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LOQ 15IAX9 RTX 4060 (2024) vs LOQ 15IRX9 RTX 4050 (2024)

Lenovo LOQ 15IAX9 RTX 4060 (2024) vs Lenovo LOQ 15IRX9 RTX 4050 (2024)

What LOQ 15IAX9 RTX 4060 (2024) does better (4) and where LOQ 15IRX9 RTX 4050 (2024) wins (2) — every spec side by side.

Lenovo · 2024LOQ 15IAX9 RTX 4060 (2024)

6.6Score

4 advantages

Higher score

Lenovo · 2024LOQ 15IRX9 RTX 4050 (2024)

6.0Score

2 advantages

5.4Graphics4.1

4.8Overall performance4.3

6.0Display5.6

8.6Memory & storage9.3

5.8Battery & portability5.8

5.1Features & cooling5.8

Dimensions

Size comparison

LOQ 15IAX9 RTX 4060 (2024)LOQ 15IRX9 RTX 4050 (2024)

	LOQ 15IAX9 RTX 4060 (2024)	LOQ 15IRX9 RTX 4050 (2024)	Difference
Depth	258.7 mm	258.7 mm	=
Width	359.9 mm	359.9 mm	=
Thickness	23.9 mm	23.9 mm	=
Weight	2.4 kg	2.4 kg	=

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

Why is LOQ 15IAX9 RTX 4060 (2024) better than LOQ 15IRX9 RTX 4050 (2024)?

3DMark Steel Nomad Light9,893 vs 8,018+23%
GPU compute (FP32)13.8 TFLOPS vs 11.7 TFLOPS+18%
Video memory8 GB vs 6 GB+33%
GPU shader cores3,072 vs 2,560+20%

Why is LOQ 15IRX9 RTX 4050 (2024) better than LOQ 15IAX9 RTX 4060 (2024)?

SSD (up to)4,096 GB vs 8,192 GB2×
RAM speed4,800 MHz vs 5,600 MHz+17%

Specifications

Side by side

Only differences	Lenovo LOQ 15IAX9 RTX 4060 (2024)6.6	Lenovo LOQ 15IRX9 RTX 4050 (2024)6.0
Graphics
Graphics card	GeForce RTX 4060 Laptop	GeForce RTX 4050 Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	105 W	105 W
Video memory	8 GB	6 GB
Video memory type	GDDR6	GDDR6
GPU shader cores	3,072	2,560
GPU compute (FP32)	13.8 TFLOPS	11.7 TFLOPS
3DMark Steel Nomad Light	9,893	8,018
Processor
Processor	Core i5-12450H	Core i5-12450H
CPU maker	Intel	Intel
CPU cores	8	8
CPU threads	12	12
Max CPU clock	4.4 GHz	4.4 GHz
Processor options	Core i5-12450H, Core i5-12450HX, Core i5-13450HX, Core i7-12650HX, Core i7-13650HX, Core i7-14700HX	Core i5-12450H, Core i5-13450HX, Core i7-13650HX, Core i7-14700HX
Geekbench 6 multi-core	9,325	9,463
Geekbench 6 single-core	2,238	2,209
Cinebench 2024 multi-core	595	593
Display
Screen size	15.6″	15.6″
Resolution	1920 × 1080	1920 × 1080
Resolution class	Full HD (1080p/1200p)	Full HD (1080p/1200p)
Refresh rate	144 Hz	144 Hz
Panel type	IPS	IPS
Brightness	300 nits	300 nits
sRGB coverage	100%	100%
Response time	—	32 ms
DCI-P3 coverage	—	74%
Pixel density	141 ppi	141 ppi
Aspect ratio	16:9	16:9
G-Sync / FreeSync	Yes	Yes
Advanced Optimus	Yes	Yes
MUX switch	Yes	Yes
HDR	No	No
Touchscreen	No	No
Memory & storage
RAM (up to)	64 GB	64 GB
RAM (base)	8 GB	8 GB
RAM type	DDR5	DDR5
RAM speed	4,800 MHz	5,600 MHz
Max. supported RAM	64 GB	—
RAM slots	2	2
Upgradable RAM	Yes	Yes
SSD (up to)	4,096 GB	8,192 GB
SSD (base)	512 GB	512 GB
M.2 SSD slots	2	2
SSD interface	PCIe 4.0 x4	PCIe 4.0 x4
Battery & power
Battery capacity	60 Wh	60 Wh
Power adapter	170 W	230 W
USB-C charging (Power Delivery)	Yes	Yes
USB-C charging power	140 W	—
Design & cooling
Weight	2.38 kg	2.38 kg
Thickness	23.9 mm	23.9 mm
Width	359.9 mm	359.9 mm
Depth	258.7 mm	258.7 mm
Body material	Plastic	Plastic
Colours	Gray	Gray
Cooling fans	2	2
Vapor chamber cooling	No	No
Liquid metal (CPU)	No	No
Fan noise (max. load)	—	48 dB
Ports & wireless
Thunderbolt or USB4	No	No
USB-C ports	1	1
USB-A ports	3	3
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	No	No
Ethernet port	Yes	Yes
SD card reader	No	No
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5.2	5.2
Keyboard & camera
Backlit keyboard	Yes	Yes
Numeric keypad	Yes	Yes
Key travel	1.5 mm	1.5 mm
Webcam	1,080p	1,080p
IR camera (face login)	No	No
Fingerprint reader	No	No
Audio
Speakers	2.0	2.0
Dolby Atmos	No	No