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- Table of Contents
- Top
- Main Differences
- Sound
- Design
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
HyperX Cloud Alpha Wireless vs HyperX Cloud III Wireless
Side-by-Side Comparison
Products
HyperX Cloud Alpha Wireless
HyperX Cloud III Wireless
Tested using Methodology v1.6
Updated Mar 01, 2024 10:02 PM
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Amazon.comTested using Methodology v2.0
Updated Apr 18, 2025 06:09 PM
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Amazon.com
TypeOver-ear
Noise CancellingNo
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
TypeOver-Ear
Noise CancellingNo
EnclosureClosed-Back
Bass AmountSlightly Underemphasized (-2 dB)
WirelessYes
TransducerDynamic
Treble AmountSlightly Underemphasized (-3 dB)
MicYes
Sound SignatureWarm
Variants
- Cloud Alpha Wireless (Black/Red)
- Cloud III Wireless (Black)
- Cloud III Wireless (Black/Red)
Our Verdict
HyperX Cloud Alpha Wireless
HyperX Cloud III Wireless
The HyperX Cloud Alpha Wireless have one of the best battery life performances of all the wireless gaming headphones we've tested. Still, the HyperX Cloud III Wireless are a better overall choice for gaming. While both headphones are comfortable and well-built, the Cloud Alpha Wireless struggles with high latency when connected to the NGENUITY app. This can mean that you'll sacrifice your competitive edge as the audio content of your game struggles to keep up with the visuals.
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Black/Red
Cloud Alpha Wireless
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Cloud III Wireless
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Cloud Alpha Wireless
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Cloud III Wireless
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Cloud Alpha Wireless
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B&HMain Differences forNeutral Sound
Neutral Sound
Threshold
Neutral Sound
7.3
Full Comparison
Sound
Sound Profile
Sound Profile
Normalization Frequency
450 Hz
Bass Amount
Slightly Underemphasized (-2 dB)
Bass Amount
4.31 dB
Treble Amount
-1.18 dB
Treble Amount
Slightly Underemphasized (-3 dB)
Sound Signature
Warm
Frequency Response Consistency
6.6
4.9
Consistency L
Consistency R
Avg. Std. Deviation
0.72 dB
1.85 dB
Raw Frequency Response
Bass Profile: Target Compliance
7.8
9.6
Bass Profile: Target Compliance
RMS Deviation From Target
3.12 dB
2.1 dB
Low-Frequency Extension
10 Hz
20 Hz
Low Bass
4.2 dB
-2.46 dB
Mid Bass
3.68 dB
0.41 dB
High Bass
2.6 dB
-2.01 dB
Mid-Range Profile: Target Compliance
8.2
9.1
Mid-Range Profile: Target Compliance
RMS Deviation From Target
2.42 dB
1.32 dB
Low Mid
0.21 dB
-1.21 dB
Mid-Mid
-1.58 dB
1.25 dB
High Mid
-3.58 dB
0.62 dB
Treble Profile: Target Compliance
6.3
7.1
Treble Profile: Target Compliance
RMS Deviation From Target
5.36 dB
4.19 dB
Low Treble
-2.85 dB
-4.76 dB
Mid Treble
2.74 dB
-1.75 dB
High Treble
-7.54 dB
-11.41 dB
Peaks/Dips
6.7
7.6
Peaks/Dips Graph
Peaks
2.23 dB
1.4 dB
Dips
1.57 dB
1.67 dB
Stereo Mismatch
7.3
Frequency Response Mismatch
Phase Response Mismatch
Weighted Amplitude Mismatch
0.81
0.5 dB
Weighted Frequency Response Mismatch
1.46
1.9 dB
Weighted Phase Mismatch
7.96
2.1°
Cumulative Spectral Decay
CSD
PRTF
5.6
7.1
PRTF Accuracy (RMS Deviation)
2.13 dB
2.06 dB
PRTF Size (Avg.)
