Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

Acer Aspire Go 15 vs HP EliteBook 645 G9

The Acer Aspire Go 15 is the better pick for most shoppers: a 15.6-inch screen, a Ryzen 7, 16 GB of RAM and a 512 GB SSD cover everyday work, study and streaming, and the battery lasts longer. The HP EliteBook 645 G9 is a smaller, business-grade 14-inch machine with a brighter 400-nit screen, Wi-Fi 6E, a spill-resistant keyboard and Windows 11 Pro, but its listed 8 GB RAM and 256 GB SSD are thin for the money. Buy the Acer for screen size and specs per dollar; buy the HP for portability, build and IT-friendly features.

  • Choose the Acer Aspire Go 15 if you want a big screen, strong everyday specs and long battery life for home, school or office work.
  • Choose the HP EliteBook 645 G9 if you need a compact, durable business laptop with a bright screen, Wi-Fi 6E and Windows 11 Pro.

Prices

  • Acer Aspire Go 15: $369.00 at eBay (last seen Nov 9)
  • HP EliteBook 645 G9: $289.99 at Iconic (last seen Nov 9)
  • Difference: the HP EliteBook 645 G9 is $79.01 cheaper than the Acer Aspire Go 15 at the latest prices (Nov 9)
Acer
Acer Aspire Go 15

Acer Aspire Go 15

3.7(6 ratings)
$369.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Large 15.6-inch Full HD IPS screen
  • Ryzen 7 octa-core with 16 GB RAM handles multitasking
  • 512 GB SSD and 13-hour battery
  • Backlit keyboard, HDMI and Ethernet
  • Energy Star and EPEAT registered
Cons
  • 250 nits is dim outdoors
  • Plastic build feels less sturdy than a business laptop
  • Wi-Fi 6 only, no 6E
  • 4 lb is heavy to carry daily
HP
HP EliteBook 645 G9

HP EliteBook 645 G9

$289.99at IconicChecked Nov 9
See all prices and details
Visit Iconic
Pros
  • Bright 400-nit antiglare 14-inch screen
  • Business build with spill-resistant keyboard and privacy camera
  • Wi-Fi 6E and Windows 11 Pro
  • USB-C with DisplayPort, HDMI 2.1 and Ethernet
  • Compact and easy to carry
Cons
  • Base listing has only 8 GB RAM and a 256 GB SSD
  • Older Ryzen 5 PRO with 6 cores
  • Shorter battery life than the Acer
  • 720p webcam

What separates them

Acer Aspire Go 15HP EliteBook 645 G9
Screen size15.6 inches, 1920 x 1080 IPS, 60Hz, 250 nits14 inches, 1920 x 1080 IPS, antiglare, 400 nits
ProcessorAMD Ryzen 7 7000 series, 8 cores, 2 GHz baseAMD Ryzen 5 PRO 5675U, 6 cores, 2.3 GHz base, 4.3 GHz boost
Memory16 GB installed, expandable to 32 GB8 GB DDR4-3200 in the base listing; some listings ship with 32 GB
Storage512 GB SSD (some listings show 1 TB)256 GB PCIe NVMe SSD in the base listing; some listings show 512 GB
BatteryUp to 13 hours ratedAbout 9 hours of web browsing, 51 Wh
Build and keyboardPlastic chassis, backlit keyboard, 4 lbBusiness chassis, spill-resistant keyboard, 720p privacy camera, lighter 14-inch body
WirelessWi-Fi 6Wi-Fi 6E (Intel AX211) plus Bluetooth
OS and portsWindows 11 Home, HDMI, Ethernet, touchscreen optionWindows 11 Pro, HDMI 2.1, USB-C with DisplayPort, 3x USB-A, Ethernet

Price history

$679.99$178.00
Nov 1Nov 9
  • Acer Aspire Go 15: lowest $178.00 on Nov 9 at Walmart.
  • HP EliteBook 645 G9: lowest $224.00 on Nov 9 at Securis.

Prices at every store

Acer Aspire Go 15

  • eBayNew

    Availability unknownSold by coverzipllc (97% positive, 143 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $369.00Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $369.99Free shippingChecked Nov 8
    Visit Amazon
  • Electronic ExpressNew

    Availability unknown

    $449.99Checked Nov 6
    Visit Electronic Express
  • Big Apple BuddyNew

    Availability unknown

    $479.99Checked Nov 5
    Visit Big Apple Buddy

Store links may earn us a commission.

