attacker43 @ 12/27/17 12:30
HP Envy x360 15-bp105ur
The machine is good, but the IPS is a barn in it. PWM at 200Hz. In 4k version at least 1000Hz. Noisy.
7577, cheap and dim IPS (210-220 nits in total), but they write that there is no PWM, this is good, in addition it is matte. For print and surfing, it’s definitely better
According to the tests one of the best cooling systems. In surfing almost silent. But it is better to check in the store.
Both laptops have HDMI 2.0 and DisplayPort 1.2. At the same time connect 4k / 60Hz monitor + 4k TV at 60Hz. The 7577 TB 3.0 at 40Gbit / s. If necessary, it is possible even in the PCI-e 3.0 4x mode to pull up the coolest external video card. Or stir up DP1.4.
Screens are always a lottery, because matrix models change in batches. Check for PWM, angles, contrast, light necessarily. Anything can be.
7577 at the same price steeper in all. Definitely. 7700HQ will tear 8550 under continuous load. 8550 is a bit faster per core and under short load.
8GB is a deformity. Single channel mode. Immediately add + 4000r to the second 8GB. In Dell, immediately working config. Nothing more.
The 1050Ti is significantly faster than the MX150, which is generally an office video adapter. Although for games with 7700HQ, it is better not to take 1050Ti, at least 1070, in extreme cases a full-fledged 1060, but not 1060 Max-Q is truncated. Because 1050 Ti already part of the games does not pull at 50-60fps, even at high settings, without ultra. Not a balanced solution. But the x360 is generally an office balalaika with a thin and noisy body under load and flickering, glossy IPS with highlights. It would be a good option for the office, if it were not for a fucking pwm at 200Hz The 4k matrix version is quietly ordered from the USA for $ 1080 (delivered to us).
but 12GB RAM and 4K display
12GB is ugly. 8 + 4 (older 4GB in single-channel mode, memory speed is 2 times lower than it should be). Correct configs total 3 pieces 4 + 4, 8 + 8 and 16 + 16. Here in 7577 just 8 + 8.
Screen 4k is always better, because they are 8 bit (31 times more shades than 6 bit fhd - 262k vs 16.7 million), the corners are usually much better and the sRGB coverage (for photos is cool). Most do not flicker. But asking for them inadequate money. And in 15.6k 4k to anything. But at 17.3 most it. There, if you sit close enough, the text grit on fhd, like on cheap smartphones with HD screens. Who is sitting far away, it does not matter.
Post has been editedSw-777 - 28.12.17, 17:09