Porovnání telefonů Lenovo ThinkPad E14 Gen 4 21E30061CK vs Lenovo Thinkpad E15 G4 (21E6005ACK)
Porovnání notebooků
Parametry
Výkon | ||
|---|---|---|
Procesor | Intel Core i7 | Intel Core i5 |
Model | 1255U | 1235U |
Počet jader CPU | 10 | 10 |
Frekvence procesoru | 1,2 GHz (1 200 MHz) | 1,3 GHz |
Typ grafické karty | Dedikovaná | Integrovaná |
Grafický čip | NVIDIA GeForce MX550 | Intel Iris Xe Graphics |
Paměť RAM | 16 GB | 8 GB |
Typ RAM | DDR4 | DDR4 |
Frekvence RAM | 3 200 MHz (3,2 GHz) | 3 200 MHz (3,2 GHz) |
Úložiště | ||
|---|---|---|
SSD disk | 512 GB | 256 GB |
Typ SSD | PCIe NVMe | M.2 PCIe/NVMe (slot) |
Slot na paměťové karty | Ne | Ne |
Displej | ||
|---|---|---|
Velikost displeje | 14" | 15.6" |
Rozlišení displeje | 1920 × 1080 px px | 1920 x 1080 (Full HD) px |
Poměr stran displeje | 16:9 | 16:9 |
Dotykový displej | Ne | Ne |
Povrchová úprava displeje | Antireflexní | Antireflexní |
Konektivita | ||
|---|---|---|
WiFi standardy | WiFi 6 | a/b/g/n/ac |
WiFi pásma | WiFi 6 | 5GHz, 2,4GHz |
Verze bluetooth | 5.2 | 5.2 |
USB 2 | 1 | 1 |
USB 3 | 1 | 1 |
USB-C | Ne | 1 |
HDMI | Ano | 1x HDMI |
RJ45 | Ne | Ano |
Jack 3.5mm | Ano | Ano |
Webkamera | ||
|---|---|---|
Rozlišení | 1 080 px | Full HD 1920 x 1080p |
Baterie | ||
|---|---|---|
Nabíjení USB-C | Lze nabíjet přes USB-C | Ano |
Kapacita baterie | 57 Wh | 57 Wh |
Výdrž na baterii | 11,5 h | 10,8 h |
Nabíjení skrze USB-C | Lze nabíjet přes USB-C | Ano |
Další | ||
|---|---|---|
Operační systém | Windows 11 Pro | Windows 11 Pro |
Podsvícená klávesnice | Ano | Ano |
Numerická klávesnice klávesnice | Ne | Ano |
Optická mechanika | Bez mechaniky | Bez mechaniky |
TPM2 | Ano |
Rozměry | ||
|---|---|---|
Šířka | 324 mm | 365 mm |
Výška | 17.9 mm | 19 mm |
Tloušťka | 220.7 mm | 240 mm |
Hmotnost | 1640 g | 1700 g |
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