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  3. Legion Pro 7 Gen 8 AMD RTX 4090 (2023) vs Blade 16 RTX 4090 (2023)

Lenovo Legion Pro 7 Gen 8 AMD RTX 4090 (2023) vs Razer Blade 16 RTX 4090 (2023)

What Legion Pro 7 Gen 8 AMD RTX 4090 (2023) does better (10) and where Blade 16 RTX 4090 (2023) wins (11) — every spec side by side.

Lenovo Legion Pro 7 Gen 8 AMD RTX 4090 (2023)
Lenovo · 2023Legion Pro 7 Gen 8 AMD RTX 4090 (2023)
9.3Score
10 advantages
vs
Razer Blade 16 RTX 4090 (2023)
Razer · 2023Blade 16 RTX 4090 (2023)
9.6Score
11 advantages
Higher score
9.7Graphics9.5
9.4Overall performance9.6
9.2Display8.8
6.3Memory & storage8.6
6.6Battery & portability9.2
7.5Features & cooling9.5
Dimensions

Size comparison

Legion Pro 7 Gen 8 AMD RTX 4090 (2023)Blade 16 RTX 4090 (2023)
363.4 × 262.125.9355 × 24422
Legion Pro 7 Gen 8 AMD RTX 4090 (2023)Blade 16 RTX 4090 (2023)Difference
Depth262.1 mm244 mm+18.1 mm
Width363.4 mm355 mm+8.4 mm
Thickness25.9 mm22 mm+3.9 mm
Weight2.8 kg2.4 kg+0.3 kg

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

Why is Legion Pro 7 Gen 8 AMD RTX 4090 (2023) better than Blade 16 RTX 4090 (2023)?

  1. Battery capacity100 Wh vs 95 Wh+5%
  2. Geekbench 6 multi-core19,418 vs 16,817+15%
  3. Response time3 ms vs 9 ms3×
  4. 3DMark Steel Nomad Light26,022 vs 24,277+7%
  5. Advanced OptimusYes · Blade 16 RTX 4090 (2023): No
  6. HDRYes · Blade 16 RTX 4090 (2023): No
  7. Liquid metal (CPU)Yes · Blade 16 RTX 4090 (2023): No
  8. Key travel1.5 mm vs 1 mm+50%
  9. USB-A ports4 vs 3+33%
  10. Geekbench 6 single-core3,143 vs 3,014+4%

Why is Blade 16 RTX 4090 (2023) better than Legion Pro 7 Gen 8 AMD RTX 4090 (2023)?

  1. RAM (up to)32 GB vs 64 GB2×
  2. Thunderbolt or USB4No · Legion Pro 7 Gen 8 AMD RTX 4090 (2023): Yes
  3. Weight2.8 kg vs 2.45 kg+14%
  4. CPU cores16 vs 24+50%
  5. Max. supported RAM32 GB vs 64 GB2×
  6. SSD (base)512 GB vs 1,024 GB2×
  7. SD card readerNo · Legion Pro 7 Gen 8 AMD RTX 4090 (2023): Yes
  8. IR camera (face login)No · Legion Pro 7 Gen 8 AMD RTX 4090 (2023): Yes
  9. Dolby AtmosNo · Legion Pro 7 Gen 8 AMD RTX 4090 (2023): Yes
  10. Thickness25.9 mm vs 22 mm+18%
  11. RAM speed5,200 MHz vs 5,600 MHz+8%
Specifications

Side by side

Lenovo Legion Pro 7 Gen 8 AMD RTX 4090 (2023)Lenovo Legion Pro 7 Gen 8 AMD RTX 4090 (2023)9.3
Razer Blade 16 RTX 4090 (2023)Razer Blade 16 RTX 4090 (2023)9.6
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 Light26,02224,277
Processor
ProcessorRyzen 9 7945HXCore i9-13950HX
CPU makerAMDIntel
CPU cores1624
CPU threads3232
Max CPU clock5.4 GHz5.5 GHz
Processor optionsRyzen 9 7945HXCore i9-13950HX
Geekbench 6 multi-core19,41816,817
Geekbench 6 single-core3,1433,014
Cinebench 2024 multi-core1,9902,009
Display
Screen size16″16″
Resolution2560 × 16002560 × 1600
Resolution classQHD (1440p/1600p)QHD (1440p/1600p)
Refresh rate240 Hz240 Hz
Panel typeIPSIPS
Brightness500 nits500 nits
sRGB coverage100%100%
Response time3 ms9 ms
DCI-P3 coverage—98%
Pixel density189 ppi189 ppi
Aspect ratio16:1016:10
G-Sync / FreeSyncYesYes
Advanced OptimusYesNo
MUX switchYesYes
HDRYesNo
TouchscreenNoNo
Memory & storage
RAM (up to)32 GB64 GB
RAM (base)16 GB16 GB
RAM typeDDR5DDR5
RAM speed5,200 MHz5,600 MHz
Max. supported RAM32 GB64 GB
RAM slots22
Upgradable RAMYesYes
SSD (up to)4,096 GB4,096 GB
SSD (base)512 GB1,024 GB
M.2 SSD slots22
SSD interfacePCIe 4.0 x4PCIe 4.0 x4
Battery & power
Battery capacity100 Wh95 Wh
Power adapter330 W330 W
USB-C charging (Power Delivery)YesYes
Design & cooling
Weight2.8 kg2.45 kg
Thickness25.9 mm22 mm
Width363.4 mm355 mm
Depth262.1 mm244 mm
Body materialAluminiumAluminium
ColoursGrayWhite, Black
Cooling fans22
Vapor chamber coolingYesYes
Liquid metal (CPU)YesNo
Fan noise (max. load)51.4 dB51.3 dB
Ports & wireless
Thunderbolt / USB4—Thunderbolt 4
Thunderbolt or USB4NoYes
USB-C ports22
USB-A ports43
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortNoNo
Ethernet portYesNo
SD card readerNoYes
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6EWi-Fi 6E
Bluetooth5.25.2
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadYesNo
Key travel1.5 mm1 mm
Webcam1,080p1,080p
IR camera (face login)NoYes
Fingerprint readerNoNo
Audio
Speakers2.02.2
Dolby AtmosNoYes

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