Asus TUF Gaming A15 (2023) vs Lenovo Legion Slim 5

95 facts in comparison

Based on 744 Reddit opinions. Slim 5 leads by 20 points.

744 opinions
Slim 5 leads by 20pts
Asus TUF Gaming A15 (2023)
70%
B-
Based on
601 Redditors

Asus TUF Gaming A15 (2023)

~$999
286 opinions

tldr; Budget Ryzen with RTX 4050/4060. TUF durability testing. Runs hot but solid entry point for gaming.

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VS
Reddit's Pick
Lenovo Legion Slim 5
90%
A
Based on
869 Redditors
Winner

Lenovo Legion Slim 5

~$1,019.32
458 opinions

tldr; Slim RTX 4070 with professional look. 2.3kg weight for travel gaming. No iGPU hurts battery life.

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Gaming PerformanceDisplayThermals & NoiseBattery LifeBuild & Portability
๐ŸŽฎGAM
๐Ÿ–ฅ๏ธDIS
๐ŸŒก๏ธTHE
๐Ÿ”‹BAT
๐Ÿ”งBUI
65
Points
88
Points

Score by Category

Gaming Performance
85%91%
Display
38%90%
Thermals & Noise
44%80%
Battery Life
68%84%
Build & Portability
62%89%

Why is Legion Slim 5 better than Gaming A15 (2023)?

  • Higher Reddit score (90% vs 70%)
  • Better display (90% vs 38%)
  • Better build quality (89% vs 62%)
  • Better thermals (80% vs 44%)
  • Better battery (84% vs 68%)
  • Better gaming performance (91% vs 85%)
  • Under 5 lbs - truly portable
  • โ€ Clean professional aesthetic
Based on 1,470 Reddit opinions
Clear Winner

Reddit prefers the Slim 5

Winning by 20 points (90% vs 70%)

Better display
Better build quality
Better thermals
High confidence (1,470 mentions)

๐Ÿ’ฌReddit Sentiment

Based on 1,470 Reddit mentions

Overall Rating

A15 (2023)
7.0/10
601 mentions
Slim 5
9.0/10
869 mentions
VALUE
A15 (2023)9.0/10
Slim 59.4/10
BUILD QUALITY
A15 (2023)6.2/10
Slim 58.9/10
DISPLAY
A15 (2023)3.8/10
Slim 59.0/10
BATTERY LIFE
A15 (2023)6.8/10
Slim 58.4/10
GAMING PERFORMANCE
A15 (2023)8.5/10
Slim 59.1/10
THERMALS
A15 (2023)4.4/10
Slim 58.0/10
โš”๏ธ

Head to Head

Head to Head

A15 (2023): 0|Slim 5: 6
ValueSlim 5
A15 (2023)90%
Slim 594%
Build QualitySlim 5
A15 (2023)62%
Slim 589%
DisplaySlim 5
A15 (2023)38%
Slim 590%
Battery LifeSlim 5
A15 (2023)68%
Slim 584%
Gaming PerformanceSlim 5
A15 (2023)85%
Slim 591%
ThermalsSlim 5
A15 (2023)44%
Slim 580%
A15 (2023)70%
Slim 590%
Clear winner - Slim 5 leads by 20 points

Key Specs

SpecAsus TUF Gaming A15 (2023)Lenovo Legion Slim 5
Processor
AMD Ryzen 7000 series
AMD Ryzen 7000 or 8000 Series
Graphics
NVIDIA GeForce RTX 40 series
NVIDIA GeForce RTX 40 Series Laptop GPU
Display
15.6 inch, FHD (1920 x 1080) 144Hz
16 inch WQXGA (2560 x 1600) IPS/OLED, up to 240Hz
Ram
DDR5
โ€”
Storage
PCIe Gen4 SSD
Up to 2TB PCIe Gen4 SSD

Key Highlights

Asus TUF Gaming A15 (2023)
๐Ÿ’ฐ Budget-friendly pricing
๐Ÿ”ง TUF durability certification
๐ŸŒก๏ธ Gets warm under load
๐Ÿ“Œ 1080p gaming capable
โšก Easy to upgrade
Lenovo Legion Slim 5Winner
๐Ÿ“Œ Under 5 lbs - truly portable
๐Ÿ‘จโ€๐Ÿณ Clean professional aesthetic
๐Ÿ”‹ RTX 4070 gaming power
๐Ÿ”‹ No iGPU = weak battery life
๐Ÿ”ง Solid 165Hz display

Topic Battles

A15 (2023): 0|Tied: 0|Slim 5: 5
๐ŸŽฎGaming Performance
Slim 5 wins
A15 (2023)
85%
Slim 5
91%
๐Ÿ–ฅ๏ธDisplay
Slim 5 wins
A15 (2023)
38%
Slim 5
90%
๐ŸŒก๏ธThermals & Noise
Slim 5 wins
A15 (2023)
44%
Slim 5
80%
๐Ÿ”‹Battery Life
Slim 5 wins
A15 (2023)
68%
Slim 5
84%
๐Ÿ”งBuild & Portability
Slim 5 wins
A15 (2023)
62%
Slim 5
89%

Based on Reddit sentiment across 5 categories

๐Ÿ“ˆWhere They Rank

๐Ÿ’ฌWhat Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Lenovo Legion Slim 5

