GeForce 945A vs Radeon Pro Vega 20
In this comparison between GeForce 945A and Radeon Pro Vega 20 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 945A will be the best choice, for others Radeon Pro Vega 20 will be their preference. Study the comparison tables below and make your choice.
GeForce 945A
Radeon Pro Vega 20 is a Laptop Graphics Card
Note: Radeon Pro Vega 20 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 Vega 20 here:
Main Specs
GeForce 945A | Radeon Pro Vega 20 | |
Power consumption (TDP) | 33 Watt | 100 Watt |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
Memory type | GDDR5 | HBM2 |
Maximum RAM amount | 1 GB | 4 GB |
Display Connectors | No outputs | No outputs |
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- Radeon Pro Vega 20 has 203% more power consumption, than GeForce 945A.
- GeForce 945A is connected by PCIe 3.0 x8, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
- Radeon Pro Vega 20 has 3 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
- GeForce 945A is build with Maxwell architecture, and Radeon Pro Vega 20 - with Vega.
- Core clock speed of GeForce 945A is 257 MHz higher, than Radeon Pro Vega 20.
- GeForce 945A is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
- Memory clock speed of GeForce 945A is 3532 MHz higher, than Radeon Pro Vega 20.
Game benchmarks
high / 1080p | 9−10 | 35−40 |
ultra / 1080p | 5−6 | 21−24 |
QHD / 1440p | 0−1 | 16−18 |
4K / 2160p | − | 10−11 |
low / 720p | 20−22 | 60−65 |
medium / 1080p | 10−12 | 40−45 |
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 272% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 55−60 |
ultra / 1080p | 12−14 | 45−50 |
QHD / 1440p | 0−1 | 35−40 |
4K / 2160p | − | 18−20 |
low / 720p | 30−35 | 100−110 |
medium / 1080p | 16−18 | 60−65 |
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 257% more, than GeForce 945A. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon Pro Vega 20 in Call of Duty: Warzone is 10% more, than GeForce 945A. | ||
low / 768p | 160−170 | 250−260 |
medium / 768p | 130−140 | 220−230 |
ultra / 1080p | 65−70 | 180−190 |
QHD / 1440p | 35−40 | 110−120 |
4K / 2160p | 27−30 | 70−75 |
high / 768p | 95−100 | 210−220 |
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 101% more, than GeForce 945A. | ||
low / 768p | 55−60 | 60−65 |
ultra / 1080p | 24−27 | − |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 15% more, than GeForce 945A. | ||
low / 768p | 90−95 | 120−130 |
medium / 768p | 70−75 | 110−120 |
ultra / 1080p | 40−45 | 100−110 |
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 66% more, than GeForce 945A. | ||
high / 1080p | 10−11 | 45−50 |
ultra / 1080p | 10−11 | 40−45 |
QHD / 1440p | − | 27−30 |
4K / 2160p | 4−5 | 14−16 |
low / 720p | 24−27 | 80−85 |
medium / 1080p | 10−12 | 45−50 |
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 291% more, than GeForce 945A. | ||
high / 1080p | 16−18 | 60−65 |
ultra / 1080p | 12−14 | 45−50 |
QHD / 1440p | − | 27−30 |
4K / 2160p | − | 27−30 |
low / 720p | 70−75 | 180−190 |
medium / 1080p | 30−35 | 110−120 |
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 209% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 60−65 |
ultra / 1080p | 12−14 | 45−50 |
QHD / 1440p | 3−4 | 30−35 |
4K / 2160p | − | 24−27 |
low / 720p | 30−35 | 100−110 |
medium / 1080p | 18−20 | 65−70 |
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 293% more, than GeForce 945A. | ||
low / 768p | 60−65 | 140−150 |
medium / 768p | 50−55 | 120−130 |
high / 1080p | 16−18 | 70−75 |
ultra / 1080p | 8−9 | 30−35 |
QHD / 1440p | 0−1 | 21−24 |
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 165% more, than GeForce 945A. | ||
high / 1080p | 6−7 | 24−27 |
ultra / 1080p | 4−5 | 20−22 |
QHD / 1440p | − | 16−18 |
4K / 2160p | 1−2 | 8−9 |
low / 720p | 16−18 | 65−70 |
medium / 1080p | 8−9 | 30−35 |
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 342% more, than GeForce 945A. | ||
low / 768p | 100−105 | 130−140 |
high / 1080p | 95−100 | − |
ultra / 1080p | 85−90 | − |
medium / 1080p | 95−100 | 120−130 |
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 30% more, than GeForce 945A. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 35−40 | 100−110 |
medium / 1080p | 18−20 | 18−20 |
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than GeForce 945A. | ||
high / 1080p | 12−14 | 24−27 |
ultra / 1080p | 8−9 | 16−18 |
QHD / 1440p | 0−1 | 10−11 |
4K / 2160p | − | 7−8 |
low / 720p | 16−18 | 65−70 |
medium / 1080p | 12−14 | 35−40 |
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 200% more, than GeForce 945A. | ||
low / 768p | 30−35 | 130−140 |
medium / 768p | 21−24 | 85−90 |
high / 1080p | 10−12 | 45−50 |
ultra / 1080p | 7−8 | 24−27 |
4K / 2160p | 6−7 | 16−18 |
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 287% more, than GeForce 945A. | ||
low / 768p | 90−95 | 90−95 |
medium / 768p | 50−55 | 60−65 |
ultra / 1080p | 24−27 | 50−55 |
high / 768p | 40−45 | 60−65 |
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 26% more, than GeForce 945A. |
Full Specs
GeForce 945A | Radeon Pro Vega 20 | |
Architecture | Maxwell | Vega |
Code name | GM108 | Vega Mobile |
Type | Desktop | Mobile workstation |
Release date | 13 March 2015 | 15 November 2018 |
Pipelines | 384 | 1280 |
Core clock speed | 1072 MHz | 815 MHz |
Boost Clock | 1189 MHz | 1283 MHz |
Manufacturing process technology | 28 nm | 14 nm |
Texture fill rate | 28.54 | 102.6 |
Floating-point performance | 903.2 gflops | |
Memory bus width | 64 Bit | 1024 Bit |
Memory clock speed | 5012 MHz | 1480 MHz |
Memory bandwidth | 40.1 GB/s | 189.4 GB/s |
Shared memory | - | |
DirectX | 12 (11_0) | 12 (12_1) |
Shader Model | 5.1 | 6.3 |
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 2.0 |
Vulkan | 1.1.126 | 1.2.131 |
CUDA | 5.0 | |
Bitcoin / BTC (SHA256) | 108 Mh/s | |
Laptop size | large | |
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