Asus TUF Gaming A15 (2023) vs Lenovo Legion Slim 5
95 facts in comparison
Based on 744 Reddit opinions. Slim 5Lenovo Legion Slim 5 leads by 20 points.
744 opinions
Slim 5 leads by 20pts
VS
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.
Check pricesVS
Reddit's Pick
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.
Check prices๐ฎGAM
๐ฅ๏ธDIS
๐ก๏ธTHE
๐BAT
๐งBUI
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 5Lenovo Legion Slim 5
Winning by 20 points (90% vs 70%)
Better display
Better build quality
Better thermals
High confidence (1,470 mentions)
๐ฌReddit Sentiment
Based on 1,470 Reddit mentionsOverall 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
โ๏ธ
Head to Head
| Topic | A15 (2023) | Slim 5 |
|---|---|---|
Value | 90% | 94% |
Build Quality | 62% | 89% |
Display | 38% | 90% |
Battery Life | 68% | 84% |
Gaming Performance | 85% | 91% |
Thermals | 44% | 80% |
Category Wins
A15 (2023): 0|Slim 5: 6
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%
90%
Slim 5
A15 (2023)70%
Slim 590%
Clear winner - Slim 5 leads by 20 points
Key Specs
| Spec | Asus 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)
๐ฐ Budget-friendly pricing
๐ง TUF durability certification
๐ก๏ธ Gets warm under load
๐ 1080p gaming capable
โก Easy to upgrade
Lenovo Legion Slim 5Winner
๐ Under 5 lbs - truly portable
๐จโ๐ณ Clean professional aesthetic
๐ RTX 4070 gaming power
๐ No iGPU = weak battery life
๐ง Solid 165Hz display
Topic Battles
A15 (2023): 0|Tied: 0|Slim 5: 5
๐ฎGaming Performance
Slim 5 winsA15 (2023)
85%
Slim 5
91%
๐ฅ๏ธDisplay
Slim 5 winsA15 (2023)
38%
Slim 5
90%
๐ก๏ธThermals & Noise
Slim 5 winsA15 (2023)
44%
Slim 5
80%
๐Battery Life
Slim 5 winsA15 (2023)
68%
Slim 5
84%
๐งBuild & Portability
Slim 5 winsA15 (2023)
62%
Slim 5
89%
Based on Reddit sentiment across 5 categories
๐Where They Rank
๐ฌWhat Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Lenovo Legion Slim 5
Best Praise
+33 ptsโThe 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
ViewTop Criticism
+7 ptsโ1. 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 $700, I'd say go for it. Model Spec Sheet: [https://psref.lenovo.com/Product/Legion/Legion\_Slim\_5\_16APH8](https://psref.lenovo.com/Product/Legion/Legion_Slim_5_16APH8)โ
r/GamingLaptops
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for Asus TUF Gaming A15 (2023)
Best Praise
+23 ptsโBro you probably won't get any 4080 laptop for 1000 and those people who told you 4070 for laptop is shit are lying to you. I own Tuf 15 i7 13gen 4070 for a year now bought it for 1200$ and it's worth every penny. It can run 1080p very high to ultra on every latest AAA title.โ
r/GamingLaptops
ViewTop Criticism
+4 ptsโThe 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
View3 more quotes available below
Sentiment Over Time
A15 (2023)
Lenovo Legion Slim 5
๐Historical Price Data
Asus TUF Gaming A15 (2023)
Lenovo Legion Slim 5
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
- ๐ Under 5 lbs - truly portable
- ๐จโ๐ณ Clean professional aesthetic
- ๐ RTX 4070 gaming power
- More discussed (869 vs 601)
Why A15 (2023)
- ๐ฐ Budget-friendly pricing
- ๐ง TUF durability certification
โค๏ธThe 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