All 30 stores and price history →

HP EliteBook 645 G9

  • IconicNew

    In stock

    $289.99Checked Nov 9
    Visit Iconic
  • Trace MediaNew

    In stock

    $323.57Checked Nov 9
    Visit Trace Media
  • TecisoftNew

    Availability unknown

    $1,289.27Checked Nov 9
    Visit Tecisoft
  • PondeskNew

    Availability unknown

    $1,561.99Checked Nov 9
    Visit Pondesk

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

All 11 stores and price history →

Specs compared

SpecAcer Aspire Go 15HP EliteBook 645 G9
Processor BrandAMD CPUIntel
Battery Life13 hours battery life9 hours and 15 minutes (Web browsing)
Storage TypeSSDSSD
Resolution1920 x 1080—
Operating SystemWindows OS—
Graphics ProcessorAMD GPU—
Drive TypeSolid State Drive—
Number Of CoresOcta Core—
ColorSilver—
LanguageEnglish / North America—
Refresh Rate60Hz—
Available PortsHDMI, Ethernet—
Show all 40 specsShow fewer specs
SpecAcer Aspire Go 15HP EliteBook 645 G9
Weight4 lb—
Drive Capacity512 GB drive—
Screen Size15.6 inches—
Installed Memory16 GB RAM—
Processor Speed2 GHz CPU—
Max Supported RAM32 GB Supported—
TouchscreenYes—
With Backlit KeyboardYes—
Energy StarYes—
EPEAT-Registered

What reviewers say

Acer Aspire Go 15

Reviewers rate the Aspire Go 15 as a strong all-round budget pick, with a score of 3.0. They praise the 1080p IPS screen and the memory, and flag the small drive as the main trade-off.

What people mention
  • DisplayPraisedReviewers call the 1080p IPS panel the best part of the laptop for a budget machine.
  • MemoryPraisedThey say the memory keeps everyday multitasking and many browser tabs running smoothly.
  • StorageCriticisedThey flag the 128GB drive as too small for large downloads.
  • ValuePraisedReviewers name it a best all-round budget buy.

HP EliteBook 645 G9

Owners and reviewers treat the EliteBook 645 G9 as a solid, no-frills business machine. The keyboard, port selection, and matte screen draw praise, while the dim base display, average battery life, and modest webcam come up as compromises.

What people mention
  • Display brightnessCriticisedThe 250-nit base panel is called dim, especially outdoors or near windows.
  • KeyboardPraisedOwners like the spill-resistant keyboard's feel and layout for long typing sessions.
  • PortsPraisedReviewers value the USB-C, USB-A, HDMI, and Ethernet ports that remove the need for a dock.
  • BatteryMixedBattery life is described as adequate for a workday but not exceptional.
Reviews
  • The Best Laptops Under $500 for 2026
  • The best Windows laptops of 2026: Expert tested and reviewed - ZDNET

Questions and answers

Which is better for students?
The Acer Aspire Go 15 suits students who want a big screen and enough RAM and storage for coursework without upgrading. The HP is better if you carry it between classes all day and value a brighter screen and sturdier build.
Which lasts longer on a charge?
The Acer is rated up to 13 hours, while the HP runs about 9 hours of web browsing on its 51 Wh battery. Real-world results depend on brightness and workload, but the Acer has the edge.
Is the HP worth stepping up to?
Step up to the HP if you need Windows 11 Pro, Wi-Fi 6E, a brighter 400-nit screen and business durability in a 14-inch body. For raw specs and screen size, the Acer gives more.
Which is better for photo or video editing?
The Acer's Ryzen 7 and 16 GB of RAM help with light editing, but neither has a strong discrete GPU. The HP's brighter screen is better for color work, though its base 8 GB RAM limits heavier editing.
Can I upgrade the memory and storage?
The Acer supports up to 32 GB of RAM and has an SSD. The HP EliteBook is a business model built for serviceability, and some listings already ship with 32 GB RAM and a 512 GB SSD.
Which is better for travel?
The HP's 14-inch body is smaller and lighter, and its 400-nit antiglare screen is easier to read in bright rooms. The Acer is larger and heavier but lasts longer on a charge.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Lenovo IdeaPad 1 15.6" Laptop vs HP EliteBook 645 G9
  • Lenovo Flex 5i Chromebook Plus vs Acer Aspire Go 15
  • Acer Aspire Go 15 vs ASUS Vivobook 14" Laptop
  • Acer Aspire Go 15 vs Asus Vivobook E410KA
  • Acer Aspire Go 15 vs Acer Aspire 3 (A315-24P)
  • Acer Aspire Go 15 vs Lenovo IdeaPad 1 15AMN7 15.6" Laptop Ryzen 3 7320U 8GB RAM 256GB SSD
  • Acer Aspire Go 15 vs Lenovo IdeaPad 1 15.6" Laptop
  • Acer Aspire Go 15 vs Asus Vivobook Go 15

Buying guides that pick them

  • Best laptops under $500
  • Best everyday laptops
  • Best laptops under $600
  • Best cheap laptops for everyday use
  • Best laptops under $400 for work and video
Yes
—
Screen Resolution1920 x 1080 (Full HD)—
Brightness250 nits—
Processor ModelAMD Ryzen 7 7000 Series—
CPU Base Clock Frequency2 gigahertz—
Total Storage Capacity1000 gigabytes—
System Memory (RAM)16 gigabytes—
GraphicsAMD Radeon—
Display Connector(S)1 x HDMI 2.1—
Battery ChemistryLithium-ion—
Year Of Release2026—
Display TypeLCD—
Processor Model Number7730U—
CPU Boost Clock Frequency4.5 gigahertz—
Number Of CPU Cores8-core—
Solid State Drive Capacity1000 gigabytes—
Type Of Memory (RAM)DDR4—
Graphics TypeIntegrated—
Hard Drive Capacity512—