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AMD Phenom II X4 840

Price and performance details for the AMD Phenom II X4 840 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.

Is the AMD Phenom II X4 840 Good for Gaming?

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

AMD Phenom II X4 840

Description:

Class: Desktop

Socket: AM2+/AM3

Clockspeed: 3.2 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache Size: L1: 512 KB, L2: 2.0 MB,

Other names: AMD Phenom(tm) II X4 840 Processor

CPU First Seen on Charts: Q1 2011

CPUmark/$Price: 99.00

Overall Rank: 2048

Last Price Change: $23.83 USD (2022-11-27)

Average CPU Mark
rating
2359

Single Thread Rating: 1313
Samples: 700*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,409
Thread: 1,087

CPU Test Suite Average Results for AMD Phenom II X4 840

Integer Math7,595 MOps/Sec
Floating Point Math5,609 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting7 Thousand Strings/Sec
Data Encryption590.7 MBytes/Sec
Data Compression54.5 MBytes/Sec
Physics188 Frames/Sec
Extended Instructions1,216 Million Matrices/Sec
Single Thread1,313 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of November 2022.

CPU Mark Distribution for AMD Phenom II X4 840

Submitted Baseline Distribution Graph as of 25th of November 2022
From submitted results to PerformanceTest V10 as of 25th of November 2022.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$54.04 USDBuy Now!
NewEgg.com$23.83 USDBuy Now!
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


Popular comparisons for AMD Phenom II X4 840
As of 1st of December 2022 - Higher results represent better performance
Processor Average CPU Mark
AMD Phenom II X4 840
2,359
AMD Phenom II X4 960T vs AMD Phenom II X4 840
2,277 (-3.5%)
AMD Phenom II X4 945 vs AMD Phenom II X4 840
2,307 (-2.2%)
AMD Athlon II X3 455 vs AMD Phenom II X4 840
1,860 (-21.2%)
Intel Core i3-2120 @ 3.30GHz vs AMD Phenom II X4 840
1,940 (-17.8%)
AMD A6-3620 APU vs AMD Phenom II X4 840
1,860 (-21.2%)
AMD Phenom II X4 925 vs AMD Phenom II X4 840
2,196 (-6.9%)
Intel Core i7-930 @ 2.80GHz vs AMD Phenom II X4 840
2,883 (+22.2%)
AMD FX-4100 Quad-Core vs AMD Phenom II X4 840
2,567 (+8.8%)
AMD Athlon II X4 645 vs AMD Phenom II X4 840
2,344 (-0.6%)
AMD Athlon II X4 640 vs AMD Phenom II X4 840
2,206 (-6.5%)
AMD Phenom II X4 920 vs AMD Phenom II X4 840
2,031 (-13.9%)
Intel Core i3-2100 @ 3.10GHz vs AMD Phenom II X4 840
1,833 (-22.3%)


Is the AMD Phenom II X4 840 Good for Gaming?
As of 1st of December 2022 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13900K
7,693
Intel Core i9-13900KF
7,667
AMD Ryzen 7 5800X3D
7,083
Intel Core i7-13700K
6,762
AMD Ryzen 9 7900X
6,685
Intel Core i5-13600K
6,553
Intel Core i5-13600KF
6,507
Intel Core i9-12900KS
6,484
Intel Core i7-13700KF
6,238
AMD Ryzen 5 7600X
6,214
AMD Ryzen 9 7950X
6,005
Intel Core i9-12900K
5,825
AMD Phenom II X4 840
262