Compare Dell Precision 7740 vs Dell Precision 7760 vs Gigabyte AERO 15 OLED 11th

4x USB 3.1 Gen1 + 2x Thunderbolt 3 + 1x SD + 1x mini-DisplayPort 1.4 + 1x HDMI 2.0 + 1x RJ45 + 1x Headphone + 1x Smart card reader

2x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x HDMI 2.1 + 1x Mini DisplayPort 1.4 + 1x Audio combo + 1x RJ45 + 1x SD card + 1x Smart card reader

1x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x HDMI 2.1 + 1x mini DisplayPort 1.4 + 1x Audio combo + 1x SD + 1x RJ45 (2.5Gbps)

WiFi 5 or WiFi 6 + Bluetooth 4.2 or Bluetooth 5.0

WiFi 6, no Bluetooth or WiFi 6E + Bluetooth 5.2 + 5G WWAN

WiFi 6 + Bluetooth 5.2

64 Wh or 97 Wh

68 or 95 Wh

99 Wh

Optional HD or IR camera

HD camera, optional IR with proximity sensor

HD

Aluminum or carbon fiber display cover

Aluminum exterior shell

Dual integrated high quality speakers and optional dual integrated noise cancelling

Omni-directional

2x 2W stereo speakers

2‎x 2W Speakers

3 mm

273.7 mm / 10.7 inch

263.6 mm / 10.38"

250 mm / 9.8 inch

25.3 mm / 0.99 inch

25.98 ~ 28.60 mm / 1.02" ~ 1.13"

19.9 mm / 0.77 inch

414.2 mm / 16.3 inch

400 mm / 15.75"

356 mm / 14.0 inch

3.08 kg / 6.79 lbs

3.01 kg / 6.65 lbs

2 kg / 4.4 lbs

16:9

16:9

17.3 inch

17.3 inch

15.6 inch

TN, IPS, or IGZO

IPS, anti-glare

OLED (Samsung AMOLED)

100% DCI-P3

60 Hz

FHD (1920x1080) or 4K UHD (3840x2160)

4K UHD (3840x2160)

MaxxAudio Pro by Waves

DTS:X Ultra

Intel Mobile CM246

Mobile Intel HM570 Express Chipset

Intel UHD Graphics 630 or P630 or AMD Radeon Pro WX 3200 4GB GDDR5 or WX 7130 8GB GDDR5, or NVIDIA Quadro RTX 3000 6GB GDDR6, RTX 4000 8GB GDDR6, or RTX 5000 16GB GDDR6

Intel UHD or NVIDIA T1200 4GB, A3000 6GB, A4000 8GB, or A5000 16GB GDDR6

NVIDIA GeForce RTX 3070 8GB, RTX 3080 8GB, or RTX 3080 16GB

VESA DisplayHDR 400

Yes

Optional

Fusion RGB Per-Key

Windows 10, Ubuntu 18.04 LTS, or RedHat 7.5

Windows 10, Windows 11, or Ubuntu Linux 20.04

Windows 10

Intel Core i5-9400H, i7-9750H, i7-9850H, i9-9880H, or i9-9880HK or Intel Xeon E-2276M or E-2286M

11th-gen Intel Core i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon W-11855M or W-11955M Tiger Lake

Up to 1‎0th Gen Intel Core i7-10870H or i9-10980HK

Firmware-based TPM, supports Intel Platform Trust Technology (Intel PTT)

1.65 mm

Up to 128 GB DDR4 2666MHz, or Up to 64 GB DDR4 3200MHz

Up to 128GB, 4x SO-DIMMs

2x SO-DIMMs, Max 64GB

DDR4 2666MHz ECC or Non-ECC, or DDR4 3200MHz Non-ECC

DDR4 3200MHz non-ECC or ECC, or DDR4 3466MHz non-ECC

DDR4 3200MHz

240 W

230 W

Up to 1TB M.2 NVMe SSD + 2TB 2.5" HDD

Up to 4TB PCIe 4 x4 NVMe SSD

1x M.2 SSD 2280 PCIe Gen3 / SATA + 1x M.2 SSD 2280 PCIe Gen4

2021-06

Computex 2019

2021-05

2021-05-11

Taiwan