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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Build Quality
    3. Hinge
    4. Portability
    5. Serviceability
    6. In The Box
  5. Display
    1. Screen Specs
    2. Refresh Rate
    3. Contrast
    4. Brightness
    5. Reflections
    6. Black Uniformity
    7. Out-Of-The-Box Color Accuracy
    8. Color Gamut
    9. Flicker
  6. Interface
    1. Keyboard
    2. Touchpad
    3. Speakers
    4. Webcam & Microphone
  7. Connectivity
    1. Ports
    2. Wireless Communication
  8. Configuration
    1. CPU
    2. GPU
    3. RAM
    4. Storage
  9. Performance
    1. Geekbench 5 (Synthetics)
    2. Cinebench R23 (CPU Rendering)
    3. Blender (3D Rendering)
    4. Basemark GPU (Game Scene)
    5. Storage Drive Performance
    6. Battery
    7. Borderlands 3
    8. Civilization VI
    9. Counter-Strike 2
    10. Shadow Of The Tomb Raider
    11. Thermals And Noise
    12. Performance Over Time
  10. Additional Features And Software
    1. Software
    2. Extra Features
  11. Comments

Lenovo Legion Pro 5 Gen 8 16 (2023) vs Dell Alienware m16 R2 (2024)

Side-by-Side Comparison

Products

Lenovo Legion Pro 5 Gen 8 16 (2023)
Dell Alienware m16 R2 (2024)

Tested using Methodology v0.8.3

Updated May 02, 2025 02:49 PM

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Tested using Methodology v0.8.3

Updated Jun 04, 2025 02:46 PM

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Lenovo Legion Pro 5 Gen 8 16 (2023) Picture
Dell Alienware m16 R2 (2024) Picture
  1. Recommended in 1 article:
  2. Lenovo

Variants

  • Legion Pro 5 Gen 8 16 (82WM0001US) (Onyx Grey - 2.5K/165Hz/Ryzen 5 7645HX/RTX 4050/16GB/1TB)
  • Legion Pro 5 Gen 8 16 (82WM0000US) (Onyx Grey - 2.5K/165Hz/Ryzen 5 7645HX/RTX 4050/16GB/512GB)
  • Legion Pro 5 Gen 8 16 (82WM001JUS) (Onyx Grey - 2.5K/165Hz/Ryzen 7 7745HX/RTX 4060/16GB/1TB)
  • Legion Pro 5 Gen 8 16 (82WM0004US) (Onyx Grey - 2.5K/165Hz/Ryzen 7 7745HX/RTX 4060/16GB/512GB)
  • Legion Pro 5 Gen 8 16 (82WM0005US) (Onyx Grey - 2.5K/165Hz/Ryzen 7 7745HX/RTX 4070/16GB/1TB)
  • Legion Pro 5 Gen 8 16 (82WM0006US) (Onyx Grey - 2.5K/165Hz/Ryzen 7 7745HX/RTX 4070/32GB/1TB)
  • Legion Pro 5 Gen 8 16 (82WM004QUS) (Onyx Grey - 2.5K/165Hz/Ryzen 7 7745HX/RTX 4070/32GB/1TB)
  • Legion Pro 5 Gen 8 16 (82WM00BGUS) (Onyx Grey - 2.5K/240Hz/Ryzen 7 7745HX/RTX 4070/16GB/1TB)
  • Alienware m16 R2 (AWM16) (Dark Metallic Moon - Ultra 7 155H/RTX 4060/16GB/1TB)
  • Alienware m16 R2 (AWM16-7032BLK-PUS) (Dark Metallic Moon - Ultra 7 155H/RTX 4060/16GB/1TB)
  • Alienware m16 R2 (AWM16-7025BLK-PUS) (Dark Metallic Moon - Ultra 7 155H/RTX 4070/16GB/1TB)
  • Alienware m16 R2 (AWM16-9487BLK-PUS) (Dark Metallic Moon - Ultra 9 185H/RTX 4070/32GB/1TB)

Our Verdict

Lenovo Legion Pro 5 Gen 8 16 (2023)

Dell Alienware m16 R2 (2024)

The Lenovo Legion Pro 5 Gen 16 (2023) and Dell Alienware m16 R2 (2024) are both excellent 16-inch mid-range gaming laptops. These laptops feature a range of current-gen AMD and Intel CPUs and up to an NVIDIA GeForce RTX 4070 discrete GPU. In practice, they trade blows depending on the games you play. The Dell features better build quality, better battery life, and a more compact design, so if you plan on taking your gaming laptop to go, this is the better option (even if it weighs more than the Lenovo at over 6 lbs).

