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HP Probook 455 G10 Series

Released on 2023

Processor:

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Charger Included?

The HP ProBook 455 G10, released in 2023, is the 15.6-inch AMD-powered model in HP's entry-level professional ProBook line — the Ryzen counterpart to the Intel-based ProBook 450 G10. Built on AMD Ryzen 7000-series processors in a fully aluminum, MIL-STD-810H tested chassis, it was sold heavily to corporations, schools, and small businesses, so many units are now reaching the resale market as organizations refresh their fleets. If you're deciding where to offload an old work machine, our trade-in service buys these directly for cash — see our guide on the HP laptop trade-in process. Because the 455 G10 was configured heavily at the corporate-order level, your exact processor, memory, and storage choices determine its final resale price. Select your components using the tool above to view an instant cash offer for your specific device.

Before you start — Intel vs AMD matters here. The 455 G10 is the 15.6-inch AMD Ryzen model. Its near-identical Intel twin is the 450 G10 (same chassis, 13th-gen Intel Core inside), and there's also a 14-inch AMD sibling, the 445 G10. These look almost the same but are separate devices with their own quote pages. The quickest tell is the processor: an AMD Ryzen 3/5/7 7330U/7530U/7730U means you have the 455 G10. Confirm this before configuring so your offer reflects the right machine.

Core hardware configurations

Processor (CPU)

  • AMD Ryzen 3 7330U — 4 cores, 8 threads, up to 4.3 GHz
  • AMD Ryzen 5 7530U — 6 cores, 12 threads, up to 4.5 GHz
  • AMD Ryzen 7 7730U — 8 cores, 16 threads, up to 4.5 GHz
  • PRO variants (Ryzen 5 PRO 7530U / Ryzen 7 PRO 7730U) shipped on managed-fleet orders
  • These are Ryzen 7000-series U chips built on the Zen 3 architecture (15W, configurable)

Graphics (GPU)

  • Integrated AMD Radeon Graphics (Vega-based: Vega 6 / 7 / 8 depending on CPU tier)
  • There is no discrete graphics option on this model
  • Graphics are integrated into the CPU — there is no GPU upgrade path

Memory (RAM)

  • DDR4-3200 across two SO-DIMM slots, supporting dual-channel
  • Factory options of 8GB, 16GB, or 32GB
  • User-upgradable to a maximum of 32GB via the bottom access panel

Storage

  • M.2 PCIe NVMe Solid State Drive (typically 256GB / 512GB / 1TB)
  • Single M.2 2280 slot — there is no 2.5-inch drive bay or second M.2 slot
  • The SSD is accessible and replaceable via the bottom panel

Display & audio

Display

15.6-inch FHD (1920 × 1080) IPS anti-glare panels with narrow bezels, typically 250 nits (45% NTSC), with a brighter 400-nit Low Power option on select builds. A basic HD panel and FHD touch were also offered. The brighter 400-nit panel is the value-driving screen choice at resale.

Audio

Dual integrated stereo speakers with a dual-array microphone, tuned for clear voice on conference calls.

Ports & connectivity

This generation carries a modern port set: a 10Gbps USB-C, three USB-A, and HDMI 2.1. The card reader is a smaller microSD rather than a full-size SD.

Right Side
  • 1× USB-C 3.2 Gen 2 (10Gbps) (DisplayPort 1.4 + USB Power Delivery)
  • 2× USB-A 3.2 Gen 1 (5Gbps; one charging port)
  • 1× HDMI 2.1
  • 1× microSD card reader
  • 1× 3.5mm headphone/microphone combo jack
  • 1× Power adapter input (barrel DC-in)
Left Side
  • 1× USB-A 3.2 Gen 1 (5Gbps)
  • 1× RJ-45 Gigabit Ethernet
  • 1× Nano security lock slot

Wi-Fi 6E (RZ616, 2×2) Bluetooth 5.3 Optional 4G/5G WWAN

Battery, build & more

Battery & charging

3-cell HP Long Life battery (42.75 Whr or 51.3 Whr depending on configuration) with strong runtime — HP rates up to roughly 14–17 hours. Charged over the barrel DC-in jack; USB-C Power Delivery is also supported. Battery health is a common condition factor on fleet-returned units, so grade it honestly above.

Camera & mic

Integrated 720p HD webcam with a privacy shutter, or an optional 5MP camera with IR for Windows Hello facial sign-in, plus a dual-array microphone.

Keyboard & security

Spill-resistant backlit keyboard with a numeric keypad and a fingerprint reader. Security includes TPM 2.0, AMD Ryzen PRO security on PRO models, and HP Wolf Pro Security for Business (Sure Sense, Sure Click, Sure Start).

Build & durability

Fully aluminum chassis and lid, with a synchronized hinge that opens to about 177°, tested to MIL-STD-810H standards. Serviceable through a single bottom panel.

Weight

≈ 1.75 kg (3.86 lb), depending on configuration.

Dimensions

359.8 × 233.9 × 19.8 mm (14.17" × 9.21" × 0.78").

Frequently asked questions

01 How do I confirm I have the AMD ProBook 455 G10 and not a 450 G10 or 445 G10?
Check the processor brand and screen size. The 455 G10 is 15.6-inch with an AMD Ryzen chip (7330U / 7530U / 7730U); the 450 G10 is the same-size Intel model (13th-gen Core), and the 445 G10 is the 14-inch AMD version. You can see the CPU in Windows under Settings → System → About, and the exact "ProBook 455 G10" name is printed on the regulatory label on the bottom cover. For step-by-step help, see our HP model-number guide or the general how to find your laptop model number walkthrough.
02 Can I upgrade the RAM and storage, and does that get me more cash?
Yes — the 455 G10 is easy to service through the bottom panel. RAM uses two SO-DIMM slots, upgradable to 32GB of DDR4-3200, and a matched pair (dual-channel) gives the integrated Radeon graphics a useful boost. Storage is a single M.2 slot (no 2.5-inch bay), so there's one drive to swap rather than add to. For your quote, just report what's installed; 16GB or 32GB of RAM and a 512GB or 1TB SSD raise your offer above the common 8GB/256GB baseline.
03 This was a work laptop — how do I make sure corporate data is wiped before I sell?
First, confirm the device has been released from any corporate management — MDM / Intune enrollment, BIOS passwords, or HP Sure Admin — since a locked machine can't be resold; check with your IT department if you're unsure. Back up anything you need, sign out of your Microsoft and other accounts, and you don't need to remove the SSD yourself. Once your laptop reaches us, our team runs certified multi-pass data sanitation on every drive. Full details are on our data erasure protocols page.
04 Which configurations raise my ProBook 455 G10 trade-in value the most?
On this model the processor, RAM, and storage drive most of the value, since there's no discrete GPU. A Ryzen 7 7730U with 16GB or more of RAM and a 512GB or 1TB SSD sits well above the entry Ryzen 3 / 8GB / 256GB builds. The brighter 400-nit display, the 5MP IR camera, and a fingerprint reader also help. Good cosmetic condition and a healthy battery matter too; our blog on selling your laptop as a first-time seller covers how to prep for the best offer.
05 How fast do I get paid, and what payment methods are available?
After your ProBook arrives and our intake team finishes functional testing, payment is approved within about two business days. You can choose fast electronic options — PayPal, Venmo, Zelle, or Cash App — or a traditional mailed check. Inbound shipping is free and fully insured with a prepaid label. If you're clearing several units from an office refresh, we also have a bulk selling program for lots of five or more.
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