Best Praise
+33 pts
โ€œThe Lenovo Legion Slim 5 is better. The 4060 is a much better choice than the 4050 for gaming. The CPU on the Acer is faster but the GPU is bottlenecking it too much. Also the 7640hs on the Slim is one of AMD's newer Zen 4 CPUs which is more than enough for games, whilst also being better on battery. At $899.99 the Legion Slim 5 is a really good deal. Build quality and thermals should be good on both laptops. Screens should be similar, no significant differences. Battery on the Slim is better. I think both are upgradable in RAM and SSD but you should double-check if that's a concern for you.โ€
r/GamingLaptops
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Top Criticism
+7 pts
โ€œ1. Screen: Slim 5 16" doesn't have OLED, only IPS, it's the 14" that's OLED. Confirm the display resolution/refresh rate. If it's the 1920x1200 panel, decline it, it's only 45% NTSC, around 62.5% SRGB, poor washed out colors. If it's a 2560x1600 panel, confirm whether it's the 165hz-300nit or 240hz-500 nit panel. Both are fine. Avoid the 1920x1200p Panel. 2. Battery: Confirm the battery, these AMD chips are efficient but you shouldn't rely on the chip alone, it could be 60wh or 80wh, you'll want the larger one. 3. Specs: For the price and a 4060, it's not a bad deal, 7640HS + 760M is a binned down (7840/7940HS + 780M) chip. Note: I have a 7840HS + 4060, it's a near perfect combo but the CPU bottlenecks the GPU in certain games like Cyberpunk 2077 when you try to go beyond 60 to 80fps, CPU utilization drops to 80 to 90%. In most games, this isn't a problem. The 7640HS is 6 Cores, 12 Threads VS 8 Cores 12 Threads on the 7840HS. You'll be bottlenecked in some high fps games, if you are like me and play mostly single player games at 60 to 80fps, you should be fine. Conclusion: If it's at least 2560x1600 165hz/240hz, 80wh battery, for $700, I'd say go for it. Model Spec Sheet: [https://psref.lenovo.com/Product/Legion/Legion\_Slim\_5\_16APH8](https://psref.lenovo.com/Product/Legion/Legion_Slim_5_16APH8)โ€
r/GamingLaptops
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3 more quotes available below

What Redditors Say

Best praise vs top criticism for Asus TUF Gaming A15 (2023)

Best Praise
+23 pts
โ€œBro you probably won't get any 4080 laptop for 1000 and those people who told you 4070 for laptop is shit are lying to you. I own Tuf 15 i7 13gen 4070 for a year now bought it for 1200$ and it's worth every penny. It can run 1080p very high to ultra on every latest AAA title.โ€
r/GamingLaptops
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Top Criticism
+4 pts
โ€œThe drive gave out within 6 months and the wifi adapter no longer works. I tried to get Asus to sell me a new adapter so I could swap it but they refused. Warranty exists but I was working away for a month at a time and needed it plus the 2 failed components were easy to replace without sending it away for weeks. The screen is not very good either. So I use a USB wifi and replaced the drive.โ€
r/GamingLaptops
View
3 more quotes available below

๐Ÿ“ˆHistorical Price Data

Asus TUF Gaming A15 (2023)
Lenovo Legion Slim 5
$900$1200$1500Jun '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Mar '26Apr '26May '26Low: $819Low: $920.04Current: $1049Current: $1499.99
Asus TUF Gaming A15 (2023)
All-time low: $799.99(2024-11)
Lenovo Legion Slim 5
All-time low: $899.99(2025-11)
$25 below 90-day avg

Which is Better?

Lenovo Legion Slim 5 Wins
90%
5
vs
70%
(2023)

Lenovo Legion Slim 5 leads by 20 points based on 1,470 Reddit opinions.

Why Slim 5Winner
  • ๐Ÿ“Œ Under 5 lbs - truly portable
  • ๐Ÿ‘จโ€๐Ÿณ Clean professional aesthetic
  • ๐Ÿ”‹ RTX 4070 gaming power
  • More discussed (869 vs 601)
Why A15 (2023)
  • ๐Ÿ’ฐ Budget-friendly pricing
  • ๐Ÿ”ง TUF durability certification

โค๏ธThe Love/Hate Breakdown

Sentiment Breakdown

48%Positive
Positive
48%
Neutral
47%
Negative
5%
Based on 869 Reddit opinions

Sentiment Breakdown

33%Positive
Positive
33%
Neutral
53%
Negative
14%
Based on 601 Reddit opinions

Frequently Asked Questions

Which is better, Lenovo Legion Slim 5 or Asus TUF Gaming A15 (2023)?
Based on 1,470 Reddit comments, Lenovo Legion Slim 5 is the preferred choice with 90% positive sentiment vs Asus TUF Gaming A15 (2023)'s 70%. Lenovo Legion Slim 5 leads by 20 percentage points.
Should I buy Lenovo Legion Slim 5 or Asus TUF Gaming A15 (2023)?
If you want the safer choice based on community sentiment, Lenovo Legion Slim 5 has stronger approval ratings (90% vs 70%). However, Asus TUF Gaming A15 (2023) may still be better depending on your specific needs, budget, or use case.
What do Redditors love about Lenovo Legion Slim 5?
Reddit users highlight: Under 5 lbs - truly portable. Clean professional aesthetic. RTX 4070 gaming power. With 869 mentions and 90% approval, it's a well-regarded choice in the community.
What do Redditors say about Asus TUF Gaming A15 (2023)?
Reddit users highlight: Budget-friendly pricing. TUF durability certification. Gets warm under load. With 601 mentions and 70% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 1,470 Reddit comments: 869 about Lenovo Legion Slim 5 and 601 about Asus TUF Gaming A15 (2023). Data was sourced from Gaming Laptops community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.

744 Reddit opinions analyzed ยท Last updated 6/14/2026