Zenbook14 Intel (2025) — Intel Core Ultra 9 285H / Intel Arc 140T

LAUNCH

Released

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GAMING PERFORMANCE

Some scores are chip references.

Gaming Performance Index (GPI)

EstimatedACUnavailableBatteryUnavailable

Estimate & test conditions

PS5 reference: 2024 = 100 · Estimated · Extrapolated · Applies to the named sample and mode, not a target whole-device measurement. Default samples prefer matching named CPU/GPU and known RAM/storage, then ordinary Turbo, Performance or Balanced modes; never the highest score. Ranges require matching hardware and method conditions. USB-C, special and unknown-power conditions remain in the retained records below. AC/Battery values are not a loss ratio or guaranteed performance bounds. Battery is unavailable when no eligible battery sample is recorded.

ASUS Zenbook 14 UX3405CA: 40 · Historical three-anchor Time Spy proxy · Input years: 2026 · CPU: Intel Core Ultra 9 285H · GPU: Intel Arc 140T · Mode: Performance · Driver: Intel 32.0.101.6989 · Memory: LPDDR5-7467 in review configuration; prose also reports LPDDR5-7500 · BIOS: 307 · System RAM: 32 GB · Power source: Unknown · Metric: 3DMark Time Spy Graphics · Input publication date: 2026-04-21 · Test resolution: 2560 × 1440 · Active display path: Unknown · OS edition: Unknown · Run power state: Unknown

ASUS Zenbook 14 UX3405CA: 36 · Historical three-anchor Time Spy proxy · Input years: 2026 · CPU: Intel Core Ultra 9 285H · GPU: Intel Arc 140T · Mode: Standard · Driver: Intel 32.0.101.6989 · Memory: LPDDR5-7467 in review configuration; prose also reports LPDDR5-7500 · BIOS: 307 · System RAM: 32 GB · Power source: Unknown · Metric: 3DMark Time Spy Graphics · Input publication date: 2026-04-21 · Test resolution: 2560 × 1440 · Active display path: Unknown · OS edition: Unknown · Run power state: Unknown

ASUS Zenbook 14 UX3405CA: 26 · Historical three-anchor Time Spy proxy · Input years: 2026 · CPU: Intel Core Ultra 9 285H · GPU: Intel Arc 140T · Mode: Whisper · Driver: Intel 32.0.101.6989 · Memory: LPDDR5-7467 in review configuration; prose also reports LPDDR5-7500 · BIOS: 307 · System RAM: 32 GB · Power source: Unknown · Metric: 3DMark Time Spy Graphics · Input publication date: 2026-04-21 · Test resolution: 2560 × 1440 · Active display path: Unknown · OS edition: Unknown · Run power state: Unknown

ASUS Zenbook 14 UX3405CA: 40 · Historical three-anchor Time Spy proxy · Input years: 2025 · CPU: Intel Core Ultra 9 285H · GPU: Intel Arc 140T · Mode: Review-default; profile unspecified · Memory: LPDDR5X-8533 as reported; no screenshot corroboration of memory speed · System RAM: 32 GB · Power source: Unknown · Metric: 3DMark Time Spy Graphics · Input publication date: 2025-06-12 · Test resolution: 2560 × 1440 · Active display path: Unknown · Tested driver: Unknown · OS edition: Unknown · Run power state: Unknown · Exact performance profile: Unknown

configuration · ASUS Zenbook 14 UX3405CA · Sample applicability: Named observed review device and mode only; not the exact target SKU result.

Estimated · Extrapolated

100 is a PS5 (2024) reference, not a maximum. Relative displayed values are not game FPS ratios or a winner.

Estimated

GRAPHICS BENCHMARKS

Some scores are chip references.

3DMark Time Spy

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3DMark Time Spy · GPU references

Additional chip references

Conditions unconfirmedIntel Arc 140T2,658–4,036Chip reference

Test conditions & details

Test: 3DMark Time Spy

Score unit: points

Version not recorded

Configuration-specific result

Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

CPU BENCHMARKS

Some scores are chip references.

