
low / 768p | 110−120 | 110−120 |
medium / 768p | 85−90 | 90−95 |
ultra / 1080p | 40−45 | 40−45 |
QHD / 1440p | 24−27 | 24−27 |
4K / 2160p | − | 18−20 |
high / 768p | 60−65 | 65−70 |
The average gaming FPS of Radeon RX Vega 3 in Counter-Strike: Global Offensive is 3% more, than GeForce GT 745A. | ||
low / 768p | 60−65 | 70−75 |
ultra / 1080p | 18−20 | 21−24 |
medium / 1080p | 50−55 | 45−50 |
The average gaming FPS of Radeon RX Vega 3 in Cyberpunk 2077 is 6% more, than GeForce GT 745A. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 50−55 | 50−55 |
ultra / 1080p | 24−27 | 27−30 |
The average gaming FPS of Radeon RX Vega 3 in Dota 2 is 2% more, than GeForce GT 745A. | ||
high / 1080p | 3−4 | 3−4 |
ultra / 1080p | 3−4 | 3−4 |
4K / 2160p | 1−2 | 2−3 |
low / 720p | 12−14 | 14−16 |
medium / 1080p | 4−5 | 4−5 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Far Cry 5. | ||
high / 1080p | 10−12 | 10−12 |
ultra / 1080p | 6−7 | 5−6 |
QHD / 1440p | 2−3 | 2−3 |
low / 720p | 50−55 | 50−55 |
medium / 1080p | 14−16 | 14−16 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Fortnite. | ||
high / 1080p | 7−8 | 6−7 |
ultra / 1080p | 5−6 | − |
QHD / 1440p | 0−1 | 4−5 |
4K / 2160p | − | 2−3 |
low / 720p | 18−20 | 21−24 |
medium / 1080p | 9−10 | 9−10 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Forza Horizon 4. | ||
low / 768p | 45−50 | 45−50 |
medium / 768p | 40−45 | 40−45 |
high / 1080p | 7−8 | 7−8 |
ultra / 1080p | 3−4 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Grand Theft Auto V. | ||
high / 1080p | 1−2 | 2−3 |
ultra / 1080p | 0−1 | 0−1 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 7−8 | 8−9 |
medium / 1080p | 4−5 | 4−5 |
The average gaming FPS of Radeon RX Vega 3 in Metro Exodus is 25% more, than GeForce GT 745A. | ||
low / 768p | 80−85 | 80−85 |
high / 1080p | 80−85 | − |
ultra / 1080p | 70−75 | 70−75 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Minecraft. | ||
high / 1080p | 14−16 | − |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 24−27 | 27−30 |
medium / 1080p | 14−16 | 14−16 |
The average gaming FPS of Radeon RX Vega 3 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GT 745A. | ||
ultra / 1080p | 6−7 | 6−7 |
low / 720p | 8−9 | 8−9 |
medium / 1080p | 7−8 | 7−8 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 16−18 | 16−18 |
medium / 768p | 12−14 | 10−12 |
high / 1080p | 6−7 | 6−7 |
ultra / 1080p | 4−5 | 4−5 |
4K / 2160p | 2−3 | 2−3 |
GeForce GT 745A and Radeon RX Vega 3 have the same average FPS in The Witcher 3: Wild Hunt. | ||
low / 768p | 80−85 | 70−75 |
medium / 768p | 35−40 | 35−40 |
ultra / 1080p | 16−18 | 16−18 |
high / 768p | 30−35 | 30−35 |
The average gaming FPS of GeForce GT 745A in World of Tanks is 7% more, than Radeon RX Vega 3. |
Full Specs
GeForce GT 745A | Radeon RX Vega 3 | |
Architecture | Kepler | Vega |
Code name | GK107 | Vega Raven Ridge |
Type | Desktop | Laptop |
Release date | 26 August 2013 | 7 January 2018 |
Pipelines | 384 | 192 |
Core clock speed | 837 MHz | |
Boost Clock | 915 MHz | 1000 MHz |
Transistor count | 1,270 million | |
Manufacturing process technology | 28 nm | 14 nm |
Texture fill rate | 29.28 | |
Floating-point performance | 642.8 gflops | |
Memory bus width | 128 Bit | |
Memory clock speed | 1800 MHz | |
Memory bandwidth | 28.8 GB/s | |
Shared memory | - | |
DirectX | 12 (11_0) | DirectX 12_1 |
Shader Model | 5.1 | |
OpenGL | 4.6 | |
OpenCL | 1.2 | |
Vulkan | 1.1.126 | |
CUDA | 3.0 | |
Bitcoin / BTC (SHA256) | 26 Mh/s | |
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