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  3. Legion Pro 7i Gen 8 Intel RTX 4090 (2023) vs Vector GP78 RTX 4090 (2023)

Lenovo Legion Pro 7i Gen 8 Intel RTX 4090 (2023) vs MSI Vector GP78 RTX 4090 (2023)

What Legion Pro 7i Gen 8 Intel RTX 4090 (2023) does better (14) and where Vector GP78 RTX 4090 (2023) wins (9) — every spec side by side.

Lenovo Legion Pro 7i Gen 8 Intel RTX 4090 (2023)
Lenovo · 2023Legion Pro 7i Gen 8 Intel RTX 4090 (2023)
9.5Score
14 advantages
Higher score
vs
MSI Vector GP78 RTX 4090 (2023)
MSI · 2023Vector GP78 RTX 4090 (2023)
8.8Score
9 advantages
9.6Graphics9.6
9.2Overall performance9.6
9.1Display6.8
8.6Memory & storage7.4
6.6Battery & portability2.8
7.7Features & cooling8.1
Dimensions

Size comparison

Legion Pro 7i Gen 8 Intel RTX 4090 (2023)Vector GP78 RTX 4090 (2023)
363.4 × 262.125.9380.3 × 29829.4
Legion Pro 7i Gen 8 Intel RTX 4090 (2023)Vector GP78 RTX 4090 (2023)Difference
Depth262.1 mm298 mm−35.9 mm
Width363.4 mm380.3 mm−16.9 mm
Thickness25.9 mm29.4 mm−3.5 mm
Weight2.8 kg3 kg−0.2 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Legion Pro 7i Gen 8 Intel RTX 4090 (2023) better than Vector GP78 RTX 4090 (2023)?

  1. Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
  2. SSD (up to)4,096 GB vs 2,048 GB2×
  3. Refresh rate240 Hz vs 165 Hz+45%
  4. Battery capacity100 Wh vs 90 Wh+11%
  5. Weight2.8 kg vs 3 kg+7%
  6. 3DMark Steel Nomad Light25,145 vs 24,585+2%
  7. G-Sync / FreeSyncYes · Vector GP78 RTX 4090 (2023): No
  8. HDRYes · Vector GP78 RTX 4090 (2023): No
  9. Vapor chamber coolingYes · Vector GP78 RTX 4090 (2023): No
  10. Liquid metal (CPU)Yes · Vector GP78 RTX 4090 (2023): No
  11. USB-A ports4 vs 22×
  12. Thickness25.9 mm vs 29.4 mm+14%

Why is Vector GP78 RTX 4090 (2023) better than Legion Pro 7i Gen 8 Intel RTX 4090 (2023)?

  1. Geekbench 6 multi-core14,504 vs 16,902+17%
  2. Cinebench 2024 multi-core1,337 vs 2,024+51%
  3. CPU cores16 vs 24+50%
  4. SD card readerNo · Legion Pro 7i Gen 8 Intel RTX 4090 (2023): Yes
  5. USB-C ports2 vs 3+50%
  6. CPU threads24 vs 32+33%
  7. Geekbench 6 single-core2,652 vs 3,109+17%
  8. Max CPU clock5 GHz vs 5.5 GHz+10%
  9. Screen size16″ vs 17″+6%
Specifications

Side by side

Lenovo Legion Pro 7i Gen 8 Intel RTX 4090 (2023)Lenovo Legion Pro 7i Gen 8 Intel RTX 4090 (2023)9.5
MSI Vector GP78 RTX 4090 (2023)MSI Vector GP78 RTX 4090 (2023)8.8
Graphics
Graphics cardGeForce RTX 4090 LaptopGeForce RTX 4090 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)175 W175 W
Video memory16 GB16 GB
Video memory typeGDDR6GDDR6
GPU shader cores9,7289,728
GPU compute (FP32)45.2 TFLOPS45.2 TFLOPS
3DMark Steel Nomad Light25,14524,585
Processor
ProcessorCore i7-13700HXCore i9-13950HX
CPU makerIntelIntel
CPU cores1624
CPU threads2432
Max CPU clock5 GHz5.5 GHz
Processor optionsCore i7-13700HX, Core i9-13900HXCore i9-13950HX, Core i9-13980HX
Geekbench 6 multi-core14,50416,902
Geekbench 6 single-core2,6523,109
Cinebench 2024 multi-core1,3372,024
Display
Screen size16″17″
Resolution2560 × 16001920 × 1200
Resolution classQHD (1440p/1600p)Full HD (1080p/1200p)
Refresh rate240 Hz165 Hz
Panel typeIPSIPS
Brightness500 nits500 nits
sRGB coverage100%100%
Response time3 ms—
DCI-P3 coverage69%—
Pixel density189 ppi133 ppi
Aspect ratio16:1016:10
G-Sync / FreeSyncYesNo
Advanced OptimusNoNo
MUX switchYesYes
HDRYesNo
TouchscreenNoNo
Memory & storage
RAM (up to)64 GB64 GB
RAM (base)16 GB16 GB
RAM typeDDR5DDR5
RAM speed6,000 MHz5,600 MHz
Max. supported RAM64 GB64 GB
RAM slots22
Upgradable RAMYesYes
SSD (up to)4,096 GB2,048 GB
SSD (base)512 GB512 GB
M.2 SSD slots22
SSD interfacePCIe 4.0 x4PCIe 5.0 x4
Battery & power
Battery capacity100 Wh90 Wh
Power adapter330 W330 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2.8 kg3 kg
Thickness25.9 mm29.4 mm
Width363.4 mm380.3 mm
Depth262.1 mm298 mm
Body materialAluminiumAluminium, Plastic
ColoursGrayBlack
Cooling fans22
Vapor chamber coolingYesNo
Liquid metal (CPU)YesNo
Fan noise (max. load)56 dB—
Ports & wireless
Thunderbolt / USB4Thunderbolt 4Thunderbolt 4
Thunderbolt or USB4YesYes
USB-C ports23
USB-A ports42
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortNoYes
Ethernet portYesYes
SD card readerNoYes
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6EWi-Fi 6E
Bluetooth5.25.3
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadYesYes
Key travel1.5 mm—
Webcam1,080p1,080p
IR camera (face login)NoNo
Fingerprint readerNoYes
Audio
Speakers2.02.4
Dolby AtmosNoNo

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