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  3. m15 R4 RTX 3070 (2021) vs Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)

Alienware m15 R4 RTX 3070 (2021) vs Lenovo Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)

What m15 R4 RTX 3070 (2021) does better (12) and where Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022) wins (16) — every spec side by side.

Alienware m15 R4 RTX 3070 (2021)
Alienware · 2021m15 R4 RTX 3070 (2021)
5.7Score
12 advantages
vs
Lenovo Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)
Lenovo · 2022Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)
5.7Score
16 advantages
Higher score
7.8Graphics8.2
4.7Overall performance4.9
2.8Display4.1
6.7Memory & storage6.4
2.5Battery & portability2.7
4.4Features & cooling2.6
Dimensions

Size comparison

m15 R4 RTX 3070 (2021)Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)
360.3 × 276.320.5359.9 × 262.419.9
m15 R4 RTX 3070 (2021)Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)Difference
Depth276.3 mm262.4 mm+13.9 mm
Width360.3 mm359.9 mm+0.4 mm
Thickness20.5 mm19.9 mm+0.6 mm
Weight2.1 kg2.5 kg−0.4 kg

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

Why is m15 R4 RTX 3070 (2021) better than Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)?

  1. Thunderbolt or USB4Yes · Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022): No
  2. Battery capacity86 Wh vs 80 Wh+7%
  3. Weight2.11 kg vs 2.49 kg+18%
  4. CPU cores8 vs 6+33%
  5. Advanced OptimusYes · Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022): No
  6. Vapor chamber coolingYes · Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022): No
  7. SD card readerYes · Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022): No
  8. M.2 SSD slots3 vs 2+50%
  9. CPU threads16 vs 12+33%
  10. Key travel1.7 mm vs 1.5 mm+13%
  11. Max CPU clock5 GHz vs 4.5 GHz+11%
  12. Fan noise (max. load)52 dB vs 54.7 dB+5%

Why is Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022) better than m15 R4 RTX 3070 (2021)?

  1. GPU power (TGP)140 W vs 150 W+7%
  2. Geekbench 6 multi-core7,249 vs 8,766+21%
  3. Refresh rate144 Hz vs 165 Hz+15%
  4. USB-C ports1 vs 33×
  5. GPU compute (FP32)17.5 TFLOPS vs 18.5 TFLOPS+6%
  6. 3DMark Steel Nomad Light11,273 vs 11,734+4%
  7. HDRNo · m15 R4 RTX 3070 (2021): Yes
  8. RAM typeDDR4 vs DDR5
  9. SSD (base)256 GB vs 512 GB2×
  10. USB-C charging (Power Delivery)No · m15 R4 RTX 3070 (2021): Yes
  11. GPU shader cores5,120 vs 5,632+10%
  12. Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
Specifications

Side by side

Alienware m15 R4 RTX 3070 (2021)Alienware m15 R4 RTX 3070 (2021)5.7
Lenovo Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)Lenovo Legion 5 Pro Gen 7 AMD RTX 3070 Ti (2022)5.7
Graphics
Graphics cardGeForce RTX 3070 LaptopGeForce RTX 3070 Ti Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)140 W150 W
Video memory8 GB8 GB
Video memory typeGDDR6GDDR6
GPU shader cores5,1205,632
GPU compute (FP32)17.5 TFLOPS18.5 TFLOPS
3DMark Steel Nomad Light11,27311,734
Processor
ProcessorCore i7-10870HRyzen 5 6600H
CPU makerIntelAMD
CPU cores86
CPU threads1612
Max CPU clock5 GHz4.5 GHz
Processor optionsCore i7-10870H, Core i9-10980HKRyzen 5 6600H, Ryzen 7 6800H, Ryzen 9 6900HX
Geekbench 6 multi-core7,2498,766
Geekbench 6 single-core1,6352,007
Cinebench 2024 multi-core571573
Display
Screen size15.6″16″
Resolution1920 × 10801920 × 1200
Resolution classFull HD (1080p/1200p)Full HD (1080p/1200p)
Refresh rate144 Hz165 Hz
Panel typeIPSIPS
Brightness300 nits300 nits
sRGB coverage—96%
Response time7 ms—
Pixel density141 ppi142 ppi
Aspect ratio16:916:10
G-Sync / FreeSyncYesYes
Advanced OptimusYesNo
MUX switchYesYes
HDRNoYes
TouchscreenNoNo
Memory & storage
RAM (up to)32 GB32 GB
RAM (base)16 GB16 GB
RAM typeDDR4DDR5
RAM speed2,933 MHz4,800 MHz
Max. supported RAM32 GB32 GB
RAM slots22
Upgradable RAMYesYes
SSD (up to)4,096 GB4,096 GB
SSD (base)256 GB512 GB
M.2 SSD slots32
SSD interfacePCIe 3.0 x4PCIe 4.0 x4
Battery & power
Battery capacity86 Wh80 Wh
Power adapter240 W300 W
USB-C charging (Power Delivery)NoYes
Design & cooling
Weight2.11 kg2.49 kg
Thickness20.5 mm19.9 mm
Width360.3 mm359.9 mm
Depth276.3 mm262.4 mm
Body materialAluminiumAluminium
ColoursWhite, GrayWhite, Gray
Cooling fans22
Vapor chamber coolingYesNo
Liquid metal (CPU)NoNo
Fan noise (max. load)52 dB54.7 dB
Ports & wireless
Thunderbolt / USB4Thunderbolt 3—
Thunderbolt or USB4YesNo
USB-C ports13
USB-A ports33
HDMIHDMI 2.1HDMI 2.1
HDMI 2.1YesYes
(Mini) DisplayPortYesNo
Ethernet portYesYes
SD card readerYesNo
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6E
Bluetooth5.15.2
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadNoYes
Key travel1.7 mm1.5 mm
Webcam720p720p
IR camera (face login)NoNo
Fingerprint readerNo—
Audio
Speakers2.22.0
Dolby AtmosNoNo

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