Geekbench 6 Single

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Geekbench 6 Single · CPU references

Additional chip references

Conditions unconfirmedIntel Core Ultra 9 285H2,676Chip reference

Test conditions & details

Test: Geekbench 6 Single

Score unit: points

Version: 6.6.0

Recorded test: CPU single-core

Power mode: Balanced

OS: Unknown

Build: Unknown

Statistic: Single run

Sample count: 1

Configuration-specific result

Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

Geekbench 6 Multi

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Geekbench 6 Multi · CPU references

Additional chip references

Conditions unconfirmedIntel Core Ultra 9 285H15,204Chip reference

Test conditions & details

Test: Geekbench 6 Multi

Score unit: points

Version: 6.6.0

Recorded test: CPU multi-core

Power mode: Balanced

OS: Unknown

Build: Unknown

Statistic: Single run

Sample count: 1

Configuration-specific result

Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

OTHER BENCHMARKS

Some scores are chip references.

PCMark

-

SCREEN SIZE

SCREEN SIZE

14"Aspect ratio unknown; screen outline unavailable.

Size

14"

PLATFORM & HARDWARE

Some scores are chip references.

OS

-

CPU

Intel Core Ultra 9 285H

GPU

Intel Arc 140T

GPU FP32 TFLOPS

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MEMORY & STORAGE

Some scores are chip references.

Dedicated VRAM

-

Memory

-

Storage

-

SCREEN QUALITY

Panel

OLED

Resolution

-

Refresh Rate

-

Brightness

-

Dual-mode Display

-

POWER & BATTERY

Some scores are chip references.

Adapter rating

65 WRated adapter output; not measured system consumption

Battery capacity

75 Wh

Video playback · 1

19.6 h

Test conditions & details

OEM offline video playback

CPU: Ultra7 255H · RAM: 32 GB · Storage: 1,000 GB · Panel literal: 2.8K OLED

Exact configuration match unconfirmed

Brightness nits: 150 · Bluetooth: disabled · Fan mode on DC: Standard · Keyboard and Aura lighting: disabled · Not independent lab: Yes · Screen off sleep hibernate: never · Test: OEM offline video playback · Tool: Brightness adjustment tool · USB devices: none · WLAN: disabled

Basis unspecified

Video playback · 2

20.2 h

Test conditions & details

OEM offline video playback

CPU: Ultra7 255H · RAM: 16 GB · Storage: 512 GB · Panel literal: 2.8K OLED

Exact configuration match unconfirmed

Brightness nits: 150 · Bluetooth: disabled · Fan mode on DC: Standard · Keyboard and Aura lighting: disabled · Not independent lab: Yes · Screen off sleep hibernate: never · Test: OEM offline video playback · Tool: Brightness adjustment tool · USB devices: none · WLAN: disabled

Basis unspecified

Video playback · 3

24.4 h

Test conditions & details

OEM offline video playback

CPU: Ultra5 225H · RAM: 16 GB · Storage: 512 GB · Panel literal: FHD OLED

Exact configuration match unconfirmed

Brightness nits: 150 · Bluetooth: disabled · Fan mode on DC: Standard · Keyboard and Aura lighting: disabled · Not independent lab: Yes · Screen off sleep hibernate: never · Test: OEM offline video playback · Tool: Brightness adjustment tool · USB devices: none · WLAN: disabled

Basis unspecified

Video playback · 4

18.1 h

Test conditions & details

OEM offline video playback

CPU: Ultra9 285H · RAM: 32 GB · Storage: 1,000 GB · Panel literal: 2.8K OLED

Exact configuration match unconfirmed

Brightness nits: 150 · Bluetooth: disabled · Fan mode on DC: Standard · Keyboard and Aura lighting: disabled · Not independent lab: Yes · Screen off sleep hibernate: never · Test: OEM offline video playback · Tool: Brightness adjustment tool · USB devices: none · WLAN: disabled

Basis unspecified

BODY & DIMENSIONS

CHASSIS SIDE · LENGTH × THICKNESS

312.4 × 14.9 mm

CHASSIS TOP · LENGTH × WIDTH

312.4 × 220.1 mm

Dimensions

312.4 × 220.1 × 14.9 mm

Weight

-

CONNECTIVITY & EXPANSION

Ports

2x Thunderbolt 4 USB-C (DP/PD), 1x USB-A 3.2 Gen1, HDMI 2.1 TMDS, 3.5mm combo

Wireless

Wi-Fi Wi-Fi7 / BT 5.4

OTHER SPECIFICATIONS

Brand

ASUS

Model

UX3405CA