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Intel Core i7-640M @ 2.80GHz

Price and performance details for the Intel Core i7-640M @ 2.80GHz can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Core i7-640M @ 2.80GHz

Class: Laptop

Socket: BGA1288

Clockspeed: 3.5 GHz

Turbo Speed: 3.5 GHz

Cores: 2 Threads: 4

Typical TDP: 35 W


Other names: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz, Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz

CPU First Seen on Charts:  Q4 2010

CPUmark/$Price:  11.41     

Overall Rank:  1710

Last Price Change:  $180.45 USD (2021-04-23)

Average CPU Mark
rating
2059

Single Thread Rating: 1389
Cross-Platform Rating: 4344
Samples: 640*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,712 Thread: 1,294

CPU Test Suite Average Results for Intel Core i7-640M @ 2.80GHz

Integer Math8,131 MOps/Sec
Floating Point Math3,623 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting4 Thousand Strings/Sec
Data Encryption771.2 MBytes/Sec
Data Compression31.3 MBytes/Sec
Physics181 Frames/Sec
Extended Instructions848 Million Matrices/Sec
Single Thread1,389 MOps/Sec
From submitted results to PerformanceTest V10 as of 23rd of April 2021.

CPU Mark Distribution for Intel Core i7-640M @ 2.80GHz

Submitted Baseline Distribution Graph as of 21st of April 2021
From submitted results to PerformanceTest V10 as of 21st of April 2021.

MerchantPrice (USD)Purchase
Amazon.com$180.45Buy Now!
NewEgg.comNACPU Not Available. See Other Models
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Pricing History


Last 5 Baselines for Intel Core i7-640M @ 2.80GHz
Most recent listed first
Baseline CPU Mark
BL1396869 - Apr 20 2021
2296
BL1387002 - Mar 26 2021
1815
BL1386609 - Mar 25 2021
1959
BL1381097 - Mar 12 2021
2150
BL1380786 - Mar 11 2021
2126
Popular comparisons for Intel Core i7-640M @ 2.80GHz
As of 23rd of April 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-640M @ 2.80GHz
2,059
Intel Core i7-2620M @ 2.70GHz
2,426
AMD Phenom II N970 Quad-Core
1,625
Intel Core i5-2430M @ 2.40GHz
2,007
Intel Core i5-520M @ 2.40GHz
1,719
Intel Core i5-3317U @ 1.70GHz
1,944
Intel Core i5-3337U @ 1.80GHz
2,049
AMD Phenom II N950 Quad-Core
1,637
AMD A10-4600M APU
1,900
Intel Core i5-2410M @ 2.30GHz
1,976
Intel Celeron N3450 @ 1.10GHz
1,926
Intel Core i5-580M @ 2.67GHz
1,905
Intel Core i5-2520M @ 2.50GHz
2,246