Compare: NH-D15S vs Fuma 3

Displayed below are comprehensive data and graphs that compare the Noctua NH-D15S to the Scythe Fuma 3, showcasing critical qualitative and performance metrics. Performance metrics are further segmented into distinct graphs while leveraging the AMD Ryzen 5 5600G, illustrating how each cooler performs under various varying CPU power levels. This allows for a clear comparison of their relative performance and sound output when under different heat loads. The comparison is conducted under the following conditions:
  • Case: Praxis Wetbench
  • Ambient Temperatures: 23°C
  • CPU: AMD Ryzen 5 5600G (Pick Another CPU)

CPU Cooler Details

Metric Cooler 1: NH-D15S Cooler 2: Fuma 3
Cooler Name NH-D15S Fuma 3
Fan 1 Name NF-A15 PWM Scythe Kaze Flex II 120mm Slim Fan
Fan 2 Name Scythe Kaze Flex II 120mm Fan
Manufacture Rated dBa 24.6 28.6
Number of Heat Pipes 6 6
Full Size (WxHxD): 150x160x135 mm 128x154x138 mm
Heatsink (WxHxD)
Air Cooler Rating: Install 8 (Easy) 8 (Easy)
Manufacture's Link NH-D15S Manufacture's Link Fuma 3 Manufacture's Link

Product Links

Link Type Cooler 1: NH-D15S Cooler 2: Fuma 3
Amazon.com

Fan Details for CPU Cooler:


Fan 1

Metric Cooler 1 Cooler 2
Fan Name NF-A15 PWM Scythe Kaze Flex II 120mm Slim Fan
Fan Location Mid Front
Fan Flow Type Mid Push
CPU Only Fan No No
Max RPM 1500 1500
Fan Size (mm) 150 120
Fan Width (mm) 25 17
Manufacture Rated dBa 24.6 23.9
Manufactured Rated Airflow (cmf) 82.5 33.9
Manufactured Rated Air Pressure (h2o) 2.1 0.9
Number Of Pins 4 4
PWM Fan Yes Yes
Bearing Type SSO2 Fluid Dynamic
Watts (W) 0.96 0.96
Current (A) 0.08 0.08
Max Volts 12.00 12.00

Fan 2

Metric Cooler 1 Cooler 2
Fan Name Scythe Kaze Flex II 120mm Fan
Fan Location Mid
Fan Flow Type Mid
CPU Only Fan No
Max RPM 1500
Fan Size (mm) 120
Fan Width (mm) 27
Manufacture Rated dBa 24.9
Manufactured Rated Airflow (cmf) 51.2
Manufactured Rated Air Pressure (h2o) 1.1
Number Of Pins 4
PWM Fan Yes
Bearing Type Fluid Dynamic
Watts (W) 1.56
Current (A) 0.13
Max Volts 12.00


Design and Aesthetics:


NH-D15S

The NH-D15S features a dual-tower design with a large aluminum heatsink and one 140mm NF-A15 PWM fan. The asymmetrical layout of the cooler allows for improved clearance for RAM and PCIe slots, making it more versatile for different motherboard layouts. Aesthetically, the NH-D15S maintains Noctua's signature beige and brown color scheme, reflecting the brand's reputation for quality and performance.

Fuma 3

This cooler boasts a sleek appearance with a smooth top surface. Nonetheless, it's worth noting that the plastic covering the exposed heat pipes, while contributing to a polished appearance, is a rather subdued gray and lacks the eye-catching appeal of more vibrant or shiny options. This cooler is an excellent choice for those seeking exceptional cooling performance coupled with a more understated aesthetic.


Install Notes:


NH-D15S

The NH-D15S comes with Noctua's SecuFirm2 mounting system, which provides compatibility with a wide range of Intel and AMD sockets. The installation process is straightforward, thanks to the clear instructions and high-quality components provided. Noctua also includes a tube of their premium NT-H1 thermal compound to ensure optimal thermal transfer between the CPU and heatsink.

Fuma 3

This cooler employs the standard mounting system commonly found in premium coolers. In comparison to the Fuma 2, the Fuma 3 has introduced a minor adjustment that enhances the ease of installation by preventing over-tightening, a feature absent in the Fuma 2. Overall, the installation process for this cooler is straightforward, and it has demonstrated improvements compared to previous Fuma iterations.




Cooling Performance:


NH-D15S

The performance of the NH-D15S is exceptional due to its six heat pipes that efficiently transfer heat away from the CPU and into the large fin array of the heatsink. It is suitable for a wide range of processors, from mainstream CPUs to high-end models with high TDPs. The cooler can handle high levels of overclocking and provides reliable cooling under demanding situations, making it a popular choice among enthusiasts. However, given this cooler only uses a single fan, this version of the NH-D15 doesn't perform as well as the NH-D15.

Fuma 3

The Fuma 3 is a mid-performance cooler offering moderate cooling capabilities. While it may not be suitable for high-heat CPUs, it's an excellent option for users who appreciate its aesthetic appeal and require effective cooling for CPUs with moderate thermal loads.


Noise Performance:


NH-D15S

One of the standout features of the NH-D15S is its quiet operation. The included 140mm NF-A15 PWM fan is designed for optimal airflow and low noise levels. Noctua fans are well-known for their excellent acoustic performance, and the NH-D15S is no exception. Users can expect quiet cooling even during intense workloads or gaming sessions.

Fuma 3

The dual 120mm Kaze Flex fans are engineered for maximum airflow and moderate noise levels. In terms of the noise-to-cooling ratio, it strikes a good balance, providing an average level of noise for the cooling performance it delivers.


Summary:


NH-D15S

The Noctua NH-D15S is a versatile, high-performance air cooler that offers excellent cooling capabilities and quiet operation. Its asymmetrical, dual-tower design makes it suitable for various system configurations, and its exceptional build quality ensures long-lasting performance. For users seeking a reliable and efficient cooling solution, the NH-D15S is a top choice.

Fuma 3

The Fuma 3 cooler uses a standard premium cooler mounting system but adds a minor tweak from the prior generation for easier installation. Its sleek design features a subdued gray plastic top, making it suitable for users who prioritize both cooling performance and aesthetics, especially for mid-heat CPUs. Equipped with two 120mm fans, it strikes a balanced noise-to-cooling ratio.


AMD 5600G CPU Box Image

AMD Ryzen 5 5600G

Pick Another CPU

CPU Details:

Metric Value
Brand AMD
Cooler Name Ryzen 5 5600G
CPU Socket AM4
Cores 6
Thread Count 12
Max Temperature 95°C
Base Clock 3.9GHz
Max Boost Clock 4.4GHz
Cache L1
Cache L2 3MB
Cache L3 16MB
Processor Power Base 65W
Manufacture's Link Ryzen 5 5600G Manufacture's Link

Product Links

Link Type Value
Amazon.com

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