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AMD Phenom II N640 Dual-Core

Benchmarks for the AMD Phenom II N640 Dual-Core can be found below. Release dates, price and performance comparisons are also listed when available. 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.

Is the AMD Phenom II N640 Dual-Core Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

AMD Phenom II N640 Dual-Core

Description:

Class: Laptop

Socket: S1

Clockspeed: 2.9 GHz

Cores: 2 Threads: 2

Typical TDP: 35 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 64 KB
L1 Data Cache: 2 x 64 KB
L2 Cache: 2 x 1024 KB

Other names: AMD Phenom(tm) II N640 Dual-Core Processor

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 20.66

Overall Rank:
3769th fastest in multithreading out of 5003 CPUs
3058th fastest in single threading out of 5003 CPUs
928th fastest in out of 1453 Laptop CPUs

Last Price Change: $54.95 USD (2021-04-04)

Average CPU Mark rating
Multithread Rating
1135
Single Thread Rating
1121

Samples: 58*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,668
Thread: 910

CPU Test Suite Average Results for AMD Phenom II N640 Dual-Core

Integer Math3,637 MOps/Sec
Floating Point Math2,693 MOps/Sec
Find Prime Numbers7 Million Primes/Sec
Random String Sorting3,277 Thousand Strings/Sec
Data Encryption349.6 MBytes/Sec
Data Compression26,181 KBytes/Sec
Physics115 Frames/Sec
Extended Instructions696 Million Matrices/Sec
Single Thread1,121 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of February 2025.

CPU Mark Distribution for AMD Phenom II N640 Dual-Core

Submitted Baseline Distribution Graph as of 20th of February 2025


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 20th of February 2025.

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Last 1 Baselines for AMD Phenom II N640 Dual-Core
Most recent listed first
Baseline CPU Mark
BL2346800 - Jan 16 2025
1305
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Phenom II N640 Dual-Core
As of 26th of February 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Phenom II N640 Dual-Core
1,135
AMD Turion II P540 Dual-Core vs AMD Phenom II N640 Dual-Core
954 (-16.0%)
Intel Pentium B970 @ 2.30GHz vs AMD Phenom II N640 Dual-Core
1,096 (-3.5%)
Intel Core2 Duo T9600 @ 2.80GHz vs AMD Phenom II N640 Dual-Core
1,074 (-5.4%)
Intel Core2 Duo P8800 @ 2.66GHz vs AMD Phenom II N640 Dual-Core
937 (-17.5%)
Intel Celeron B830 @ 1.80GHz vs AMD Phenom II N640 Dual-Core
866 (-23.7%)
Intel Core2 Duo E8435 @ 3.06GHz vs AMD Phenom II N640 Dual-Core
1,104 (-2.7%)
AMD Phenom II P920 Quad-Core vs AMD Phenom II N640 Dual-Core
1,006 (-11.4%)
Intel Pentium B960 @ 2.20GHz vs AMD Phenom II N640 Dual-Core
993 (-12.5%)
AMD Phenom II N620 Dual-Core vs AMD Phenom II N640 Dual-Core
992 (-12.6%)
AMD Phenom II P650 Dual-Core vs AMD Phenom II N640 Dual-Core
933 (-17.8%)
AMD Turion II N530 Dual-Core vs AMD Phenom II N640 Dual-Core
855 (-24.7%)
Intel Core2 Duo P8600 @ 2.40GHz vs AMD Phenom II N640 Dual-Core
847 (-25.4%)

Is the AMD Phenom II N640 Dual-Core Good for Gaming?
As of 26th of February 2025 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core Ultra 9 275HX
8,144
Intel Core i9-14900HX
7,091
Intel Core 7 250H
6,905
Intel Core i9-13950HX
6,900
Intel Core i9-13900HX
6,852
Intel Core i9-13980HX
6,799
AMD Ryzen 9 7945HX3D
6,515
AMD Ryzen 7 7840HX
6,302
Intel Core i7-14700HX
6,192
AMD Ryzen 9 7845HX
6,177
Intel Core i7-13850HX
6,169
Intel Core i9-13900HK
6,010
AMD Phenom II N640 Dual-Core
267