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  3. ROG Zephyrus G16 GU603 RTX 4060 (2023) vs Omen 16 RTX 4080 (2023)

Asus ROG Zephyrus G16 GU603 RTX 4060 (2023) vs HP Omen 16 RTX 4080 (2023)

What ROG Zephyrus G16 GU603 RTX 4060 (2023) does better (15) and where Omen 16 RTX 4080 (2023) wins (13) — every spec side by side.

Asus ROG Zephyrus G16 GU603 RTX 4060 (2023)
7.5Score
15 advantages≈ $2,050
vs
HP Omen 16 RTX 4080 (2023)
7.9Score
13 advantages
Higher score
6.1Graphics9.0
6.0Overall performance6.0
8.3Display4.9
2.5Memory & storage6.3
9.7Battery & portability7.2
6.7Features & cooling7.7
Dimensions

Size comparison

ROG Zephyrus G16 GU603 RTX 4060 (2023)Omen 16 RTX 4080 (2023)
355 × 24322369 × 259.423.5
ROG Zephyrus G16 GU603 RTX 4060 (2023)Omen 16 RTX 4080 (2023)Difference
Depth243 mm259.4 mm−16.4 mm
Width355 mm369 mm−14 mm
Thickness22 mm23.5 mm−1.5 mm
Weight2 kg2.4 kg−0.4 kg

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

Why is ROG Zephyrus G16 GU603 RTX 4060 (2023) better than Omen 16 RTX 4080 (2023)?

  1. Refresh rate240 Hz vs 144 Hz+67%
  2. Battery capacity90 Wh vs 83 Wh+8%
  3. CPU cores14 vs 8+75%
  4. Brightness500 nits vs 300 nits+67%
  5. Weight2 kg vs 2.44 kg+22%
  6. HDRYes · Omen 16 RTX 4080 (2023): No
  7. RAM (base)16 GB vs 8 GB2×
  8. Liquid metal (CPU)Yes · Omen 16 RTX 4080 (2023): No
  9. SD card readerYes · Omen 16 RTX 4080 (2023): No
  10. Dolby AtmosYes · Omen 16 RTX 4080 (2023): No
  11. SSD (base)1,000 GB vs 512 GB+95%
  12. Thickness22 mm vs 23.5 mm+7%

Why is Omen 16 RTX 4080 (2023) better than ROG Zephyrus G16 GU603 RTX 4060 (2023)?

  1. RAM (up to)16 GB vs 32 GB2×
  2. SSD (up to)1,000 GB vs 4,096 GB4.1×
  3. GPU shader cores3,072 vs 7,4242.4×
  4. GPU compute (FP32)14.6 TFLOPS vs 24.7 TFLOPS+69%
  5. GPU power (TGP)120 W vs 145 W+21%
  6. 3DMark Steel Nomad Light11,212 vs 16,149+44%
  7. Video memory8 GB vs 12 GB+50%
  8. Advanced OptimusNo · ROG Zephyrus G16 GU603 RTX 4060 (2023): Yes
  9. RAM typeDDR4 vs DDR5
  10. Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
  11. RAM speed3,200 MHz vs 5,600 MHz+75%
  12. Webcam720p vs 1,080p+50%
Specifications

Side by side

Graphics
Graphics cardGeForce RTX 4060 LaptopGeForce RTX 4080 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)120 W145 W
Video memory8 GB12 GB
Video memory typeGDDR6GDDR6
GPU shader cores3,0727,424
GPU compute (FP32)14.6 TFLOPS24.7 TFLOPS
3DMark Steel Nomad Light11,21216,149
Processor
ProcessorCore i9-13900HCore i5-13420H
CPU makerIntelIntel
CPU cores148
CPU threads—12
Max CPU clock5.4 GHz4.6 GHz
Processor optionsCore i7-12700H, Core i7-13620H, Core i9-13900HCore i5-13420H, Core i5-13500H, Ryzen 5 7640HS, Core i7-13620H, Core i7-13700HX, Ryzen 7 7840HS, Core i9-13900HX, Ryzen 9 7940HS
Geekbench 6 multi-core—9,343
Geekbench 6 single-core—2,241
Cinebench 2024 multi-core—524
Display
Screen size16″16.1″
Resolution1920 × 12001920 × 1080
Resolution classFull HD (1080p/1200p)Full HD (1080p/1200p)
Refresh rate240 Hz144 Hz
Panel typeIPSIPS
Brightness500 nits300 nits
sRGB coverage100%—
Response time7 ms7 ms
DCI-P3 coverage74%—
Pixel density142 ppi137 ppi
Aspect ratio16:1016:9
G-Sync / FreeSyncYesYes
Advanced OptimusNoYes
MUX switchYesYes
HDRYesNo
TouchscreenNoNo
Memory & storage
RAM (up to)16 GB32 GB
RAM (base)16 GB8 GB
RAM typeDDR4DDR5
RAM speed3,200 MHz5,600 MHz
Max. supported RAM48 GB32 GB
RAM slots12
Upgradable RAMYesYes
SSD (up to)1,000 GB4,096 GB
SSD (base)1,000 GB512 GB
M.2 SSD slots22
SSD interfacePCIe 4.0 x4PCIe 4.0 x4
Battery & power
Battery capacity90 Wh83 Wh
Power adapter240 W280 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2 kg2.44 kg
Thickness22 mm23.5 mm
Width355 mm369 mm
Depth243 mm259.4 mm
Body materialAluminium, PlasticAluminium, Plastic
ColoursGreySilver
Cooling fans22
Vapor chamber coolingNoNo
Liquid metal (CPU)YesNo
Fan noise (max. load)60 dB58.3 dB
Ports & wireless
Thunderbolt / USB4Thunderbolt 4Thunderbolt 4
Thunderbolt or USB4YesYes
USB-C ports22
USB-A ports22
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortNoNo
Ethernet1 Gbit/s—
Ethernet portYesYes
SD card readerYesNo
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6E
Bluetooth5.25.3
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadNoNo
Key travel1.7 mm—
Webcam720p1,080p
IR camera (face login)Yes—
Fingerprint readerNoNo
Audio
Speakers2 speakers2.0
Dolby AtmosYesNo
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