Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) vs HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
The HP Spectre x360 14" 2-in-1 Core Ultra 7 155H is the better buy for most people - its stunning 2.8K OLED display at 2880 x 1800 crushes the Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U)'s 1920 x 1080 resolution. Plus, with 32GB of RAM compared to 16GB, it delivers a seriously impressive multitasking experience that’s hard to beat. In real-world usage, the HP Spectre x360 shines with its vibrant 100% DCI-P3 color gamut and 400 nits brightness, making it perfect for photographers and content creators. On the flip side, the Acer Aspire 5 is a more budget-friendly option, but sacrifices display quality and webcam performance with its average 1080p camera and limited color coverage. If you can stretch your budget, the upgrade is worth it for the HP Spectre x360's superior features.
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Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U)
HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) vs HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U)
HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
| Criterion | Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) | HP Spectre x360 14" 2-in-1 Core Ultra 7 155H |
|---|---|---|
| Rating | ★4.3(107)Amazon | ★4.5(156)Best Buy |
Processor | Intel Core i7-1355U (10-core: 2P + 8E), 1.70 GHz base, up to 5.0 GHz turbo | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) |
Graphics | Intel Iris Xe Graphics (integrated; shared memory) | Intel Arc Graphics (Integrated) |
AI Engine | No (Not supported) | Intel AI Boost (Dedicated NPU) |
Cooling | TwinAir Cooling (dual copper thermal pipes, dual fans, air inlet keyboard) | Air (Dual fan with rear venting) |
RAM | 16 GB LPDDR5 (Onboard) | 32 GB LPDDR5x-7467 MHz |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB PCIe Gen4 NVMe SSD | 2 TB PCIe Gen4 NVMe M.2 SSD |
Storage Upgrade | Yes (1x M.2 2280 PCIe Gen4 slot) | Yes (1x M.2 2280 slot) |
Display Size | 15.6" | 14" |
Resolution | 1920 x 1080 (FHD) | 2880 x 1800 (2.8K) |
Aspect Ratio | 16:9 | 16:10 |
Screen Type | IPS (LCD; LED-backlit; ComfyView; Anti-glare) | OLED (Multitouch; UWVA; Gorilla Glass NBT) |
Refresh Rate | 60 Hz | 48-120 Hz (Variable VRR) |
Brightness | 250 nits (Typical) | 400 nits (SDR) / 500 nits (HDR Peak) |
Color Gamut | 45% NTSC (Typical) | 100% DCI-P3 |
Keyboard Layout | US Standard (QWERTY) | US English (ANSI) without NumPad |
Keyboard Backlight | Yes | Yes |
Biometrics | Fingerprint reader (Touchpad integrated) | Fingerprint reader (Power button) + IR Face Recognition |
Webcam | 1080p FHD webcam with Temporal Noise Reduction (TNR) | 9MP Wide Vision IR camera with hardware shutter |
USB Ports | 1x USB-C (Thunderbolt 4 / USB4 / Power Delivery / DisplayPort); 2x USB-A 3.2 Gen 1 (one with power-off charging) | 2x Thunderbolt 4 (USB-C); 1x USB-A 3.2 Gen 2 (10Gbps, drop-jaw) |
Video Ports | 1x HDMI 2.1 | DisplayPort 2.1 via Thunderbolt 4 |
Audio Ports | 1x 3.5mm Combo Audio Jack | 1x 3.5mm Headphone/Mic combo jack |
Connectivity | Wi-Fi 6E (802.11ax); Bluetooth 5.1 | Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3 |
Battery | 3-cell Li-Ion (50 Wh) | 68 Wh (4-cell Li-ion polymer) |
Charger | 65 W AC adapter (Barrel pin) | 65 W USB-C adapter |
Weight | 1.78 kg (3.92 lbs) | 1,450 g (3.19 lbs) |
Build Material | Aluminum top cover; Plastic chassis (Steel Gray) | CNC Aluminum (Nightfall Black) |
Operating System | Windows 11 Home | Windows 11 Home |
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Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U)
✓ Pros:
- • Thunderbolt 4 support (rare in this price bracket)
- • 1080p webcam with noise reduction
- • Decent port selection including HDMI 2.1
- • TwinAir cooling system improves thermal management over previous generations
✗ Cons:
- • RAM is soldered and cannot be upgraded
- • Display has limited color gamut (45% NTSC) and average brightness
- • No SD card slot
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HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
✓ Pros:
- • Premium 2.8K OLED display with 120Hz refresh rate and IMAX Enhanced certification
- • Best-in-class 9MP webcam with AI noise reduction and hardware shutter
- • Massive 32GB RAM and 2TB SSD configuration (specific to 'eu0023dx' SKU)
- • Haptic touchpad provides consistent feedback across the entire surface
- • Includes rechargeable MPP 2.0 Tilt Pen and protective sleeve in the box
✗ Cons:
- • No built-in HDMI port (requires USB-C adapter)
- • Memory is soldered and cannot be upgraded later
- • Top-tier pricing reflects the flagship build and specs
- • Glossy OLED screen can be reflective in bright outdoor settings
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Which one is better?
The HP Spectre x360 14" 2-in-1 Core Ultra 7 155H is the better buy for most people - its premium 2.8K OLED display at 2880 x 1800 crushes the Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U).
Who should buy each?
Choose the Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) if: you need a solid laptop for basic tasks without breaking the bank, require Thunderbolt 4 support, or want a similar-weight option at 3.92lb.
Choose the HP Spectre x360 14" 2-in-1 Core Ultra 7 155H if: you create multimedia content, need exceptional display quality for photo editing, or want a laptop with top-tier webcam performance. (14" display, 120 Hz refresh)
Conclusion
Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) and HP Spectre x360 14" 2-in-1 Core Ultra 7 155H are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) excels if you value thunderbolt 4 support (rare in this price bracket). HP Spectre x360 14" 2-in-1 Core Ultra 7 155H is better if you prioritize premium 2.8k oled display with 120hz refresh rate and imax enhanced certification. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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