Notice: Your browser is not supported or outdated so some features of the site might not be available.
Notice: We're proud to introduce Test Bench 2.0, which overhauls our audio measurements, with new tests and usages. There's even a brand new multi-target graphing tool! You can read all about this in our changelog, featuring commentary from our Test Designer, Pierre.
- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
HyperX Cloud Alpha S vs HyperX Cloud III
Side-by-Side Comparison
Products
HyperX Cloud Alpha S
HyperX Cloud III
Tested using Methodology v1.5
Updated Jan 10, 2025 04:24 PM
SEE PRICE
Amazon.comTested using Methodology v1.6
Updated Apr 01, 2025 02:25 PM
Unavailable
Missing store
TypeOver-ear
EnclosureClosed-Back
WirelessNo
TransducerDynamic
Noise CancellingNo
MicYes
TypeOver-ear
EnclosureClosed-Back
WirelessNo
TransducerDynamic
Noise CancellingNo
MicYes
Variants
- HyperX Cloud Alpha S (Blackout)
- HyperX Cloud Alpha S (Blue)
- Cloud III (Black)
- Cloud III (Black/Red)
Our Verdict
HyperX Cloud Alpha S
HyperX Cloud III
The HyperX Cloud III are a bit better than the HyperX Cloud Alpha S. The Cloud III have a better overall mic performance and offer sound customization features via their companion software. However, the Alpha S' sound profile delivers more bass, which can help make gameplay more immersive and bring out sound effects.
Main Differences forNeutral Sound
Neutral Sound
Threshold
Neutral Sound
7.2
7.4
Mid Accuracy
8.4
9.1
Treble Accuracy
6.3
7.3
Bass Accuracy
7.4
6.9
Full Comparison
Design
Style
Design Picture 2
Type
Over-ear
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
No
No
Transducer
Dynamic
Dynamic
Comfort
8.0
8.0
Comfort Picture
Weight
0.71 lbs
0.65 lbs
Clamping Force
0.9 lbs
0.8 lbs
Controls
6.2
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
Yes
No
Noise Cancelling Control
No
No
Talk-Through
No
No
Additional Controls
Bass Slider
No
Breathability
Breathability After Picture
Avg.Temp.Difference
Portability
5.7
5.7
Portability Picture
L
7.3" (18.5 cm)
7.8" (19.9 cm)
W
6.0" (15.2 cm)
5.7" (14.5 cm)
H
3.2" (8.1 cm)
3.3" (8.5 cm)
Volume
142.00 in³ (2,326.95 cm³)
149.67 in³ (2,452.68 cm³)
Transmitter Required
No
No
Case
5.5
0.0
Case Picture
Type
Pouch
No case
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
Sound
Sound Profile
Frequency Response
Bass Amount
0.71 dB
-3.69 dB
Treble Amount
-2.89 dB
-1.67 dB
Frequency Response Consistency
5.4
5.8
Consistency L
Consistency R
Avg. Std. Deviation
1.3 dB
1.04 dB
Raw Frequency Response
Bass Accuracy
7.4
6.9
Std. Err.
3.75 dB
3.89 dB
Low-Frequency Extension
22.13 Hz
177.02 Hz
Low-Bass
0.84 dB
-6.25 dB
Mid-Bass
3.47 dB
-3.64 dB
High-Bass
5.77 dB
-2.92 dB
Mid Accuracy
8.4
9.1
Std. Err.
2.11 dB
1.21 dB
Low-Mid
3.31 dB
-0.41 dB
Mid-Mid
0.41 dB
0.87 dB
High-Mid
-0.68 dB
1.47 dB
Treble Accuracy
6.3
7.3
Std. Err.
5.36 dB
4.06 dB
Low-Treble
-2.53 dB
-3.49 dB
Mid-Treble
0.71 dB
0.22 dB
High-Treble
-5.49 dB
-9.07 dB
Peaks/Dips
7.0
7.2
Peaks/Dips Graph
Peaks
1.77 dB
1.95 dB
Dips
1.98 dB
1.11 dB
Imaging
8.5
8.7
Phase Response Mismatch
Weighted Group Delay
0.17
0.35
Weighted Phase Mismatch
7.71
1.88
Weighted Amplitude Mismatch
0.54
0.99
Weighted Frequency Mismatch
1.95
1.14
Passive Soundstage
5.5
5.2
PRTF Accuracy (Std. Dev.)
