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Alienware Graphics Amplifier vs RIITOP OCuLink eGPU Dock: Comparison
What is the difference between Alienware Graphics Amplifier and RIITOP OCuLink eGPU Dock?
On max gpu length the spread is 99%, Alienware Graphics Amplifier 290 mm against RIITOP OCuLink eGPU Dock 4.0 mm, so Alienware Graphics Amplifier takes it. They differ on cooling type too, Active Fan on the Alienware Graphics Amplifier versus Open/vented enclosure, relies on the card's own cooler on the RIITOP OCuLink eGPU Dock. They differ on connection standard too, Proprietary on the Alienware Graphics Amplifier versus OCuLink SFF-8612, 64 Gbps on the RIITOP OCuLink eGPU Dock. There is a split on extra ports as well, 4 on the Alienware Graphics Amplifier versus None beyond the OCuLink connector on the RIITOP OCuLink eGPU Dock.
Alienware Graphics Amplifier vs RIITOP OCuLink eGPU Dock: which one fits your build
it is the wrong buy for anyone wanting USB-C laptop charging through the eGPU cable. It is equally the pick for owners of a compatible older Alienware or Dell G-Series laptop with the Amplifier Port. It is the wrong buy for any laptop without the specific Alienware Graphics Amplifier Port, since the connector is proprietary. Buy the RIITOP OCuLink eGPU Dock for absolute budget buyers with a spare PSU on hand and DIY-minded handheld/mini-PC modders, though it is not built for buyers wanting an all-in-one built-in PSU solution and anyone prioritizing brand support and warranty history. Our rating of the Alienware Graphics Amplifier (6/10): strong bandwidth for its era, but locked to a short list of older Alienware and Dell G-Series laptops. Our rating of the RIITOP OCuLink eGPU Dock (4.5/10): the cheapest way into OCuLink eGPU, but a bare-bones product from a lesser-known brand with no built-in PSU convenience.
Which is cheaper, Alienware Graphics Amplifier or RIITOP OCuLink eGPU Dock?
At the last price check the RIITOP OCuLink eGPU Dock was $80.00 and the Alienware Graphics Amplifier $299, a 274% premium.
Specs and benchmarks
Brand
- Alienware Graphics Amplifier
- Alienware
- RIITOP OCuLink eGPU Dock
- RIITOP
Connection Standard
- Alienware Graphics Amplifier
- Proprietary
- RIITOP OCuLink eGPU Dock
- OCuLink SFF-8612, 64 Gbps (PCIe 4.0 x4 link)
Model Number
- Alienware Graphics Amplifier
- Graphics Amplifier
- RIITOP OCuLink eGPU Dock
- OCuLink eGPU Dock 64Gbps
Extra Ports
- Alienware Graphics Amplifier
- 4
- RIITOP OCuLink eGPU Dock
- None beyond the OCuLink connector
Max GPU Length
- Alienware Graphics Amplifier
- 290 mmBest
- RIITOP OCuLink eGPU Dock
- 4.0 mm-99%
Cooling Type
- Alienware Graphics Amplifier
- Active Fan
- RIITOP OCuLink eGPU Dock
- Open/vented enclosure, relies on the card's own cooler
Price
- Alienware Graphics Amplifier
- Launched around $299 (2015)
- RIITOP OCuLink eGPU Dock
- Around $80-$130
Which one should you pick?
Choose Alienware Graphics Amplifier if you want the higher max GPU length (290 mm vs 4.0 mm).
Choose RIITOP OCuLink eGPU Dock if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Alienware Graphics Amplifier | RIITOP OCuLink eGPU Dock |
|---|---|---|
| Amazon | $299.00 View on Amazon | $80.00 View on Amazon |
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
Alienware Graphics Amplifier
6 / 10 Expert Rating
Strong bandwidth for its era, but locked to a short list of older Alienware and Dell G-Series laptops.
RIITOP OCuLink eGPU Dock
4.5 / 10 Expert Rating
The cheapest way into OCuLink eGPU, but a bare-bones product from a lesser-known brand with no built-in PSU convenience.