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  3. X16 RTX 4070 (2023) vs Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)

Alienware X16 RTX 4070 (2023) vs Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)

What X16 RTX 4070 (2023) does better (18) and where Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) wins (14) — every spec side by side.

Alienware X16 RTX 4070 (2023)
Alienware · 2023X16 RTX 4070 (2023)
8.0Score
18 advantages
vs
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)
Asus · 2023Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)
8.2Score
14 advantages
Higher score
8.6Graphics6.3
7.6Overall performance7.1
5.6Display8.9
6.6Memory & storage6.1
4.1Battery & portability8.1
9.1Features & cooling7.4
Dimensions

Size comparison

X16 RTX 4070 (2023)Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)
364.7 × 289.818.6321.8 × 223.317.9
X16 RTX 4070 (2023)Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)Difference
Depth289.8 mm223.3 mm+66.5 mm
Width364.7 mm321.8 mm+42.9 mm
Thickness18.6 mm17.9 mm+0.7 mm
Weight2.7 kg1.6 kg+1.1 kg

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

Why is X16 RTX 4070 (2023) better than Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)?

  1. Refresh rate480 Hz vs 120 Hz4×
  2. GPU power (TGP)140 W vs 90 W+56%
  3. SSD (up to)4,096 GB vs 2,048 GB2×
  4. Battery capacity90 Wh vs 76 Wh+18%
  5. GPU compute (FP32)21.8 TFLOPS vs 17 TFLOPS+28%
  6. 3DMark Steel Nomad Light13,183 vs 10,440+26%
  7. Cinebench 2024 multi-core841 vs 698+20%
  8. Advanced OptimusYes · Zenbook Pro 14 OLED UX6404 RTX 4070 (2023): No
  9. RAM (base)16 GB vs 8 GB2×
  10. RAM typeLPDDR5 vs DDR5
  11. M.2 SSD slots2 vs 12×
  12. Cooling fans4 vs 22×

Why is Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) better than X16 RTX 4070 (2023)?

  1. Weight2.72 kg vs 1.6 kg+70%
  2. RAM (up to)32 GB vs 48 GB+50%
  3. Resolution classFull HD (1080p/1200p) vs 3K (1800p/2000p)
  4. Panel typeIPS vs OLED
  5. Brightness300 nits vs 550 nits+83%
  6. Geekbench 6 multi-core12,672 vs 14,415+14%
  7. Response time3 ms vs 1 ms3×
  8. CPU cores10 vs 14+40%
  9. Upgradable RAMNo · X16 RTX 4070 (2023): Yes
  10. Thickness18.6 mm vs 17.9 mm+4%
  11. Pixel density142 ppi vs 234 ppi+65%
  12. CPU threads16 vs 20+25%
Specifications

Side by side

Alienware X16 RTX 4070 (2023)Alienware X16 RTX 4070 (2023)8.0
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)8.2
Graphics
Graphics cardGeForce RTX 4070 LaptopGeForce RTX 4070 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)140 W90 W
Video memory8 GB8 GB
Video memory typeGDDR6GDDR6
GPU shader cores4,6084,608
GPU compute (FP32)21.8 TFLOPS17 TFLOPS
3DMark Steel Nomad Light13,18310,440
Processor
ProcessorCore i7-13620HCore i9-13900H
CPU makerIntelIntel
CPU cores1014
CPU threads1620
Max CPU clock4.9 GHz5.4 GHz
Processor optionsCore i7-13620H, Core i7-13700H, Core i9-13900HKCore i9-13900H
Geekbench 6 multi-core12,67214,415
Geekbench 6 single-core2,5312,578
Cinebench 2024 multi-core841698
Display
Screen size16″14.5″
Resolution1920 × 12002880 × 1800
Resolution classFull HD (1080p/1200p)3K (1800p/2000p)
Refresh rate480 Hz120 Hz
Panel typeIPSOLED
Brightness300 nits550 nits
sRGB coverage99%100%
Response time3 ms1 ms
DCI-P3 coverage99%100%
Pixel density142 ppi234 ppi
Aspect ratio16:1016:10
G-Sync / FreeSyncYesYes
Advanced OptimusYesNo
MUX switchYesYes
HDRYesYes
TouchscreenNoNo
Memory & storage
RAM (up to)32 GB48 GB
RAM (base)16 GB8 GB
RAM typeLPDDR5DDR5
RAM speed6,400 MHz4,800 MHz
Max. supported RAM—48 GB
RAM slots—1
Upgradable RAMNoYes
SSD (up to)4,096 GB2,048 GB
SSD (base)256 GB256 GB
M.2 SSD slots21
SSD interfacePCIe 4.0 x4PCIe 4.0 x4
Battery & power
Battery capacity90 Wh76 Wh
Power adapter330 W200 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2.72 kg1.6 kg
Thickness18.6 mm17.9 mm
Width364.7 mm321.8 mm
Depth289.8 mm223.3 mm
Body materialAluminiumAluminium
ColoursBlack, SilverBlack
Cooling fans42
Vapor chamber coolingYesNo
Liquid metal (CPU)—No
Fan noise (max. load)54.8 dB48.8 dB
Ports & wireless
Thunderbolt / USB4Thunderbolt 4Thunderbolt 4
Thunderbolt or USB4YesYes
USB-C ports32
USB-A ports21
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortYesNo
Ethernet portNoNo
SD card readerYesYes
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6EWi-Fi 6E
Bluetooth5.35.3
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadNoNo
Key travel1.8 mm1.4 mm
Webcam1,080p1,080p
IR camera (face login)YesYes
Fingerprint readerNoNo
Audio
Speakers2.42.0
Dolby AtmosYesYes

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