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Main Differences for
School

Threshold 

0.10

School 

6.5
7.1

Battery 
 

4.8
6.4

Portability 
 

4.7
5.5

Full Comparison

Design

Style 
 

Style Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Style Photo
Dell Alienware m16 R2 (2024) Style Photo

Form Factor 
 

Traditional (Clamshell)
Traditional (Clamshell)
Show Text 

Build Quality 
 

8.0
9.0

Build Quality Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Build Quality Photo
Dell Alienware m16 R2 (2024) Build Quality Photo
Show Text 

Hinge 
 

9.4
9.4

Hinge Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Hinge Photo
Dell Alienware m16 R2 (2024) Hinge Photo

Range 
 

178°
180°

Stability 
 

Good
Good

One Finger Lift 
 

Yes
Yes
Show Text 

Portability 
 

4.7
5.5

Dimensions Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Dimensions Photo
Dell Alienware m16 R2 (2024) Dimensions Photo

Size 
 

16"
16"

Thickness 
 

1.3" (3.3 cm)
0.9" (2.3 cm)

Width 
 

14.4" (36.5 cm)
14.4" (36.5 cm)

Depth 
 

10.2" (26.0 cm)
9.8" (25.0 cm)

Volume 
 

188.2 in³ (3,084.3 cm³)
128.1 in³ (2,098.8 cm³)

Weight 
 

5.4 lbs (2.4 kg)
6.4 lbs (2.9 kg)

Charger Size 
 

30.2 in³ (495.0 cm³)
12.4 in³ (204.0 cm³)

Charger Weight 
 

2.3 lbs (1.1 kg)
2.0 lbs (0.9 kg)
Show Text 

Serviceability 
 

8.6
9.1

Internals Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Internals Photo
Dell Alienware m16 R2 (2024) Internals Photo

Ease Of Access 
 

8.0
9.0

RAM Slots 
 

2
2

Storage Slots 
 

2
2

Replaceable Battery 
 

Yes
Yes

Replaceable Wireless Adapter 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) In The Box Photo
Dell Alienware m16 R2 (2024) In The Box Photo
Show Text 
Display

Screen Specs 
 

Display Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Display Photo
Dell Alienware m16 R2 (2024) Display Photo

Resolution 
 

2560 x 1600
2560 x 1600

Aspect Ratio 
 

16:10
16:10

Pixel Density 
 

189 PPI
188 PPI

Panel Type 
 

IPS
IPS

Touch Screen 
 

No
No

Screen-To-Body Ratio 
 

86%
82%
Show Text 

Refresh Rate 
 

9.1
9.6

Motion Blur  

Lenovo Legion Pro 5 Gen 8 16 (2023) Motion Blur
Dell Alienware m16 R2 (2024) Motion Blur

Refresh Rate 
 

165 Hz
240 Hz

Variable Refresh Rate 
 

FreeSync
G-SYNC
Show Text 

Contrast 
 

6.8
7.3

Contrast Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Contrast Photo
Dell Alienware m16 R2 (2024) Contrast Photo

Native Contrast 
 

1,003 : 1
1,300 : 1
Show Text 

Brightness 
 

7.1
6.9

Maximum Brightness 
 

310 cd/m²
296 cd/m²

Minimum Brightness 
 

2 cd/m²
15 cd/m²
Show Text 

Reflections 
 

7.1
7.1

Reflections Photo Off  

Lenovo Legion Pro 5 Gen 8 16 (2023) Reflections Photo Off
Dell Alienware m16 R2 (2024) Reflections Photo Off

Reflections Photo Max  

Lenovo Legion Pro 5 Gen 8 16 (2023) Reflections Photo Max
Dell Alienware m16 R2 (2024) Reflections Photo Max

Screen Finish 
 

Matte
Matte

Total Reflections 
 

5.04%
5.69%

Indirect Reflections 
 

2.28%
3.97%

Calculated Direct Reflections 
 

2.77%
1.72%
Show Text 

Black Uniformity 
 

7.1
7.0

Black Uniformity Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Black Uniformity Photo
Dell Alienware m16 R2 (2024) Black Uniformity Photo

Uniformity (Std. Dev.) 
 

