NewLenovo LOQ 15IRH11E RTX 3050 (2026) added to the catalogSee specs →Advertise
pan.tfgaming laptops, spec by spec
Search/2026
pan.tfgaming laptops, spec by spec
CompareRankings
  1. pan.tf
  2. Compare
  3. m15 R4 RTX 3070 (2021) vs ROG Zephyrus G15 GA503 RTX 3080 (2021)

Alienware m15 R4 RTX 3070 (2021) vs Asus ROG Zephyrus G15 GA503 RTX 3080 (2021)

What m15 R4 RTX 3070 (2021) does better (12) and where ROG Zephyrus G15 GA503 RTX 3080 (2021) wins (15) — every spec side by side.

Alienware m15 R4 RTX 3070 (2021)
Alienware · 2021m15 R4 RTX 3070 (2021)
5.7Score
12 advantages
Higher score
vs
Asus ROG Zephyrus G15 GA503 RTX 3080 (2021)
Asus · 2021ROG Zephyrus G15 GA503 RTX 3080 (2021)
5.6Score
15 advantages
7.8Graphics6.3
4.7Overall performance4.3
2.8Display2.7
6.7Memory & storage7.5
2.5Battery & portability7.0
4.4Features & cooling2.4
Dimensions

Size comparison

m15 R4 RTX 3070 (2021)ROG Zephyrus G15 GA503 RTX 3080 (2021)
360.3 × 276.320.5355 × 24319.9
m15 R4 RTX 3070 (2021)ROG Zephyrus G15 GA503 RTX 3080 (2021)Difference
Depth276.3 mm243 mm+33.3 mm
Width360.3 mm355 mm+5.3 mm
Thickness20.5 mm19.9 mm+0.6 mm
Weight2.1 kg1.9 kg+0.2 kg

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

Why is m15 R4 RTX 3070 (2021) better than ROG Zephyrus G15 GA503 RTX 3080 (2021)?

  1. GPU power (TGP)140 W vs 80 W+75%
  2. MUX switchYes · ROG Zephyrus G15 GA503 RTX 3080 (2021): No
  3. Thunderbolt or USB4Yes · ROG Zephyrus G15 GA503 RTX 3080 (2021): No
  4. 3DMark Steel Nomad Light11,273 vs 10,271+10%
  5. GPU compute (FP32)17.5 TFLOPS vs 16.7 TFLOPS+5%
  6. Advanced OptimusYes · ROG Zephyrus G15 GA503 RTX 3080 (2021): No
  7. RAM (base)16 GB vs 8 GB2×
  8. Vapor chamber coolingYes · ROG Zephyrus G15 GA503 RTX 3080 (2021): No
  9. HDMI 2.1Yes · ROG Zephyrus G15 GA503 RTX 3080 (2021): No
  10. M.2 SSD slots3 vs 2+50%
  11. USB-A ports3 vs 2+50%
  12. Max CPU clock5 GHz vs 4.4 GHz+14%

Why is ROG Zephyrus G15 GA503 RTX 3080 (2021) better than m15 R4 RTX 3070 (2021)?

  1. RAM (up to)32 GB vs 48 GB+50%
  2. Battery capacity86 Wh vs 90 Wh+5%
  3. Weight2.11 kg vs 1.9 kg+11%
  4. Geekbench 6 multi-core7,249 vs 7,424+2%
  5. SSD (base)256 GB vs 512 GB2×
  6. USB-C charging (Power Delivery)No · m15 R4 RTX 3070 (2021): Yes
  7. Liquid metal (CPU)No · m15 R4 RTX 3070 (2021): Yes
  8. USB-C ports1 vs 22×
  9. Dolby AtmosNo · m15 R4 RTX 3070 (2021): Yes
  10. GPU shader cores5,120 vs 6,144+20%
  11. Cinebench 2024 multi-core571 vs 594+4%
  12. Thickness20.5 mm vs 19.9 mm+3%
Specifications

