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  3. ROG Zephyrus Duo 16 RTX 4080 (2023) vs Blade 16 RTX 4080 (2023)

Asus ROG Zephyrus Duo 16 RTX 4080 (2023) vs Razer Blade 16 RTX 4080 (2023)

What ROG Zephyrus Duo 16 RTX 4080 (2023) does better (9) and where Blade 16 RTX 4080 (2023) wins (11) — every spec side by side.

Asus ROG Zephyrus Duo 16 RTX 4080 (2023)
Asus · 2023ROG Zephyrus Duo 16 RTX 4080 (2023)
9.4Score
9 advantages
vs
Razer Blade 16 RTX 4080 (2023)
Razer · 2023Blade 16 RTX 4080 (2023)
9.6Score
11 advantages
Higher score
9.4Graphics9.2
9.4Overall performance9.4
9.5Display8.8
8.6Memory & storage8.6
3.7Battery & portability9.2
7.0Features & cooling9.5
Dimensions

Size comparison

ROG Zephyrus Duo 16 RTX 4080 (2023)Blade 16 RTX 4080 (2023)
355 × 26629.7355 × 24422
ROG Zephyrus Duo 16 RTX 4080 (2023)Blade 16 RTX 4080 (2023)Difference
Depth266 mm244 mm+22 mm
Width355 mm355 mm=
Thickness29.7 mm22 mm+7.7 mm
Weight2.7 kg2.4 kg+0.2 kg

Drawn to the same scale from the official dimensions (front and side).

Why is ROG Zephyrus Duo 16 RTX 4080 (2023) better than Blade 16 RTX 4080 (2023)?

  1. Brightness1,100 nits vs 500 nits2.2×
  2. Panel typeMini-LED vs IPS
  3. Geekbench 6 multi-core19,038 vs 16,817+13%
  4. 3DMark Steel Nomad Light22,812 vs 20,722+10%
  5. Response time3 ms vs 9 ms3×
  6. HDRYes · Blade 16 RTX 4080 (2023): No
  7. Liquid metal (CPU)Yes · Blade 16 RTX 4080 (2023): No
  8. Key travel1.7 mm vs 1 mm+70%
  9. Geekbench 6 single-core3,105 vs 3,014+3%

Why is Blade 16 RTX 4080 (2023) better than ROG Zephyrus Duo 16 RTX 4080 (2023)?

  1. Thunderbolt or USB4No · ROG Zephyrus Duo 16 RTX 4080 (2023): Yes
  2. Battery capacity90 Wh vs 95 Wh+6%
  3. CPU cores16 vs 24+50%
  4. Weight2.67 kg vs 2.45 kg+9%
  5. Thickness29.7 mm vs 22 mm+35%
  6. Vapor chamber coolingNo · ROG Zephyrus Duo 16 RTX 4080 (2023): Yes
  7. IR camera (face login)No · ROG Zephyrus Duo 16 RTX 4080 (2023): Yes
  8. Cinebench 2024 multi-core1,961 vs 2,009+2%
  9. USB-A ports2 vs 3+50%
  10. RAM speed4,800 MHz vs 5,600 MHz+17%
  11. Fan noise (max. load)56 dB vs 51.3 dB+9%
Specifications

Side by side

Asus ROG Zephyrus Duo 16 RTX 4080 (2023)Asus ROG Zephyrus Duo 16 RTX 4080 (2023)9.4
Razer Blade 16 RTX 4080 (2023)Razer Blade 16 RTX 4080 (2023)9.6
Graphics
Graphics cardGeForce RTX 4080 LaptopGeForce RTX 4080 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)175 W175 W
Video memory12 GB12 GB
Video memory typeGDDR6GDDR6
GPU shader cores7,4247,424
GPU compute (FP32)37.6 TFLOPS37.6 TFLOPS
3DMark Steel Nomad Light22,81220,722
Processor
ProcessorRyzen 9 7945HXCore i9-13950HX
CPU makerAMDIntel
CPU cores1624
CPU threads3232
Max CPU clock5.4 GHz5.5 GHz
Processor optionsRyzen 9 7945HXCore i9-13950HX
Geekbench 6 multi-core19,03816,817
Geekbench 6 single-core3,1053,014
Cinebench 2024 multi-core1,9612,009
Display
Screen size16″16″
Resolution2560 × 16002560 × 1600
Resolution classQHD (1440p/1600p)QHD (1440p/1600p)
Refresh rate240 Hz240 Hz
Panel typeMini-LEDIPS
Brightness1,100 nits500 nits
sRGB coverage100%100%
Response time3 ms9 ms
DCI-P3 coverage99%98%
Pixel density189 ppi189 ppi
Aspect ratio16:1016:10
G-Sync / FreeSyncYesYes
Advanced OptimusNoNo
MUX switchYesYes
HDRYesNo
TouchscreenNoNo
Memory & storage
RAM (up to)64 GB64 GB
RAM (base)16 GB16 GB
RAM typeDDR5DDR5
RAM speed4,800 MHz5,600 MHz
Max. supported RAM64 GB64 GB
RAM slots22
Upgradable RAMYesYes
SSD (up to)4,096 GB4,096 GB
SSD (base)1,024 GB1,024 GB
M.2 SSD slots22
SSD interfacePCIe 4.0 x4PCIe 4.0 x4
Battery & power
Battery capacity90 Wh95 Wh
Power adapter330 W330 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2.67 kg2.45 kg
Thickness29.7 mm22 mm
Width355 mm355 mm
Depth266 mm244 mm
Body materialAluminiumAluminium
ColoursBlackWhite, Black
Cooling fans22
Vapor chamber coolingNoYes
Liquid metal (CPU)YesNo
Fan noise (max. load)56 dB51.3 dB
Ports & wireless
Thunderbolt / USB4—Thunderbolt 4
Thunderbolt or USB4NoYes
USB-C ports22
USB-A ports23
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortNoNo
Ethernet portYesNo
SD card readerYesYes
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6EWi-Fi 6E
Bluetooth5.25.2
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadYesNo
Key travel1.7 mm1 mm
Webcam1,080p1,080p
IR camera (face login)NoYes
Fingerprint readerYesNo
Audio
Speakers2.42.2
Dolby AtmosYesYes

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