PassMark Software
New CPU benchmarks uploaded daily CPU Benchmarks
Over 800,000 CPUs Benchmarked
CPU benchmarks made using PerformanceTest v
How does your CPU compare?
Add your CPU to our benchmark chart with PerformanceTest V9!

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.

AMD Phenom II X4 840   Average CPU Mark
Socket: AM2+/AM3
Clockspeed: 3.2 GHz
No of Cores: 4
Typical TDP: 95 W

Other names:  AMD Phenom(tm) II X4 840 Processor
CPU First Seen on Charts:  Q1 2011
CPUmark/$Price:  39.08     Overall Rank:  956
Last Price Change:  $89.95 USD (2017-01-06)
3515

Single Thread Rating: 1099
Samples: 569*
*Margin for error: Low


Search for AMD Phenom II X4 840 from the Featured Merchants below:
Amazon.com
Newegg.com
EBay.com


CPU Mark Relative to Top 10 Common CPUs
As of 25th of February 2018 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
11,190
Intel Core i7-6700K @ 4.00GHz
11,113
Intel Core i7-4770K @ 3.50GHz
10,101
Intel Core i7-4790 @ 3.60GHz
9,996
Intel Core i7-3770K @ 3.50GHz
9,534
Intel Core i7-3770 @ 3.40GHz
9,304
AMD FX-8350 Eight-Core
8,948
Intel Core i7-2600 @ 3.40GHz
8,207
Intel Core i5-3570K @ 3.40GHz
7,162
AMD FX-6300 Six-Core
6,378
AMD Phenom II X4 840
3,515
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price )
As of 25th of February 2018 - Higher results represent better value
AMD FX-6300 Six-Core
81.25
AMD FX-8350 Eight-Core
65.34
Intel Core i7-2600 @ 3.40GHz
60.79
AMD Phenom II X4 840
39.08
Intel Core i7-3770 @ 3.40GHz
29.12
Intel Core i7-4790K @ 4.00GHz
28.77
Intel Core i7-4790 @ 3.60GHz
27.74
Intel Core i7-3770K @ 3.50GHz
27.24
Intel Core i5-3570K @ 3.40GHz
26.04
Intel Core i7-6700K @ 4.00GHz
24.00
Intel Core i7-4770K @ 3.50GHz
21.04
PassMark Software © 2008-2018


Pricing History




Last 5 Baselines for AMD Phenom II X4 840
Most recent listed first
BL975052 - Feb 10 2018
3330
BL974397 - Feb 09 2018
3541
BL973545 - Feb 08 2018
3682
BL970767 - Feb 03 2018
3685
BL968294 - Jan 30 2018
3507
PassMark Software © 2008-2018