1.218%
1.348%
Show Text 

Out-Of-The-Box Color Accuracy 
 

10
5.1

White Balance Screencap  

Lenovo Legion Pro 5 Gen 8 16 (2023) White Balance Screencap
Dell Alienware m16 R2 (2024) White Balance Screencap

Gamma Curve Screencap  

Lenovo Legion Pro 5 Gen 8 16 (2023) Gamma Curve Screencap
Dell Alienware m16 R2 (2024) Gamma Curve Screencap

Color Screencap  

Lenovo Legion Pro 5 Gen 8 16 (2023) Color Screencap
Dell Alienware m16 R2 (2024) Color Screencap

Avg. White Balance dE 
 

0.86
5.29

Avg. Gamma 
 

2.2
2.31

Avg. Color dE 
 

0.91
4.36

Avg. Color Temperature 
 

6,579.1 K
5,675.9 K
Show Text 

Color Gamut 
 

8.6
8.8

Gamut SDR  

Lenovo Legion Pro 5 Gen 8 16 (2023) Gamut SDR
Dell Alienware m16 R2 (2024) Gamut SDR

sRGB xy 
 

99.99%
99.96%

sRGB uv 
 

99.99%
99.85%

Adobe RGB xy 
 

76.14%
81.04%

Adobe RGB uv 
 

87.78%
91.01%

Gamut HDR  

Lenovo Legion Pro 5 Gen 8 16 (2023) Gamut HDR
Dell Alienware m16 R2 (2024) Gamut HDR

DCI P3 xy 
 

78.51%
83.58%

DCI P3 uv 
 

86.99%
89.01%

Rec. 2020 xy 
 

56.47%
60.1%

Rec. 2020 uv 
 

64.08%
65.41%
Show Text 

Flicker 
 

10
10

Flicker Graph  

Lenovo Legion Pro 5 Gen 8 16 (2023) Flicker Graph
Dell Alienware m16 R2 (2024) Flicker Graph

Flicker-Free 
 

Yes
Yes

Flicker Frequency 
 

No Flicker
No Flicker

Flicker Active Below 
 

0%
0%
Show Text 
Interface

Keyboard 
 

8.3
8.8

Keyboard Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Keyboard Photo
Dell Alienware m16 R2 (2024) Keyboard Photo

Typing Quality 
 

8.0
8.5

Numpad 
 

Yes
No

Backlighting 
 

RGB Zones
Per-Key RGB

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

67 gf
75 gf

Actuation Force 
 

34 gf
38 gf

Pre-Travel 
 

1.28 mm
1.29 mm

Total Travel 
 

1.61 mm
1.74 mm
Show Text 

Touchpad 
 

7.8
6.8

Touchpad Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Touchpad Photo
Dell Alienware m16 R2 (2024) Touchpad Photo

Tracking Quality 
 

8.0
6.5

Size 
 

14.0 in² (90.0 cm²)
12.5 in² (80.5 cm²)

Material 
 

Plastic
Glass

Dedicated Buttons 
 

No
No
Show Text 

Speakers 
 

7.2
8.3

Frequency Response Plot  

See details on graph tool
See details on graph tool

Max Volume 
 

75 dB SPL
76 dB SPL

Standard Error @ Normal Vol. (65 dB) 
 

5.4 dB
4.4 dB

Slope @ Normal Vol. (65 dB) 
 

-2.5
0.4

Bass Extension (Low-Frequency Ext.) 
 

359 Hz
236 Hz

Treble Extension (High-Frequency Ext.) 
 

11 kHz
20 kHz

Dynamic Range Compression @ Max Vol. 
 