3.07 dB
1.9 dB
PRTF Size (Avg.)
5.74 dB
4.25 dB
PRTF Distance
8.95 dB
2.95 dB
Openness
5.4
5.4
Acoustic Space Excitation
2.8
4.0
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
Yes
DTS:X Spatial Sound
Weighted Harmonic Distortion
7.5
8.2
Weighted Harmonic Distortion
WHD @ 90
0.409
0.209
WHD @ 100
0.136
0.081
Test Settings
Firmware
4.1.0.4
v4.1.0.0
Power
USB
USB
Connection
USB
USB
Codec
PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz
EQ
No EQ
Off
ANC
No ANC
No ANC
Tip/Pad
Default
Default
Microphone
Boom
Boom
Isolation
Noise Isolation
4.4
4.5
Noise Isolation
Isolation Audio
Overall Attenuation
-12.35 dB
-12 dB
Noise Cancelling
No
No
Bass
0.97 dB
-0.93 dB
Mid
-8.97 dB
-9.79 dB
Treble
-29.86 dB
-26.04 dB
Leakage
7.5
6.5
Leakage Audio
Overall Leakage @ 1ft
36.56 dB
42.29 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
8.7
Microphone Frequency Response
Recorded Speech
LFE
121.61 Hz
20 Hz
FR Std. Dev.
4.15 dB
1.22 dB
HFE
7,561.35 Hz
6,736.4 Hz
Weighted THD
0.231
0.112
Gain
6.48 dB
14.62 dB
Noise Handling
7.5
7.7
SpNR
39.88 dB
33.6 dB
Noise Gate
No
No
Speech + Pink Noise Handling
7.5
7.5
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
7.5
8.0
Speech + Subway Noise Audio Sample
Active Features
Battery
0.0
0.0
Battery Type
No Battery
No Battery
Continuous Battery Life
N/A
N/A
Additional Charges
N/A
N/A
Total Battery Life
N/A
N/A
Charge Time
N/A
N/A
Power-Saving Feature
No
No
Audio While Charging
No
No
Passive Playback
Passive Headphone
Passive Headphone
Charging Port
None
None
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
No
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
9.2
9.2
Cable Picture
Analog Audio
Yes
Yes
USB Audio
USB Type A
USB-C
Detachable
Yes
No
Length
3.50 ft (1.07 m)
3.94 ft (1.20 m)
Connector
1/8" TRRS
1/8" TRRS
Latency - Analog
0.3 ms
Latency - USB
27 ms
8.2 ms
Recorded Latency
Recorded Latency Connection
USB
Bluetooth Connection
0.0
0.0
Bluetooth Version
No Bluetooth
No Bluetooth
Multi-Device Pairing
No
No
NFC Pairing
No
Quick Pair (Android)
No
Quick Pair (iOS)
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
Latency - aptX Adaptive (Low Latency)
N/A
Latency - LDAC
N/A
Recorded Latency
N/A
Recorded Latency Codec
No Bluetooth Audio
AAC Support
No
PC Latency (aptX HD)
N/A
PC Latency (aptX-LL)
N/A
iOS Latency
N/A
Android Latency
N/A
Wireless Connection (Dongle)
0.0
0.0
Line Of Sight Range
N/A
N/A
Latency - Dongle
N/A
N/A
Recorded Latency
N/A
PC Compatibility
Analog
Audio + Microphone
Audio + Microphone
Wired USB
Audio + Microphone
Audio + Microphone
Non-BT Wireless
No
No
PlayStation Compatibility
PS4 Analog
Audio + Microphone
Audio + Microphone
PS4 Wired USB
Audio + Microphone
Audio + Microphone
PS4 Non-BT Wireless
No
No
PS5 Analog
Audio + Microphone
Audio + Microphone
PS5 Wired USB
Audio + Microphone
Audio + Microphone
PS5 Non-BT Wireless
No
No
Xbox Compatibility
Xbox One Analog
Audio + Microphone
Audio + Microphone
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
Audio + Microphone
Audio + Microphone
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
3.4
3.4
Type
Wired USB Dongle
Wired 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
HyperX Cloud Alpha S
HyperX Cloud III
Comments
HyperX Cloud Alpha S vs HyperX Cloud III: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.