4.47 dB
5.63 dB
PRTF Distance
7.67 dB
9.21 dB
Openness
4.8
Acoustic Space Excitation
3.8
Harmonic Distortion
9.3
Harmonics Levels
WHD @ 94 dB SPL
0.394
0.07%
WHD @ 104 dB SPL
0.146
0.10%
Electrical Aspects
Impedance
Sensitivity @1kHz-1V
N/A
Bluetooth Max SPL
N/A
Virtual Soundstage
2.0
2.0
Virtual Soundstage
Head Modeling
No
No
Speaker Modeling
On/Off
On/Off
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
DTS:X Spatial Sound
DTS:X Spatial Sound
Test Settings
Firmware
v4.1.0.2
5.27.40.0
Power
On
On
Connection
Wireless (Proprietary)
Wireless (Proprietary)
Codec
PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz
Test Instrument
Audio Precision APx517B
EQ
No EQ
Off
ANC
No ANC
No ANC
Tip/Pad
Default
Default
Microphone
Boom
Boom
Imaging
8.5
Group Delay
Phase Response Mismatch
Weighted Group Delay
0.19
Weighted Phase Mismatch
7.96
2.1°
Weighted Amplitude Mismatch
0.81
0.5 dB
Weighted Frequency Mismatch
1.46
1.9 dB
Weighted Harmonic Distortion
7.5
Weighted Harmonic Distortion
WHD @ 90
0.394
0.07%
WHD @ 100
0.146
0.10%
Design
Style
Design Picture 2
Type
Over-ear
Over-Ear
Enclosure
Closed-Back
Closed-Back
Wireless
Yes
Yes
Transducer
Dynamic
Dynamic
Comfort
8.0
8.0
Comfort Picture
Weight
0.72 lbs
0.73 lbs
Clamping Force
1 lbs
0.9 lbs
Controls
5.7
5.7
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Good
Good
Feedback
Good
Good
Call/Music Control
No
No
Volume Control
Yes
Yes
Microphone Control
Mute/Unmute
Mute/Unmute
Channel Mixing
No
No
Noise Cancelling Control
No
No
Talk-Through
No
No
Additional Controls
Mic Monitoring
No
Breathability
Breathability After Picture
Avg.Temp.Difference
Portability
5.6
5.6
Portability Picture
L
7.7" (19.5 cm)
7.9" (20.1 cm)
W
5.9" (15.0 cm)
5.7" (14.5 cm)
H
3.7" (9.3 cm)
3.5" (8.8 cm)
Volume
166.00 in³ (2,720.30 cm³)
156.51 in³ (2,564.76 cm³)
Transmitter Required
Yes
Yes
Case
0.0
6.0
Case Picture
Type
No case
Pouch
L
N/A
N/A
W
N/A
N/A
H
N/A
N/A
Volume
N/A
N/A
Build Quality
8.0
8.0
Build Quality Picture
Stability
6.5
6.5
Stability Picture
Headshots 1
Angled Picture
Side Picture
Headshots 2
Front Picture
Rear Picture
Top
Top Picture
In The Box
In The Box Picture
Isolation
Noise Isolation - Full Range
5.1
3.7
Noise Isolation - Full Range Graph
Noise Cancelling
No
No
Overall Attenuation
-14.45 dB
-8.67 dB
Isolation Audio
Bass
-0.13 dB
2.87 dB
Mid
-13.53 dB
-8.50 dB
Treble
-30.96 dB
-22.83 dB
Noise Isolation - Common Scenarios
4.2
Noise Isolation - Common Scenarios Graph
Airplane Noise Attenuation
-9.45 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-9.50 dB
Office Noise Isolation Audio
Street Noise Attenuation
-9.44 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
ANC Wind Handling
ANC Wind Handling Graph
ANC Wind Noise
N/A
Leakage
6.7
6.6
Leakage Audio
Overall Leakage @ 1ft
41.01 dB
42.08 dB
Microphone
Microphone Style
Integrated
No
No
In-Line
No
No
Boom
Yes
Yes
Detachable Boom
Yes
Yes
Mic
Yes
Yes
Recording Quality
7.8
7.4
Microphone Frequency Response
Recorded Speech
LFE
20 Hz
409.04 Hz
FR Std. Dev.