2.5 dB
0.7 dB
Show Text 

Webcam & Microphone 
 

7.8
7.0

Webcam Video Sample  

Video Quality 
 

8.0
7.0

Resolution 
 

1080p
1080p

Position 
 

Top Center
Top Center

Privacy Cover 
 

No
No

Face Unlock 
 

No
Yes
Show Text 
Connectivity

Ports 
 

9.0
9.0

Ports Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Ports Photo
Dell Alienware m16 R2 (2024) Ports Photo

USB-A Ports 
 

4
2

USB-C Ports 
 

2
2

Thunderbolt 
 

No
Thunderbolt 4

USB-C Charging 
 

Yes
Yes

USB-C Display Out 
 

Yes
Yes

HDMI 
 

2.1
2.1

DisplayPort 
 

No
No

3.5mm Jack 
 

Combo mic/headphone
Combo mic/headphone

Card Reader 
 

No
MicroSD UHS 2

Ethernet 
 

Yes
Yes

Proprietary Port 
 

Lenovo Power Connector
Alienware Power Adapter Port

Security Lock 
 

No
No
Show Text 

Wireless Communication 
 

Wi-Fi 
 

Wi-Fi 6E (802.11ax)
Wi-Fi 7 (802.11be)

Bluetooth 
 

5.3
5.4
Show Text 
Configuration

CPU 
 

Brand 
 

AMD
Intel

Model 
 

Ryzen 5 7645HX
Core Ultra 7 155H

Core Count 
 

6
16

Thread Count 
 

12
22
Show Text 

GPU 
 

Brand 
 

NVIDIA
NVIDIA

Model 
 

GeForce RTX 4050 Laptop GPU
GeForce RTX 4060 Laptop GPU

Dedicated/Integrated 
 

Dedicated
Dedicated

VRAM Size 
 

6 GB
8 GB

GPU Total Graphics Power (TGP) 
 

140W
135W
Show Text 

RAM 
 

Capacity 
 

16 GB
16 GB

Modules 
 

2
2

Type 
 

DDR5
DDR5

Speed 
 

5,200 MHz
5,600 MHz
Show Text 

Storage 
 

Advertised Capacity 
 

512 GB
1,000 GB

Usable Capacity 
 

450 GB
921 GB

Drive 1 
 

SK Hynix HFS512GEJ9X115N
Samsung PM9A1 NVMe 1024GB

Drive 1 Type  

SSD
SSD

Drive 2 
 

No 2nd Drive
No 2nd Drive

Drive 2 Type  

No 2nd Drive
No 2nd Drive
Show Text 
Performance

Geekbench 5 (Synthetics) 
 

9.8
9.9

Geekbench Image  

Lenovo Legion Pro 5 Gen 8 16 (2023) Geekbench Image
Dell Alienware m16 R2 (2024) Geekbench Image

CPU Single-Thread 
 

1,932 points
1,770 points

CPU Multi-Thread 
 

10,156 points
16,673 points

GPU Compute 
 

89,915 points
108,092 points
Show Text 

Cinebench R23 (CPU Rendering) 
 

9.9
10

Cinebench R23 Photo  

Lenovo Legion Pro 5 Gen 8 16 (2023) Cinebench R23 Photo
Dell Alienware m16 R2 (2024) Cinebench R23 Photo

Single-Thread 
 

1,807 points
1,807 points

Multi-Thread 
 

14,207 points
18,673 points
Show Text 

Blender (3D Rendering) 
 

9.2
9.4

Blender Image  

Lenovo Legion Pro 5 Gen 8 16 (2023) Blender Image
Dell Alienware m16 R2 (2024) Blender Image

CPU Render Time 
 

2.9 min
2.2 min

GPU Render Time 
 

0.4 min
0.4 min

GPU Render Time (Optix) 
 

11 s
9 s
Show Text 

Basemark GPU (Game Scene) 
 

9.6
9.8

Basemark Image  

Lenovo Legion Pro 5 Gen 8 16 (2023) Basemark Image
Dell Alienware m16 R2 (2024) Basemark Image

Overall Score 
 

104,882
120,228
Show Text 

Storage Drive Performance 
 

9.7
9.6

Storage Performance Image  

Lenovo Legion Pro 5 Gen 8 16 (2023) Storage Performance Image
Dell Alienware m16 R2 (2024) Storage Performance Image

