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Akasa AK-450 Silver Compound 450 vs Arctic TP-4: Comparison
What is the difference between Akasa AK-450 Silver Compound 450 and Arctic TP-4?
Material class is the dividing line, Akasa AK-450 Silver Compound 450 Silver-based thermal compound against Arctic TP-4 Silicone-Based. They differ on recommended use too, Mainstream CPU/GPU on the Akasa AK-450 Silver Compound 450 versus Mainstream CPU/GPU, Laptop-Thin-GPU on the Arctic TP-4. Applicator included is not the same on both, Spatula on the Akasa AK-450 Silver Compound 450 versus None on the Arctic TP-4. Paste segment is not the same on both, Standard Paste on the Akasa AK-450 Silver Compound 450 versus Pad on the Arctic TP-4.
Who each one is for
The Akasa AK-450 Silver Compound 450 is the one to take for mainstream CPU repastes under air or AIO coolers and Akasa AK-455 owners wanting a higher-rated Akasa compound, though it is not the pick for sub-zero or chiller cooling, since Akasa rates it from 0C and buyers who need published electrical safety data. Buy the Arctic TP-4 for GPU memory and VRM repads with uneven gap heights and laptop and console thermal pad replacement, though it is not built for direct CPU or GPU die contact; use an MX-series paste and buyers who need a published W/mK figure. Our rating of the Akasa AK-450 Silver Compound 450 (6/10): A silver-based compound with a solid published conductivity figure and a bundled spreader, reasonable for the price. Our rating of the Arctic TP-4 (6.9/10): Arctic's premium stackable pad option, a solid choice where multiple thicknesses need to be combined precisely.
Frequently asked questions
Do the Akasa AK-450 Silver Compound 450 and Arctic TP-4 differ on min operating temperature?
Yes. Min Operating Temperature reads 0 C on the Akasa AK-450 Silver Compound 450 versus -40 C on the Arctic TP-4.
Is the Max Operating Temperature the same on the Akasa AK-450 Silver Compound 450 and Arctic TP-4?
It is. Both are listed at 200 C, so it is not a reason to pick one over the other.
Specs and benchmarks
Material Class
- Akasa AK-450 Silver Compound 450
- Silver-based thermal compound
- Arctic TP-4
- Silicone-Based (Premium Performance line)
Package Size
- Akasa AK-450 Silver Compound 450
- 5g syringe
- Arctic TP-4
- 120x20mm or 100x100mm sheets, 0.5mm/1mm/1.5mm thickness, 1 or 4-pad packs
Recommended Use
- Akasa AK-450 Silver Compound 450
- Mainstream CPU/GPU (formulated for CPU/heatsink interfaces)
- Arctic TP-4
- Mainstream CPU/GPU, Laptop-Thin-GPU (RAM, chipsets, GPUs, consoles, laptops)
Applicator Included
- Akasa AK-450 Silver Compound 450
- Spatula
- Arctic TP-4
- None
Min Operating Temperature
- Akasa AK-450 Silver Compound 450
- 0 C
- Arctic TP-4
- -40 CBest
Max Operating Temperature
- Akasa AK-450 Silver Compound 450
- 200 C
- Arctic TP-4
- 200 C
Paste Segment
- Akasa AK-450 Silver Compound 450
- Standard Paste
- Arctic TP-4
- Pad
Operating Temperature
- Akasa AK-450 Silver Compound 450
- 0°C to 200°C
- Arctic TP-4
- -40C to 200C ambientBest
Which one should you pick?
Choose Akasa AK-450 Silver Compound 450 if you already have it on hand or find it at a lower price.
Choose Arctic TP-4 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Akasa AK-450 Silver Compound 450 | Arctic TP-4 |
|---|---|---|
| Akasa | View on Akasa | |
| Amazon UK | View on Amazon UK | |
| Arctic Store | View on Arctic Store |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Akasa AK-450 Silver Compound 450
6 / 10 Expert Rating
A silver-based compound with a solid published conductivity figure and a bundled spreader, reasonable for the price.
Arctic TP-4
6.9 / 10 Expert Rating
Arctic's premium stackable pad option, a solid choice where multiple thicknesses need to be combined precisely.