ASUS Zenbook 14 OLED UX3405MA (2024)

UX3405MA Core Ultra 7 155H / 16GB / 512GB / 14-inch 3K OLED 120Hz

Laptopspremium OLED ultraportable

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Buying advice

The Zenbook 14 OLED UX3405MA is a strong mainstream premium pick for students, writers, and mobile professionals who want a vivid OLED screen, a light chassis, and a practical port mix. It is best treated as a high-quality productivity laptop rather than a gaming or workstation machine, with configuration choice mattering most around memory and storage.

Available specifications

35 fields · 2 unavailable fields

LAUNCH

Released
2024-Q1

GAMING PERFORMANCE

Some scores are chip references.

Gaming Performance Index (GPI)
EstimatedGPU reference25–38
Estimate & test conditions

PS5 reference: 2024 = 100 · Input years: 2024 · Three-anchor Time Spy proxy v0.1 · Estimated · Extrapolated · Observed GPU samples; target performance may differ. The observed span is not a target performance bound. · GPU参考 only; all target scalar GPI fields remain null and scalar ranking is disabled. · Declared GPU power is a ceiling/limit, not measured Time Spy power or proof of mode equivalence. · No FP32, total/Extreme/CPU score conversion, averaging, TGP scaling, or generic iGPU alias transfer.

Acer Swift Go 16 SFG16-72-7669: 35 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc Graphics · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-06-25 · Tested RAM amount: Unknown · Memory speed/channels: Unknown · Benchmark mode: Unknown · Active display path: Unknown · Tested driver: Unknown · Benchmark execution date: Unknown · Exact regional configuration: Unconfirmed · Run power state: Unknown

LG Gram 17 17Z90S-G.AA79G: 25 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc 8-Core iGPU · System RAM: 16 GB · Memory: LPDDR5x · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-04-15 · Exact regional configuration: Unconfirmed · Time Spy power profile: Unknown · Active display path: Unknown

ASUS Vivobook S 14 OLED S5406MA: 38 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc Graphics · Mode: Review-default; profile unspecified · System RAM: 16 GB · Memory: LPDDR5x-6400 onboard · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-12-28 · Active display path: Unknown · Tested driver: Unknown · OS edition: Unknown · Run power state: Unknown · Exact performance profile: Unknown

Xiaomi RedmiBook Pro 14 2024: 37 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc 8-Core iGPU · System RAM: 32 GB · Memory: LPDDR5x; speed/channels not sealed in this evidence record · Driver: 31.0.101.5534 · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-07-03 · Exact regional configuration: Unconfirmed · Time Spy power profile: Unknown · Active display path: Unknown

LG gram Pro 2-in-1 16T90SP: 31 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc 8-Core iGPU · System RAM: 16 GB · Memory: LPDDR5x · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-06-22 · Exact regional configuration: Unconfirmed · Time Spy power profile: Unknown · Active display path: Unknown

Xiaomi RedmiBook Pro 16 2024: 36 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc 8-Core iGPU · System RAM: 32 GB · Memory: LPDDR5x; speed/channels not sealed in this evidence record · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-04-22 · Exact regional configuration: Unconfirmed · Time Spy power profile: Unknown · Active display path: Unknown

Dell XPS 13 9340 Core Ultra 7: 29 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc Graphics · Mode: MyDell Optimized · System RAM: 32 GB · Memory: , LPDDR5x-7467, Dual-Channel, onboard, max. 64 GB · Mode qualification: Various performance modes are available within the MyDell software, but these cannot be switched between via a key combination. We used the mode optimized for the following tests. · Power scope: Review specification/selected-mode limits, not universally guaranteed sustained package draw. · Listed CPU PL1: 24 W · Listed CPU PL2: 45 W · Driver: 31.0.101.5234 · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-05-15 · Target OS edition equivalence: Unconfirmed · Active display path: Unknown · Run power state: Unknown · No universal capacity, driver, power-mode or panel transfer is asserted.

Lenovo Yoga 9 2-in-1 14IMH9: 29 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc Graphics · Mode: Performance · System RAM: 16 GB · Memory: , LPDDR5x-7467, Dual-Channel, Soldered · Mode qualification: We set Lenovo Vantage to Performance mode prior to running the benchmarks below. The Vantage UI had been updated earlier this year to be easier to read and more straightforward when it comes to toggling features. · Power scope: Review specification/selected-mode limits, not universally guaranteed sustained package draw. · Listed CPU PL1: 39 W · Listed CPU PL2: 67 W · Driver: 31.0.101.5008 · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-04-09 · Target OS edition equivalence: Unconfirmed · Active display path: Unknown · Run power state: Unknown · No universal capacity, driver, power-mode or panel transfer is asserted.

