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Omen 15 AMD GTX 1660 Ti (2021) vs GP66 Leopard RTX 3070 (2021)

HP Omen 15 AMD GTX 1660 Ti (2021) vs MSI GP66 Leopard RTX 3070 (2021)

What Omen 15 AMD GTX 1660 Ti (2021) does better (8) and where GP66 Leopard RTX 3070 (2021) wins (13) — every spec side by side.

HP · 2021Omen 15 AMD GTX 1660 Ti (2021)

4.2Score

8 advantages

MSI · 2021GP66 Leopard RTX 3070 (2021)

6.2Score

13 advantages

Higher score

2.6Graphics6.8

2.5Overall performance4.2

5.0Display6.0

5.8Memory & storage5.8

5.1Battery & portability5.1

2.8Features & cooling5.1

Dimensions

Size comparison

Omen 15 AMD GTX 1660 Ti (2021)GP66 Leopard RTX 3070 (2021)

	Omen 15 AMD GTX 1660 Ti (2021)	GP66 Leopard RTX 3070 (2021)	Difference
Depth	239.7 mm	267 mm	−27.3 mm
Width	357.9 mm	358 mm	−0.1 mm
Thickness	22.6 mm	23.4 mm	−0.8 mm
Weight	2.5 kg	2.4 kg	+0.1 kg

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

Why is Omen 15 AMD GTX 1660 Ti (2021) better than GP66 Leopard RTX 3070 (2021)?

Battery capacity71 Wh vs 65 Wh+9%
Geekbench 6 multi-core6,912 vs 6,067+14%
SD card readerYes · GP66 Leopard RTX 3070 (2021): No
Cinebench 2024 multi-core459 vs 417+10%
Response time7 ms vs 12 ms+71%
Thickness22.6 mm vs 23.4 mm+4%
Geekbench 6 single-core1,898 vs 1,597+19%
DCI-P3 coverage67% vs 65%+3%

Why is GP66 Leopard RTX 3070 (2021) better than Omen 15 AMD GTX 1660 Ti (2021)?

GPU compute (FP32)4.9 TFLOPS vs 17.3 TFLOPS3.5×
3DMark Steel Nomad Light5,527 vs 10,892+97%
GPU shader cores1,536 vs 5,1203.3×
MUX switchNo · Omen 15 AMD GTX 1660 Ti (2021): Yes
Weight2.46 kg vs 2.38 kg+3%
Video memory6 GB vs 8 GB+33%
Brightness300 nits vs 380 nits+27%
RAM (base)8 GB vs 16 GB2×
Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
Max CPU clock4.2 GHz vs 5 GHz+19%
sRGB coverage88% vs 96%+9%
Fan noise (max. load)57.5 dB vs 53 dB+8%

Specifications

Side by side

Only differences	HP Omen 15 AMD GTX 1660 Ti (2021)4.2	MSI GP66 Leopard RTX 3070 (2021)6.2
Graphics
Graphics card	GeForce GTX 1660 Ti Laptop	GeForce RTX 3070 Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	—	125 W
Video memory	6 GB	8 GB
Video memory type	GDDR6	GDDR6
GPU shader cores	1,536	5,120
GPU compute (FP32)	4.9 TFLOPS	17.3 TFLOPS
3DMark Steel Nomad Light	5,527	10,892
Processor
Processor	Ryzen 5 5600H	Core i7-10750H
CPU maker	AMD	Intel
CPU cores	6	6
CPU threads	12	12
Max CPU clock	4.2 GHz	5 GHz
Processor options	Ryzen 5 5600H, Ryzen 7 5800H	Core i7-10750H, Core i7-10870H, Core i7-10875H, Core i7-11800H
Geekbench 6 multi-core	6,912	6,067
Geekbench 6 single-core	1,898	1,597
Cinebench 2024 multi-core	459	417
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	380 nits
sRGB coverage	88%	96%
Response time	7 ms	12 ms
DCI-P3 coverage	67%	65%
Pixel density	141 ppi	141 ppi
Aspect ratio	16:9	16:9
G-Sync / FreeSync	Yes	Yes
Advanced Optimus	No	No
MUX switch	No	Yes
HDR	—	No
Touchscreen	No	No
Memory & storage
RAM (up to)	64 GB	64 GB
RAM (base)	8 GB	16 GB
RAM type	DDR4	DDR4
RAM speed	3,200 MHz	3,200 MHz
Max. supported RAM	64 GB	64 GB
RAM slots	2	2
Upgradable RAM	Yes	Yes
SSD (up to)	1,024 GB	1,024 GB
SSD (base)	512 GB	512 GB
M.2 SSD slots	2	2
SSD interface	PCIe 3.0 x4	PCIe 4.0 x4
Battery & power
Battery capacity	71 Wh	65 Wh
Power adapter	200 W	280 W
USB-C charging (Power Delivery)	No	No
Design & cooling
Weight	2.46 kg	2.38 kg
Thickness	22.6 mm	23.4 mm
Width	357.9 mm	358 mm
Depth	239.7 mm	267 mm
Body material	Plastic	Aluminium
Colours	Black	Black
Cooling fans	2	2
Vapor chamber cooling	No	No
Fan noise (max. load)	57.5 dB	53 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	Yes	No
Ethernet port	Yes	Yes
SD card reader	Yes	No
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6E
Bluetooth	5	5.2
Keyboard & camera
Backlit keyboard	Yes	Yes
Numeric keypad	No	No
Key travel	1.5 mm	—
Webcam	720p	720p
IR camera (face login)	No	No
Fingerprint reader	No	No
Audio
Speakers	2.0	2.0
Dolby Atmos	No	No