Differences are marked in red GT73VR Titan 4K-480 GT73VR Titan 4K-867
Manufacturer Part # GT73VR4K480 GT73VR4K867
CPU Intel® Core™ Core i7-7820HK Intel® Core™ i7-7820HK
OS Windows 10 Pro Windows 10 Home
CPU Speed 2.9 - 3.9GHz w/ Turbo Boost 2.9 - 3.9GHz w/ Turbo Boost
Chipset Intel® CM238 / HM175 Intel® CM238 / HM175
Memory 16GB (8G*2)
DDR4 2400MHz
16GB (16G*1) DDR4 2400MHz
Color Aluminum Black Aluminum Black
Screen Size 17.3" UHD, 4K eDP IPS-Level 17.3" UHD, 4K eDP IPS-Level
Resolution 3840x2160 (16:9) 3840x2160 (16:9)
Visual Experience True Color Tech. True Color Tech; G-Sync
Keyboard Steel Series Full-color backlight with Anti-Ghost key+ silver lining Steel Series Full-color backlight with Anti-Ghost key+ silver lining
GPU NVIDIA GeForce® GTX1070 NVIDIA GeForce® GTX1070
Video Memory 8G GDDR5 8G GDDR5
Audio Nahimic Sound Nahimic Sound
Audio Port 1/1 (ESS Sabre HiFi) 1/1 (ESS Sabre HiFi)
Speaker Dynaudio Tech
Speakers 3W *2 + woofer 5W *1
Dynaudio Tech Speakers 3W *2 + woofer 5W *1
Card Reader SD (XC/HC) SD (XC/HC)
HDD Capacity 256GB SSD (PCIE Gen3x4) +1TB (SATA) 7200rpm 256GB M.2 SATA + 1TB (7200RPM)
HDD Interface M.2 SATA + SATA M.2 SATA + SATA
WLAN Killer N1535 Combo (2*2 ac) Killer N1435 Combo (2*2 ac)
LAN Killer Gaming Network E2500 Killer Gaming Network E2400
Bluetooth BT 4.1 BT 4.2
Webcam FHD type (30fps@1080p) FHD type (30fps@1080p)
USB USB 3.0 x5 USB 3.0 *5
Type-C Port Thunderbolt 3 Thunderbolt 3
Video Port HDMI™ (supports 4K@60hz) x1, mDP 1.2 x1, Thunderbolt 3 x1 HDMI™ (supports 4K@30hz) x1, mDP 1.2 x1, Thunderbolt 3 x1
AC Power Adaptor 230W 330W
Battery Pack 8 cell (75Whr) 8 cell (75Whr)
Dimension 16.85" x 12.36"x 1.76" 16.85" x 12.36"x 1.76"
Weight 8.59 lbs 8.59 lbs
Manufacturer Warranty 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global)
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