Vivobook14 AMD (2025) — AMD Ryzen AI 5 340 / AMD Radeon 840M

LAUNCH

Released

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GAMING PERFORMANCE

Some scores are chip references.

Gaming Performance Index (GPI)

EstimatedGPU reference≈ 14

Estimate & test conditions

PS5 reference: 2024 = 100 · Input years: 2026 · 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. · Shared-memory capacity, speed, channels, package power and CPU clocks affect this iGPU. · Same GPU samples do not prove a target-laptop performance bound.

Lenovo Yoga 7 2-in-1 16AGP11: 14 · CPU: AMD Ryzen AI 7 445 · GPU: AMD Radeon 840M · Mode: Performance · System RAM: 24 GB · Memory: , LPDDR5x-8000, Dual-Channel, Soldered · Mode qualification: We set Windows and Lenovo Vantage to Performance mode prior to running the benchmarks below. · Power scope: Review specification/selected-mode limits, not universally guaranteed sustained package draw. · Listed CPU PL1: 37 W · Listed CPU PL2: 51 W · Driver: 32.0.22042.7003 · Power source: Unknown · Metric: 3DMark Time Spy Graphics · Input date: 2026-03-27 · Test resolution: 2560 × 1440 · Target OS edition equivalence: Unconfirmed · Active display path: Unknown · Run power state: Unknown · No universal capacity, driver, power-mode or panel transfer is asserted.

Sample relationship: Same integrated GPU across named host CPUs; host conditions remain distinct

GPU reference · Single observed sample · 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 unconfirmedAMD Radeon 840M1,415Chip 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 Multi

-

OTHER BENCHMARKS

Some scores are chip references.

PCMark

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SCREEN SIZE

SCREEN SIZE

14" (302 × 188 mm)

Size

14"

PLATFORM & HARDWARE

Some scores are chip references.

OS

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CPU

AMD Ryzen AI 5 340

GPU

AMD Radeon 840M

GPU FP32 TFLOPS

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MEMORY & STORAGE

Some scores are chip references.

Dedicated VRAM

-

Memory

-

Storage

-

SCREEN QUALITY

Panel

IPS LCD

Resolution

1920 x 1200

Refresh Rate

60 Hz

Brightness

Condition unspecified: 300 nits

Color gamut

45% NTSCReported gamut text; panel and percentage basis unspecified

Dual-mode Display

-

POWER & BATTERY

Some scores are chip references.

Adapter rating

65 WRated adapter output; not measured system consumption

Battery capacity

-

BODY & DIMENSIONS

CHASSIS SIDE · LENGTH × THICKNESS

315.2 × 19.9 mm

CHASSIS TOP · LENGTH × WIDTH

315.2 × 223.4 mm

Dimensions

315.2 × 223.4 × 19.9 mm

Weight

1.46 kg

CONNECTIVITY & EXPANSION

Ports

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

Wireless

Wi-Fi Wi-Fi6 / BT 5.2

OTHER SPECIFICATIONS

Brand

ASUS

Model

M1407KA