HP ProBook 455 G9 vs. Dell XPS 13 9315: Full specs comparison
We have comprehensively analyzed the technical specifications for the HP ProBook 455 G9 and Dell XPS 13 9315 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.
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HP ProBook 455 G9 Pros
Reasons that HP ProBook 455 G9 is better than Dell XPS 13 9315.
Much faster CPU performance
AMD Ryzen 7-5825U inside HP ProBook 455 G9 has a 92% better multi-core CPU performance score than the Intel Core i7-1250U inside Dell XPS 13 9315.
Geekbench 5 multi-core score
HP ProBook 455 G9 - AMD Ryzen 7-5825U
6,627
HP ProBook 455 G9 - AMD Ryzen 5-5625U
6,018
Dell XPS 13 9315 - Intel Core i5-1230U
6,000
HP ProBook 455 G9 - AMD Ryzen 3-5425U
4,663
Dell XPS 13 9315 - Intel Core i7-1250U
3,435
Upgradable memory
HP ProBook 455 G9 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell XPS 13 9315 since it has onboard memory.
| Memory | HP ProBook 455 G9 | Dell XPS 13 9315 |
|---|---|---|
| Slots | x2 | Onboard |
| Type | DDR4 | LPDDR5 |
16% larger display
HP ProBook 455 G9 has a 15.6-inch screen size 16% larger than the 13.4-inch Dell XPS 13 9315.
Display size
HP ProBook 455 G9
15.6-inch
Dell XPS 13 9315
13.4-inch
Has eight more ports and slots
HP ProBook 455 G9 has more ports and slots count than the Dell XPS 13 9315. It has ten versus two amount of ports and slots on the Dell XPS 13 9315.
| Ports | HP ProBook 455 G9 | Dell XPS 13 9315 |
|---|---|---|
| HDMI | Yes | No |
| headphone jack | Yes | No |
| lock slot | Yes | No |
| nanoSIM card slot | Yes | No |
| power port | Yes | No |
| RJ-45 | Yes | No |
| Thunderbolt 4 | No | Yes x2 |
| USB-A | Yes x3 | No |
| USB-C | Yes | No |
| Total | 10 | 2 |
Much better versatile connectivity
HP ProBook 455 G9 has better versatile I/O connectivity than the Dell XPS 13 9315. It has six versus one commonly used port and slot on the Dell XPS 13 9315.
| Ports | HP ProBook 455 G9 | Dell XPS 13 9315 |
|---|---|---|
| HDMI | Yes | No |
| headphone jack | Yes | No |
| power port | Yes | No |
| RJ-45 | Yes | No |
| Thunderbolt 4 | No | Yes |
| USB-A | Yes | No |
| USB-C | Yes | No |
Dell XPS 13 9315 Pros
Reasons that Dell XPS 13 9315 is better than HP ProBook 455 G9.
Supports faster memory
Dell XPS 13 9315 supports a faster memory speed than the HP ProBook 455 G9. It supports up to 5200MHz versus 3200MHz of system memory on the HP ProBook 455 G9.
Memory type and speed
Dell XPS 13 9315 - LPDDR5
5,200 MHz
HP ProBook 455 G9 - DDR4
3,200 MHz
About 33% lighter
Dell XPS 13 9315 weighed 2.59 pounds, 33% lighter than the 3.83 pounds HP ProBook 455 G9.
| Weight | HP ProBook 455 G9 | Dell XPS 13 9315 |
|---|---|---|
| Pound | 3.83 lbs. | 2.59 lbs. |
| Kilogram | 1.74 kg | 1.17 kg |
Key Similars
Similar characteristics share between HP ProBook 455 G9 and Dell XPS 13 9315.
Supports the same maximum memory size of up to 32GB
Both laptops supports up to 32GB of system memory.
Max system memory size
HP ProBook 455 G9
32 GB
Dell XPS 13 9315
32 GB
Prices
Here are the latest price updates and offers for both devices.
Availability | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Released | 2022 | 2022 |
| Release Date | January 2022 |
|
| Pricing | - |
|
| Applicable Models | - |
|
| Generations | - |
Exterior | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Dimensions | 14.15 x 9.21 x 0.78 in (359.4 x 233.9 x 19.9 mm) | 11.63 x 7.85 x 0.55 in (295.40 x 199.40 x 13.99 mm) |
| Weight |
| Starting at 2.59 lbs. (1.17 kg) |
| Colors | Silver | Sky Umber |
| Keyboard and Trackpad |
|
|
| Chasis Information | - | CNC machined aluminum |
Display | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Size | 15.6 Inches | 13.4 Inches |
| Info |
|
|
Ports | HP ProBook 455 G9 | Dell XPS 13 9315 |
Left (3) 
Right (7) 
|  Left (1)
Right (1)
|
Internal Specs | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Processor |
|
|
| Integrated Graphics |
|
|
| Memory |
| 8 GB 16 GB 32 GB 5200 MHz LPDDR5 Memory On-board |
| Storage |
| 256 GB 512 GB 1TB 2TB M.2 2230 PCIe® 4x4 NVMe™ SSD, Up to 64 Gbps. |
| Fans Number | 1 | 1 |
| Cooling Info | Active Cooling | - |
Connectivity | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Wi-Fi |
| Intel Killer Wi-Fi 6E 1675 AX211 |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
| Ethernet | Realtek RTL8111HSH 10/100/1000 Integrated NIC | - |
| Wireless WAN | Intel XMM 7560 R+ LTE-Advanced Pro Cat16 | - |
| More |
| - |
Battery | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Size |
| 51 Wh |
| Battery Life | - |
|
| Power Supply |
| 45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A |
Software | HP ProBook 455 G9 | Dell XPS 13 9315 |
| OS |
| Windows 11 Home Pro |
| Built-in Apps |
|
|
Camera & Audio | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Camera |
|
|
| Audio |
|
|
Misc | HP ProBook 455 G9 | Dell XPS 13 9315 |
| Sensors | Fingerprint sensor |
|
| Security | Security Features
|
|
| Warranty | 1-year limited warranty includes 1 year of parts and labor. | - |
Key Features | HP ProBook 455 G9 | Dell XPS 13 9315 |
| At Glance | | |
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