Sequential Write Speed 
 

2,541.2 MB/s
2,108.1 MB/s

Sequential Read Speed 
 

5,297.1 MB/s
2,705.8 MB/s

Random Write Speed 
 

168.6 MB/s
129.5 MB/s

Random Read Speed 
 

71.0 MB/s
77.2 MB/s
Show Text 

Battery 
 

4.8
6.4

Capacity 
 

78 Wh
90 Wh

Battery Life (Web Browsing) 
 

4.8 hrs
6.9 hrs

Battery Life (Video Playback) 
 

3.7 hrs
7.8 hrs

Battery Life (Gaming) 
 

1.3 hrs
1.9 hrs

Charge Time 
 

0.9 hrs
2.8 hrs
Show Text 

Borderlands 3 
 

6.8
7.8

Borderlands 3 Graph  

See details on graph tool
See details on graph tool

Avg. FPS 
 

93 fps
101 fps

1% Low 
 

40 fps
60 fps

0.1% Low 
 

14 fps
35 fps

1% Low Delta 
 

14 ms
7 ms

0.1% Low Delta 
 

62 ms
18 ms

Avg. FPS On Very Low 
 

209 fps
130 fps
Show Text 

Civilization VI 
 

8.3
9.0

Civilization VI Graph  

See details on graph tool
See details on graph tool

Avg. FPS 
 

155 fps
168 fps

1% Low 
 

77 fps
109 fps

0.1% Low 
 

64 fps
102 fps

1% Low Delta 
 

7 ms
3 ms

0.1% Low Delta 
 

9 ms
4 ms

Avg. FPS On Minimum 
 

354 fps
330 fps

Avg. Turn Time 
 

7.14 s
5.99 s
Show Text 

Counter-Strike 2 
 

9.1

CS2 Graph  

See details on graph tool

Avg. FPS 
 

227fps

1% Low 
 

99fps

0.1% Low 
 

61fps

1% Low Delta 
 

6 ms

0.1% Low Delta 
 

12 ms

Avg. FPS On Low 
 

324fps
Show Text 

Shadow Of The Tomb Raider 
 

9.2
8.4

SOTTR Graph  

See details on graph tool
See details on graph tool

Avg. FPS 
 

151 fps
133 fps

1% Low 
 

106 fps
80 fps

0.1% Low 
 

86 fps
44 fps

1% Low Delta 
 

3 ms
5 ms

0.1% Low Delta 
 

5 ms
15 ms

Avg. FPS On Lowest 
 

212 fps
155 fps
Show Text 

Thermals And Noise 
 

6.7
5.8

Keyboard Temps Picture  

Lenovo Legion Pro 5 Gen 8 16 (2023) Keyboard Temps Picture
Dell Alienware m16 R2 (2024) Keyboard Temps Picture

Keyboard Temp While Idle 
 

35 °C (96 °F)
38 °C (100 °F)

Keyboard Temp Under Load 
 

45 °C (113 °F)
51 °C (124 °F)

Fan Noise While Idle 
 

33.0 dBA
25.0 dBA

Fan Noise Under Load 
 

49.0 dBA
53.0 dBA

Power & Fan Control App 
 

Yes
Yes
Show Text 

Performance Over Time 
 

10
8.0

Performance Over Time Graph  

See details on graph tool
See details on graph tool

CPU Temp (Cinebench) 
 

89 °C
100 °C

CPU Perf. Loss (Cinebench) 
 

0% loss
13% loss

GPU Temp (Heaven) 
 

65 °C
62 °C

GPU Perf. Loss (Heaven) 
 

0% loss
0% loss
Show Text 
Additional Features And Software

Software 
 

Operating System 
 

Windows 11
Windows 11

Additional Software 
 

Yes
Yes
Show Text 

Extra Features 
 

Biometrics 
 

No
Face Recognition

RGB Illumination 
 

Yes
Yes

Touch Pen Support 
 

No Stylus Support
No Stylus Support

Secondary Display 
 

No
No
Show Text 

Lenovo Legion Pro 5 Gen 8 16 (2023)

Dell Alienware m16 R2 (2024)

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