Skip to main content

Lenovo Erazer X700 Gaming PC Review: Is It As Fast As It Looks?

Results: SiSoft Sandra

The SBM $2550 PC uses the same CPU as Lenovo’s Erazer X700, yet still outperforms it in Sandra Arithmetic by a fairly wide margin. The X700’s 3.9 GHz overclock performs roughly the same as the $2550 PC’s baseline, with XMP memory as its primary differentiating factor. Some manufacturers automatically enable fixed-ratio Turbo Boost mode when XMP is enabled.

To keep a processor within its rated power envelope, the amount of frequency Turbo Boost applies is supposed to decrease as the number of loaded cores increases. Enhanced Turbo sets a fixed boost frequency at the CPU’s highest rated frequency, which for the Core i7-3930K is 3.8 GHz.

Memory performance coincidentally scales in proportion to price. The expensive systems have quad-channel memory controllers, while the mid-priced builds are stuck with two channels.

  • larsoncc
    I won the $2550 computer featured in the Q3 SBM Marathon. I believe their scores using that system were 'slightly' hampered by fact that one of the 760s that was going bad. After RMA'ing the card, and using the same overclocks as featured in the SBM article, as well as moving the system to a high airflow case (Corsair Carbide Air 540) the 3DMark score is 19,100 (http://www.3dmark.com/3dm11/7455484). Thanks Tom's!
    Reply
  • chumly
    wtf resolutions are you testing? How about 1440p? Hardly ANYONE uses dual/triple monitor setups because the framerate sucks so entirely and 99% of the people on the planet don't have $5k to throw at a gaming PC. you are wasting your time. give us SINGLE monitor configs, for the love of god.
    Reply
  • monsta
    Why do these companies insist on using tacky cases?
    Reply
  • chumly
    ....and wth is an HD 8950?!?!?!
    Reply
  • g-unit1111
    That case looks like it's going to transform into something.
    Reply
  • dudewitbow
    12040927 said:
    ....and wth is an HD 8950?!?!?!

    HD 8XXX cards are rebranded 7XXX cards for OEMS to use for marketing, cause you know, uninformed Consumers love to think that larger number means better and that new products(despite not really being new) convinces them to buy it. an 8950 should be a rebranded 7950
    Reply
  • lunyone
    What is this 8950?? Is it a R9 280x or something else???
    Reply
  • vaughn2k
    Nice review... I don't like how the wires are setup though... kinda ugly... ;)
    Reply
  • SWEETMUSK
    the case is looking cool but,why they set the power at top?the power can't be hot it should set under the case and video card is not good
    Reply
  • m32
    They could've put a R9 280x in it, but this isn't meant for the guys on this site. This is meant for sucke...... cough..... the average consumer.
    Reply