Lenovo announced that the small, light and thin version with the sharp dragon 4000 series U series low-voltage processor is scheduled to go on sale in May.
Before that, Lenovo announced that the R7 4800u / R5 4600u is lighter than the typical mx250Test results。
The text is as follows:
Theoretical performance test:
The first is the 3dmark benchmark performance test:
During the theoretical performance test, we can see that the core display performance of the new generation is very good, not only R5. 4600U have surpassed Intel strongest i7-1065G7,R7. 4800U has reached the MX250 level in the DX12 Time Spy, can be said to be very surprised.
Actual game test:
Of course, coming to the actual game experience environment is much more complex than running points, from the historical point of view of the performance of nuclear display will often be a big gap with the unique display, I chose "CS：GO》 and LOL》 two online games and" Assassin Creed: Odyssey "and" Tomb Raider: Shadow "two three A for comparative testing.
In CS: go, mx250 still has a great advantage. Both of the two sharp dragon Apus are significantly ahead of i7-1065g7, but R7 and R5 are basically the same performance, with little difference.
The performance of "hero League" is more interesting. As a game of metaphysics, mx250 and two sharp dragons are very similar. The average frame number is more than 90. Mx250 has a higher frame number at the beginning, and the curves almost coincide with each other in the later group war scenes. The i7-1065g7 is obviously inferior to the other three, with an average frame number of only about 68.
"Assassin's Creed: Odyssey", as a 3A masterpiece of comparative eating configuration, can only be tested under the lowest picture quality. In this kind of heavy load game, the gap between R5 and R7 begins to appear, but R7 4800u can achieve 90% performance of mx250, which can also be said to be excellent.
Tomb Raider: shadow is a 3A masterpiece supporting dx12. The gap between the two sharp dragons and mx250 is similar to the previous "Assassin's Creed: Odyssey". However, no matter how many times the i7-1065g7 is restarted, it will crash in the benchmark process and cannot run the game.
For this test, the summary of Lenovo's small new aspect is that the nuclear display can also have a light entertainment. They think that the performance of this generation of sharp dragon core display is very good. With the support of high-frequency memory, it is enough to replace some low-end entry-level graphics cards and meet the needs of most people's online games. R7 of them The 4800U's 8 CUs nuclear display composite level has reached a MX250 82% level.