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taggé
2500u
"Sometimes we have the feeling that the manufacturers want to artificially distance it from the Intel models."
ton pc portable
en Ryzen
une bonne machine tout de même GPU 2-3fois plus perf
mais autonomie moins importante 5.5 au lieu de 8h
https://www.notebookcheck.net/Beware-Lenovo-ThinkPad-E485-might-be-equipped-with-a-much-darker-FHD-screen.415982.0.html
ton pc portable
en Ryzen
une bonne machine tout de même GPU 2-3fois plus perf
mais autonomie moins importante 5.5 au lieu de 8h
https://www.notebookcheck.net/Beware-Lenovo-ThinkPad-E485-might-be-equipped-with-a-much-darker-FHD-screen.415982.0.html
Processeur
AMD Ryzen 5 2500U
Chipset graphique
Radeon RX Vega 8
RAM
8 Go
Ecran
14 pouces, 1920 x 1080 pixels
Disque dur
256 Go
Poids
1.45 kg
600€ actuellement
plutôt pas mal
"Le constructeur chinois ne cesse de nous étonner"
Note Les Numériques 4/5
AMD Ryzen 5 2500U
Chipset graphique
Radeon RX Vega 8
RAM
8 Go
Ecran
14 pouces, 1920 x 1080 pixels
Disque dur
256 Go
Poids
1.45 kg
600€ actuellement
plutôt pas mal
"Le constructeur chinois ne cesse de nous étonner"
Note Les Numériques 4/5
, Huawei has it penned down with a US$629 MSRP but it's listed for US$599 on Walmart.
ça parait vraiment pas cher
ça parait vraiment pas cher
Pas mal ça !
57wh
57wh
Pros
+
CPU performance is similar to i5-8250U, i7-8550U
+
cheaper than an Intel Kaby Lake-R alternative
+
faster GPU performance than Iris Pro Graphics
+
steady CPU performance; no throttling
+
larger battery than 2016 model
+
attractive narrow bezel design
+
strong base; relatively rigid lid
+
strong performance-per-Watt
+
USB Type-C Gen. 1
Cons
-
dropped RJ-45 port and one less USB Type-A port than 2016 model
-
poorer-than-expected graphics performance when gaming
-
pulse-width modulation if not on maximum brightness
-
slight creaking; not as strong as the Spectre x360 15
-
slower 2x2 WLAN performance than Intel equivalent
-
poor outdoor visibility; display could be brighter
-
frequent system crashes; poor display drivers
-
system fan always active; frequent pulsing
-
slow system performance; primary HDD
-
narrow color gamut; inaccurate colors
-
no Thunderbolt 3 or DisplayPort
-
trackpad could be firmer
-
difficult serviceability
+
CPU performance is similar to i5-8250U, i7-8550U
+
cheaper than an Intel Kaby Lake-R alternative
+
faster GPU performance than Iris Pro Graphics
+
steady CPU performance; no throttling
+
larger battery than 2016 model
+
attractive narrow bezel design
+
strong base; relatively rigid lid
+
strong performance-per-Watt
+
USB Type-C Gen. 1
Cons
-
dropped RJ-45 port and one less USB Type-A port than 2016 model
-
poorer-than-expected graphics performance when gaming
-
pulse-width modulation if not on maximum brightness
-
slight creaking; not as strong as the Spectre x360 15
-
slower 2x2 WLAN performance than Intel equivalent
-
poor outdoor visibility; display could be brighter
-
frequent system crashes; poor display drivers
-
system fan always active; frequent pulsing
-
slow system performance; primary HDD
-
narrow color gamut; inaccurate colors
-
no Thunderbolt 3 or DisplayPort
-
trackpad could be firmer
-
difficult serviceability
l'AMD :
https://browser.geekbench.com/v4/cpu/3989399&usg=ALkJrhjZ_rsiMYAKcMXbMvstNUdEaSQ7HQ
(pas fiable à 100% comme info) mais bon
vs un i5 6500u par exemple (dualcore +HT) :
http://pclab.pl/zdjecia/artykuly/blind/2017/08/geekbench/geek2.jpg
When compared to AMD's Bristol Ridge A12 9800,
the Ryzen 5 2500U dominates, offering over 900 more points in single-threaded CPU performance and over 50% more multi-threaded CPU performance.
Note that the A12 9800 is a desktop APU with a TDP of 65W and a maximum CPU clock speed of 4.2GHz.
https://browser.geekbench.com/v4/cpu/3989399&usg=ALkJrhjZ_rsiMYAKcMXbMvstNUdEaSQ7HQ
(pas fiable à 100% comme info) mais bon
vs un i5 6500u par exemple (dualcore +HT) :
http://pclab.pl/zdjecia/artykuly/blind/2017/08/geekbench/geek2.jpg
When compared to AMD's Bristol Ridge A12 9800,
the Ryzen 5 2500U dominates, offering over 900 more points in single-threaded CPU performance and over 50% more multi-threaded CPU performance.
Note that the A12 9800 is a desktop APU with a TDP of 65W and a maximum CPU clock speed of 4.2GHz.