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  3. ROG Flow X16 RTX 3070 Ti (2022) vs Stealth GS66 RTX 3080 (2022)

Asus ROG Flow X16 RTX 3070 Ti (2022) vs MSI Stealth GS66 RTX 3080 (2022)

What ROG Flow X16 RTX 3070 Ti (2022) does better (11) and where Stealth GS66 RTX 3080 (2022) wins (13) — every spec side by side.

Asus ROG Flow X16 RTX 3070 Ti (2022)
Asus · 2022ROG Flow X16 RTX 3070 Ti (2022)
8.2Score
11 advantages
Higher score
vs
MSI Stealth GS66 RTX 3080 (2022)
MSI · 2022Stealth GS66 RTX 3080 (2022)
8.1Score
13 advantages
7.9Graphics7.0
6.0Overall performance7.1
7.5Display6.6
9.2Memory & storage8.1
6.7Battery & portability7.5
3.7Features & cooling5.3
Dimensions

Size comparison

ROG Flow X16 RTX 3070 Ti (2022)Stealth GS66 RTX 3080 (2022)
355 × 24319.4358.3 × 24819.8
ROG Flow X16 RTX 3070 Ti (2022)Stealth GS66 RTX 3080 (2022)Difference
Depth243 mm248 mm−5 mm
Width355 mm358.3 mm−3.3 mm
Thickness19.4 mm19.8 mm−0.4 mm
Weight2 kg2.1 kg−0.1 kg

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

Why is ROG Flow X16 RTX 3070 Ti (2022) better than Stealth GS66 RTX 3080 (2022)?

  1. Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
  2. SSD (up to)4,096 GB vs 2,048 GB2×
  3. GPU power (TGP)125 W vs 105 W+19%
  4. 3DMark Steel Nomad Light11,950 vs 10,483+14%
  5. Weight2 kg vs 2.1 kg+5%
  6. RAM (base)16 GB vs 8 GB2×
  7. SD card readerYes · Stealth GS66 RTX 3080 (2022): No
  8. Dolby AtmosYes · Stealth GS66 RTX 3080 (2022): No
  9. Thickness19.4 mm vs 19.8 mm+2%
  10. Pixel density189 ppi vs 141 ppi+34%
  11. Screen size16″ vs 15.6″+3%

Why is Stealth GS66 RTX 3080 (2022) better than ROG Flow X16 RTX 3070 Ti (2022)?

  1. Refresh rate165 Hz vs 360 Hz2.2×
  2. Thunderbolt or USB4No · ROG Flow X16 RTX 3070 Ti (2022): Yes
  3. Battery capacity90 Wh vs 100 Wh+11%
  4. CPU cores8 vs 14+75%
  5. Geekbench 6 multi-core10,018 vs 11,415+14%
  6. Cinebench 2024 multi-core710 vs 1,064+50%
  7. GPU compute (FP32)16.7 TFLOPS vs 17.3 TFLOPS+4%
  8. HDMI 2.1No · ROG Flow X16 RTX 3070 Ti (2022): Yes
  9. GPU shader cores5,632 vs 6,144+9%
  10. USB-C ports2 vs 3+50%
  11. CPU threads16 vs 20+25%
  12. Geekbench 6 single-core2,079 vs 2,376+14%
Specifications

Side by side

Asus ROG Flow X16 RTX 3070 Ti (2022)Asus ROG Flow X16 RTX 3070 Ti (2022)8.2
MSI Stealth GS66 RTX 3080 (2022)MSI Stealth GS66 RTX 3080 (2022)8.1
Graphics
Graphics cardGeForce RTX 3070 Ti LaptopGeForce RTX 3080 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)125 W105 W
Video memory8 GB8 GB
Video memory typeGDDR6GDDR6
GPU shader cores5,6326,144
GPU compute (FP32)16.7 TFLOPS17.3 TFLOPS
3DMark Steel Nomad Light11,95010,483
Processor
ProcessorRyzen 7 6800HSCore i7-12700H
CPU makerAMDIntel
CPU cores814
CPU threads1620
Max CPU clock4.7 GHz4.7 GHz
Processor optionsRyzen 7 6800HS, Ryzen 9 6900HSCore i7-12700H, Core i9-12900H
Geekbench 6 multi-core10,01811,415
Geekbench 6 single-core2,0792,376
Cinebench 2024 multi-core7101,064
Display
Screen size16″15.6″
Resolution2560 × 16001920 × 1080
Resolution classQHD (1440p/1600p)Full HD (1080p/1200p)
Refresh rate165 Hz360 Hz
Panel typeIPSIPS
Brightness500 nits—
sRGB coverage100%—
Response time3 ms—
DCI-P3 coverage100%—
Pixel density189 ppi141 ppi
Aspect ratio16:1016:9
G-Sync / FreeSyncYesYes
Advanced OptimusNoNo
MUX switchYesYes
HDRYes—
TouchscreenYesNo
Memory & storage
RAM (up to)64 GB64 GB
RAM (base)16 GB8 GB
RAM typeDDR5DDR5
RAM speed4,800 MHz4,800 MHz
Max. supported RAM64 GB64 GB
RAM slots22
Upgradable RAMYesYes
SSD (up to)4,096 GB2,048 GB
SSD (base)512 GB512 GB
M.2 SSD slots22
SSD interfacePCIe 4.0 x4PCIe 4.0 x4
Battery & power
Battery capacity90 Wh100 Wh
Power adapter330 W240 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2 kg2.1 kg
Thickness19.4 mm19.8 mm
Width355 mm358.3 mm
Depth243 mm248 mm
Body materialAluminium, PlasticAluminium
ColoursBlack, GrayBlack
Cooling fans33
Vapor chamber coolingNoNo
Liquid metal (CPU)Yes—
Fan noise (max. load)55 dB50 dB
Ports & wireless
Thunderbolt / USB4—Thunderbolt 4
Thunderbolt or USB4NoYes
USB-C ports23
USB-A ports22
HDMIHDMI 2.0HDMI 2.1
HDMI 2.1NoYes
(Mini) DisplayPortNoNo
Ethernet portNoYes
SD card readerYesNo
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6EWi-Fi 6E
Bluetooth5.35.2
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadNoNo
Key travel1.7 mm—
Webcam720p720p
IR camera (face login)YesYes
Fingerprint readerNoNo
Audio
Speakers4.02.0
Dolby AtmosYesNo

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