HONOR MagicBook Art14 Intel2024: 32 · CPU: Intel Core Ultra 7 155H · GPU: Intel Arc 8-Core iGPU · System RAM: 32 GB · Memory: LPDDR5x · Driver: 32.0.101.5763 · Power source: Unknown · Metric: Time Spy Graphics · Input date: 2024-09-05 · Exact regional configuration: Unconfirmed · Time Spy power profile: Unknown · Active display path: Unknown

Sample relationship: Same host CPU and integrated GPU; sample memory and power conditions remain distinct

gpu sample · Acer Swift Go 16 SFG16-72-7669 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · LG Gram 17 17Z90S-G.AA79G · Technical qualification: A separate benchmark run identifier and validity certificate are unavailable.

gpu sample · LG Gram 17 17Z90S-G.AA79G · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · ASUS Vivobook S 14 OLED S5406MA · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · Xiaomi RedmiBook Pro 14 2024 · Technical qualification: A separate benchmark run identifier and validity certificate are unavailable.

gpu sample · Xiaomi RedmiBook Pro 14 2024 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · LG gram Pro 2-in-1 16T90SP · Technical qualification: A separate benchmark run identifier and validity certificate are unavailable.

gpu sample · LG gram Pro 2-in-1 16T90SP · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · Xiaomi RedmiBook Pro 16 2024 · Technical qualification: A separate benchmark run identifier and validity certificate are unavailable.

gpu sample · Xiaomi RedmiBook Pro 16 2024 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · Dell XPS 13 9340 Core Ultra 7 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · Lenovo Yoga 9 2-in-1 14IMH9 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

gpu sample · HONOR MagicBook Art14 Intel2024 · Technical qualification: A separate benchmark run identifier and validity certificate are unavailable.

gpu sample · HONOR MagicBook Art14 Intel2024 · Technical qualification: The exact host CPU determines this hardware group; the GPU database label does not replace its CPU identity.

GPU reference · Observed sample span · 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
Conditions unconfirmedIntel Arc Graphics (8 Xe-cores, Core Ultra 7 155H)3,426Chip reference
Test conditions & details

Test: 3DMark Time Spy

Score unit: points

Version not recorded

Recorded test: 3DMark Time Spy Graphics

Power mode: Unknown

Sample count: Unknown

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.

3DMark Time Spy · GPU references
Additional chip referencesConditions unconfirmedIntel Arc Graphics (8 Xe-cores, Core Ultra 7 155H)3,426Chip reference
Test conditions & details

Test: 3DMark Time Spy

Score unit: points

Version not recorded

Recorded test: 3DMark Time Spy Graphics

Power mode: Unknown

Sample count: Unknown

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
Conditions unconfirmedIntel Core Ultra 7 155H2,421Chip reference
Test conditions & details

Test: Geekbench 6 Single

Score unit: points

Version: 6.3.0

Recorded test: CPU single-core

Power mode: Balanced

OS: 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 Single · CPU references
Additional chip referencesConditions unconfirmedIntel Core Ultra 7 155H2,421Chip reference
Test conditions & details

Test: Geekbench 6 Single

Score unit: points

Version: 6.3.0

Recorded test: CPU single-core

Power mode: Balanced

OS: 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
Conditions unconfirmedIntel Core Ultra 7 155H12,515Chip reference
Test conditions & details

Test: Geekbench 6 Multi

Score unit: points

Version: 6.3.0

Recorded test: CPU multi-core

Power mode: Balanced

OS: 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 · CPU references
Additional chip referencesConditions unconfirmedIntel Core Ultra 7 155H12,515Chip reference
Test conditions & details

Test: Geekbench 6 Multi

Score unit: points

Version: 6.3.0

Recorded test: CPU multi-core

Power mode: Balanced

OS: 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" (302 × 188 mm)
Size
14"

PLATFORM & HARDWARE

Some scores are chip references.

OS
Windows 11
CPU
Intel Core Ultra 7 155H
GPU
Intel Arc Graphics
GPU FP32 TFLOPS
Conditions unconfirmedIntel Arc Graphics (8 Xe-cores, Core Ultra 7 155H)4.6Chip reference
Test conditions & details

Test: FP32

Score unit: TFLOPS

Version not recorded

Recorded test: Unknown

Power mode: Unknown

Statistic: Unknown

Sample count: Unknown

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.

GPU FP32 TFLOPS · GPU references
Additional chip referencesConditions unconfirmedIntel Arc Graphics (8 Xe-cores, Core Ultra 7 155H)4.6Chip reference
Test conditions & details

Test: FP32

Score unit: TFLOPS

Version not recorded

Recorded test: Unknown

Power mode: Unknown

Statistic: Unknown

Sample count: Unknown

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.

MEMORY & STORAGE

Some scores are chip references.

Dedicated VRAM
-
Memory
16 GBRecorded configuration
Storage
512 GBRecorded configuration
Memory options
8 GB / 16 GB / 32 GBFamily options; availability depends on CPU, GPU, screen and region. This list does not establish a supported combination.
Storage options
512 GB / 1,024 GBFamily options; availability depends on CPU, GPU, screen and region. This list does not establish a supported combination.

SCREEN QUALITY

Panel
OLED
Resolution
2880 x 1800
Refresh Rate
120 Hz
Brightness
Peak: 600 nits
Dual-mode Display
No

POWER & BATTERY

Battery capacity
75 Wh

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
1.22 kg

CONNECTIVITY & EXPANSION

Ports
2x Thunderbolt 4, 1x USB-A, HDMI 2.1 TMDS, 3.5mm audio
Wireless
Wi-Fi 6E / Bluetooth 5.3

OTHER SPECIFICATIONS

Brand
ASUS
Model
Zenbook 14 OLED UX3405MA

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