HP EliteBook 645 G11 vs Lenovo ThinkPad X1 Carbon Gen 12
51
out 100
VS
57
out 100
Compared 2 laptops: HP EliteBook 645 G11, vs Lenovo ThinkPad X1 Carbon Gen 12. Below are specs, tests, pros and cons for each device
Versions
| Processor | - AMD Ryzen 5 7535U - AMD Ryzen 7 7735U |
- Intel Core Ultra 5 125H - Intel Core Ultra 5 135H - Intel Core Ultra 7 155U - Intel Core Ultra 7 165H |
| Storage | - 256 GB - 512 GB - 1024 GB - 2048 GB |
- 256 GB - 512 GB - 1024 GB - 2048 GB |
| RAM | - 8 GB - 16 GB - 32 GB - 64 GB |
- 16 GB - 32 GB - 64 GB |
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonBody
| Weight | 1.39 kg | 1.09 kg |
| Pixel size | 318.6x224.4x10.9-17 mm | 312.8x214.75x14.96 mm |
| Area | 715 cm² | 672 cm² |
| Screen-to-body ratio | 79.5 % | 84.6 % |
| Side bezels | 8.6 mm | 5.7 mm |
| Colors | Silver | Black |
| Material | Aluminum | - Top: Carbon Fiber - Middle: Aluminum - Bottom: Aluminum |
| Transformer | No | No |
| Opening angle | n/a | 180 ° |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | 1 | 2 |
| Noise Level | n/a | 37.8 dB |
Display
| Diagonal | 14 in | 14 in |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | No | n/a |
| Pixel density | 162 ppi | 162 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 1920x1200 pixels | 1920x1200 pixels |
| HDR support | No | No |
| Sync Tech | No | No |
| Touchscreen | No | Yes |
| Coating | Matte | Matte |
| sRGB gamut | n/a | 100 % |
Battery
| Capacity | 56 Wh | 57 Wh |
| Full Charge Time | n/a | 2:00 h |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes |
| Charge Port Location | Left | Left |
| Charge Power | 65 W | 65 W |
| Cable Length | 1 m | n/a |
| Charger weight | n/a | 252 g |
Processor
| Processor | AMD Ryzen 5 7535U | Intel Core Ultra 5 125H |
| Base frequency | 2.9 GHz | 1.2 GHz |
| Turbo Frequency | 4.55 GHz | 4.5 GHz |
| Cores | 6 | 14 (4P + 10E) |
| Threads | 12 | 18 |
| L3 Cache | 16 MB | 18 MB |
| Integrated Graphics | Radeon 660M | Arc Graphics (7-Cores) |
| Process tech. | 6 nm | 7 nm |
GPU Model
| GPU Model | Radeon 660M | Intel Arc iGPU (7-Cores) |
| TGP | 15 W | 28 W |
| Graphics Type | Integrated | Integrated |
| Process tech. | 6 nm | 5 nm |
| GPU Frequency | 400 MHz | 300 MHz |
| Boost GPU Frequency | 1900 MHz | 2200 MHz |
| FLOPS | 1.5 TFLOPS | 3.9 TFLOPS |
| Memory Type | DDR5 | LPDDR5X |
| Memory speed | 4.8 Gbit/s | 6.4 Gbit/s |
| Shader Units | 384 | 896 |
| TMUs | 24 | 56 |
| ROPs | 16 | 24 |
RAM
| RAM Size | 8 GB | 16 GB |
| Channels | 1x8 GB | 2x8 GB |
| Frequency | 4800 MHz | 6400 MHz |
| Type | DDR5 | LPDDR5X |
| Replaceable | Yes | No |
| Total Slots | 2 | n/a |
| Max RAM | 64 | n/a |
Storage
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x256 GB |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 1 |
| NVMe | Yes | Yes |
| Storage Capacity | 256 GB | 256 GB |
Sound
| Audio Formats | 2.0 | 2.2 |
| Speaker Power | 2x2 W | n/a |
| Dolby Atmos | No | Yes |
| Max Volume | n/a | 86 dB |
| Microphones | 2 | 4 |
Connectivity
| Wi-Fi version | v6E | v7 |
| Bluetooth version | 5.3 | 5.3 |
| Fingerprint sensor | Optional | Yes |
| IR sensor | Optional | Optional |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 2592x1944 | 1920x1080 |
| USB-A | 2x3.2 | 2x3.2 |
| USB-C | 2x4.0 | 2x4.0 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x2.1 | 1x2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | Yes | No |
| Card Reader | No | No |
| Charging Port | No | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | No |
| Backlight | Optional | Yes |
| Key Travel | 1.5 mm | 1.5 mm |
| Size | n/a | 12.0x5.7 cm |
| Surface | Plastic | Glass |
| Windows Precision | Yes | Yes |
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 1