Side by side

Alienware m15 R4 RTX 3070 (2021)Alienware m15 R4 RTX 3070 (2021)5.7
Asus ROG Zephyrus G15 GA503 RTX 3080 (2021)Asus ROG Zephyrus G15 GA503 RTX 3080 (2021)5.6
Graphics
Graphics cardGeForce RTX 3070 LaptopGeForce RTX 3080 Laptop
GPU makerNVIDIANVIDIA
GPU power (TGP)140 W80 W
Video memory8 GB8 GB
Video memory typeGDDR6GDDR6
GPU shader cores5,1206,144
GPU compute (FP32)17.5 TFLOPS16.7 TFLOPS
3DMark Steel Nomad Light11,27310,271
Processor
ProcessorCore i7-10870HRyzen 7 5800HS
CPU makerIntelAMD
CPU cores88
CPU threads1616
Max CPU clock5 GHz4.4 GHz
Processor optionsCore i7-10870H, Core i9-10980HKRyzen 7 5800HS, Ryzen 9 5900HS
Geekbench 6 multi-core7,2497,424
Geekbench 6 single-core1,6351,968
Cinebench 2024 multi-core571594
Display
Screen size15.6″15.6″
Resolution1920 × 10801920 × 1080
Resolution classFull HD (1080p/1200p)Full HD (1080p/1200p)
Refresh rate144 Hz144 Hz
Panel typeIPSIPS
Brightness300 nits300 nits
sRGB coverage—62%
Response time7 ms—
Pixel density141 ppi141 ppi
Aspect ratio16:916:9
G-Sync / FreeSyncYesYes
Advanced OptimusYesNo
MUX switchYesNo
HDRNoNo
TouchscreenNoNo
Memory & storage
RAM (up to)32 GB48 GB
RAM (base)16 GB8 GB
RAM typeDDR4DDR4
RAM speed2,933 MHz3,200 MHz
Max. supported RAM32 GB48 GB
RAM slots21
Upgradable RAMYesYes
SSD (up to)4,096 GB4,096 GB
SSD (base)256 GB512 GB
M.2 SSD slots32
SSD interfacePCIe 3.0 x4PCIe 3.0 x4
Battery & power
Battery capacity86 Wh90 Wh
Power adapter240 W200 W
USB-C charging (Power Delivery)NoYes
Design & cooling
Weight2.11 kg1.9 kg
Thickness20.5 mm19.9 mm
Width360.3 mm355 mm
Depth276.3 mm243 mm
Body materialAluminiumAluminium
ColoursWhite, GrayWhite, Black, Gray
Cooling fans22
Vapor chamber coolingYesNo
Liquid metal (CPU)NoYes
Fan noise (max. load)52 dB51 dB
Ports & wireless
Thunderbolt / USB4Thunderbolt 3—
Thunderbolt or USB4YesNo
USB-C ports12
USB-A ports32
HDMIHDMI 2.1HDMI 2.0
HDMI 2.1YesNo
(Mini) DisplayPortYesNo
Ethernet portYesYes
SD card readerYesYes
3.5 mm audio jackYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6
Bluetooth5.15.2
Keyboard & camera
Backlit keyboardYesYes
Numeric keypadNoNo
Key travel1.7 mm1.7 mm
Webcam720p—
IR camera (face login)NoNo
Fingerprint readerNo—
Audio
Speakers2.22.2
Dolby AtmosNoYes

Related comparisons

Acer Predator Triton 500 SE RTX 3080 (2021)vsAlienware m15 R4 RTX 3070 (2021)Acer Predator Triton 500 SE RTX 3080 (2021)vsAlienware m15 R4 RTX 3070 (2021)5.65.7Asus ROG Zephyrus M16 RTX 3070 Ti (2021)vsAlienware m15 R4 RTX 3070 (2021)Asus ROG Zephyrus M16 RTX 3070 Ti (2021)vsAlienware m15 R4 RTX 3070 (2021)5.65.7Alienware m15 R4 RTX 3070 (2021)vsMSI GS66 Stealth Intel RTX 3060 (2021)Alienware m15 R4 RTX 3070 (2021)vsMSI GS66 Stealth Intel RTX 3060 (2021)5.75.7Asus ROG Zephyrus M16 RTX 3070 (2021)vsAlienware m15 R4 RTX 3070 (2021)Asus ROG Zephyrus M16 RTX 3070 (2021)vsAlienware m15 R4 RTX 3070 (2021)5.85.7Alienware m15 R4 RTX 3070 (2021)vsAlienware x15 R1 RTX 3080 (2021)Alienware m15 R4 RTX 3070 (2021)vsAlienware x15 R1 RTX 3080 (2021)5.75.7Alienware m15 R3 RTX 2060 (2020)vsAlienware m15 R4 RTX 3070 (2021)Alienware m15 R3 RTX 2060 (2020)vsAlienware m15 R4 RTX 3070 (2021)3.85.7
To compare: 0up to 4 models
Compare