2.63 dB
2.2 dB
HFE
6,933.79 Hz
7,136.96 Hz
Weighted THD
5.314
0.134
Gain
24.69 dB
16.99 dB
Noise Handling
7.8
7.5
SpNR
67.08 dB
26.28 dB
Noise Gate
Always On
No
Speech + Pink Noise Handling
8.0
7.5
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
7.5
7.5
Speech + Subway Noise Audio Sample
Active Features
Battery
9.0
8.9
Battery Type
Rechargable
Rechargable
Continuous Battery Life
346.4 hrs
123.75 hrs
Additional Charges
0.0
N/A
Total Battery Life
346.4 hrs
123.75 hrs
Charge Time
3.9 hrs
4.5 hrs
Power-Saving Feature
Auto-Off Timer
Auto-Off Timer
Audio While Charging
Yes
Yes
Passive Playback
No
No
Charging Port
USB-C
USB-C
App Support
6.0
7.0
App Picture
App Name
HyperX Ngenuity
HyperX Ngenuity
iOS
No
No
Android
No
No
macOS
No
No
Windows
Yes
Yes
Equalizer
Graphic + Presets
Graphic + Presets
ANC Control
No
No
Mic Control
Adjustable Level
Adjustable Level
Room Effects
No
No
Playback Control
No
No
Button Mapping
No
No
Surround Support
Yes
Yes
Connectivity
Wired Connection
0.0
0.0
Cable Picture
Analog Audio
No
No
USB Audio
No
No
Detachable
No
No
Length
N/A
N/A
Connector
No Wired Option
No Wired Option
Latency - Analog
N/A
N/A
Latency - USB
N/A
N/A
Recorded Latency
N/A
N/A
Recorded Latency Connection
No Wired Audio
No Wired Audio
Bluetooth Connection
0.0
0.0
Bluetooth Version
No Bluetooth
No Bluetooth
Multi-Device Pairing
No
No
Quick Pair (Android)
No
No
Quick Pair (iOS)
No
No
Line Of Sight Range
N/A
N/A
Latency - SBC
N/A
N/A
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
N/A
N/A
Latency - aptX Adaptive (Low Latency)
N/A
N/A
Latency - LDAC
N/A
N/A
Recorded Latency
N/A
N/A
Recorded Latency Codec
No Bluetooth Audio
No Bluetooth Audio
AAC Support
No
No
Wireless Connection (Dongle)
8.2
8.0
Line Of Sight Range
119.75 ft (36.50 m)
193.57 ft (59.00 m)
Latency - Dongle
37 ms
25 ms
Recorded Latency
PC Compatibility
Analog
No
No
Wired USB
No
No
Non-BT Wireless
Audio + Microphone
Audio + Microphone
PlayStation Compatibility
PS4 Analog
No
No
PS4 Wired USB
No
No
PS4 Non-BT Wireless
Audio + Microphone
Audio + Microphone
PS5 Analog
No
No
PS5 Wired USB
No
No
PS5 Non-BT Wireless
Audio + Microphone
Audio + Microphone
Xbox Compatibility
Xbox One Analog
No
No
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
No
No
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
3.4
3.4
Type
Wireless USB Dongle
Wireless USB Dongle
USB Input
Yes
Yes
Line In
No
No
Line Out
No
No
Optical Input
No
No
RCA Input
No
No
Dock Charging
No
No
Power Supply
USB
USB-C
Check Price
Black/Red
Cloud Alpha Wireless
SEARCH
Amazon.comBlack/Red
Cloud III Wireless
Searching
Finding storeBlack/Red
Cloud Alpha Wireless
SEE PRICE
BestBuy.comBlack
Cloud III Wireless
Searching
Finding storeBlack/Red
Cloud Alpha Wireless
SEARCH
B&H
HyperX Cloud Alpha Wireless
HyperX Cloud III Wireless
Comments
HyperX Cloud Alpha Wireless vs HyperX Cloud III Wireless: Main Discussion
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