NVIDIA GeForce 945A: specs and benchmarks
- Interface PCIe 3.0 x8
- Core clock speed 1072 MHz
- Max video memory 1024 MB
- Memory type GDDR5
- Memory clock speed 5012 MHz
- Maximum resolution
NVIDIA started GeForce 945A sales 13 March 2015. This is Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 5.01 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 40.1 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x8 interface. No additional power connector is required, and power consumption is at 33 Watt.
It provides poor gaming and benchmark performance at
of a leader's which is NVIDIA GeForce RTX 3090 Ti.
Of GeForce 945A's architecture, market segment and release date.
|Place in performance rating||516|
|GPU code name||GM108|
|Release date||13 March 2015 (7 years ago)|
GeForce 945A's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce 945A's performance, but for precise assessment you have to consider its benchmark and gaming test results.
|Pipelines / CUDA cores||384||of 18432 (AD102)|
|Core clock speed||1072 MHz||of 2610 (Radeon RX 6500 XT)|
|Boost clock speed||1189 MHz||of 2903 (Radeon Pro W6600)|
|Manufacturing process technology||28 nm||of 4 (H100 PCIe)|
|Thermal design power (TDP)||33 Watt||of 900 (Tesla S2050)|
|Texture fill rate||28.54||of 939.8 (H100 SXM5)|
|Floating-point performance||903.2 gflops||of 16384 (Radeon Pro Duo)|
Compatibility, dimensions and requirements
Information on GeForce 945A's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
|Interface||PCIe 3.0 x8|
Parameters of memory installed on GeForce 945A: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
|Maximum RAM amount||1 GB||of 128 (Radeon Instinct MI250X)|
|Memory bus width||64 Bit||of 8192 (Radeon Instinct MI250X)|
|Memory clock speed||5012 MHz||of 21000 (GeForce RTX 3090 Ti)|
|Memory bandwidth||40.1 GB/s||of 14400 (Radeon R7 M260)|
Video outputs and ports
Types and number of video connectors present on GeForce 945A. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
|Display Connectors||No outputs|
APIs supported by GeForce 945A, sometimes including their particular versions.
Non-gaming benchmark performance of GeForce 945A. Note that overall benchmark performance is measured in points in 0-100 range.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Cryptocurrency mining performance of GeForce 945A. Usually measured in megahashes per second.
|Bitcoin / BTC (SHA256)||108 Mh/s|
Let's see how good GeForce 945A is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.
Overall GeForce 945A performance compared to nearest competitors among desktop video cards.
We believe that the nearest equivalent to GeForce 945A from AMD is Radeon R9 M375X, which is slower by 1% and lower by 1 position in our rating.
Here are some closest AMD rivals to GeForce 945A:
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
These processors are most commonly used with GeForce 945A according to our statistics.