Over 1,000,000 CPUs Benchmarked
Benchmarks for the AMD Phenom II X4 840 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.
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 ...]
Description:
Class: Desktop
Socket: AM2+/AM3
Clockspeed: 3.2 GHz
Cores: 4 Threads: 4
Typical TDP: 95 W
Cache per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 512 KB
Other names: AMD Phenom(tm) II X4 840 Processor
CPU First Seen on Charts: Q1 2011
CPUmark/$Price: 44.91
Overall Rank:
2945th fastest in multithreading out of 5104 CPUs
2792nd fastest in single threading out of 5104 CPUs
861st fastest in out of 1444 Desktop CPUs
Last Price Change: $54.04 USD (2022-11-03)
Integer Math | 7,559 MOps/Sec |
---|---|
Floating Point Math | 5,596 MOps/Sec |
Find Prime Numbers | 9 Million Primes/Sec |
Random String Sorting | 6,977 Thousand Strings/Sec |
Data Encryption | 641.2 MBytes/Sec |
Data Compression | 56,019 KBytes/Sec |
Physics | 186 Frames/Sec |
Extended Instructions | 1,275 Million Matrices/Sec |
Single Thread | 1,299 MOps/Sec |
Merchant | Price | Purchase |
---|---|---|
![]() | $54.04 USD | Buy Now! |
![]() | NA | CPU Not Available. See Other Models |
![]() | NA | CPU Not Available. See Other Models |
Processor | Average CPU Mark | |
---|---|---|
Intel Core i9-13900K | 58,722 | |
Intel Core i9-12900K | 41,322 | |
AMD Ryzen 9 5900X | 39,040 | |
Intel Core i7-12700K | 34,484 | |
Apple M1 Max 10 Core 3200 MHz | 22,131 | |
AMD Ryzen 5 5600X | 21,866 | |
Intel Core i9-9900K @ 3.60GHz | 18,181 | |
AMD Ryzen 5 3600 | 17,711 | |
Apple M2 8 Core 3500 MHz | 15,652 | |
Apple M1 8 Core 3200 MHz | 14,144 | |
AMD Phenom II X4 840 | 2,427 |
Processor | CPU Mark / $Price | |
---|---|---|
Intel Core i9-13900K | 147.55 | |
Intel Core i9-12900K | 131.75 | |
Intel Core i7-12700K | 84.31 | |
AMD Phenom II X4 840 | 44.91 | |
Apple M1 8 Core 3200 MHz | NA | |
Apple M2 8 Core 3500 MHz | NA | |
Apple M1 Max 10 Core 3200 MHz | NA | |
AMD Ryzen 5 3600 | NA | |
AMD Ryzen 5 5600X | NA | |
AMD Ryzen 9 5900X | NA | |
Intel Core i9-9900K @ 3.60GHz | NA |
Processor | Average Thread Rating | |
---|---|---|
Intel Core i9-13900K | 4,612 | |
Intel Core i9-12900K | 4,141 | |
Intel Core i7-12700K | 4,018 | |
Apple M2 8 Core 3500 MHz | 3,903 | |
Apple M1 Max 10 Core 3200 MHz | 3,836 | |
Apple M1 8 Core 3200 MHz | 3,680 | |
AMD Ryzen 9 5900X | 3,470 | |
AMD Ryzen 5 5600X | 3,363 | |
Intel Core i9-9900K @ 3.60GHz | 2,922 | |
AMD Ryzen 5 3600 | 2,563 | |
AMD Phenom II X4 840 | 1,299 |
Baseline | CPU Mark | |
---|---|---|
BL2585253 - Apr 27 2025 | 2630 | |
BL2486733 - Mar 17 2025 [Excluded] | 2292 | |
BL2479352 - Mar 13 2025 [Excluded] | 2362 | |
BL2362092 - Jan 23 2025 | 2580 | |
BL2332592 - Jan 10 2025 | 2728 |
Processor | Average CPU Mark | |
---|---|---|
AMD Phenom II X4 840 | 2,427 | |
AMD Phenom II X4 970 vs AMD Phenom II X4 840 | 2,713 (+11.8%) | |
AMD Phenom II X4 850 vs AMD Phenom II X4 840 | 2,455 (+1.1%) | |
AMD Phenom II X4 960T vs AMD Phenom II X4 840 | 2,375 (-2.2%) | |
AMD Athlon II X4 645 vs AMD Phenom II X4 840 | 2,373 (-2.2%) | |
AMD Phenom II X4 840T vs AMD Phenom II X4 840 | 2,360 (-2.7%) | |
AMD Athlon II X4 640 vs AMD Phenom II X4 840 | 2,262 (-6.8%) | |
AMD FX-4300 Quad-Core vs AMD Phenom II X4 840 | 2,987 (+23.1%) | |
AMD Phenom II X4 965 vs AMD Phenom II X4 840 | 2,657 (+9.5%) | |
AMD Phenom II X4 955 vs AMD Phenom II X4 840 | 2,535 (+4.5%) | |
AMD Phenom II X4 945 vs AMD Phenom II X4 840 | 2,411 (-0.7%) | |
Intel Core i3-3240 @ 3.40GHz vs AMD Phenom II X4 840 | 2,342 (-3.5%) | |
Intel Core i3-3220 @ 3.30GHz vs AMD Phenom II X4 840 | 2,275 (-6.3%) |
Processor | Relative Gaming Score | |
---|---|---|
AMD Ryzen 9 9900X3D | 12,361 | |
AMD Ryzen 7 9800X3D | 12,167 | |
AMD Ryzen 9 9950X3D | 11,303 | |
AMD Ryzen 9 7900X3D | 10,844 | |
Intel Core Ultra 9 285K | 10,609 | |
AMD Ryzen 5 7600X3D | 10,513 | |
AMD Ryzen 7 7800X3D | 10,290 | |
AMD Ryzen 9 7950X3D | 9,813 | |
Intel Core Ultra 5 245K | 9,688 | |
Intel Core Ultra 7 265K | 9,534 | |
Intel Core Ultra 7 265KF | 9,425 | |
Intel Core Ultra 5 235 | 9,295 | |
AMD Phenom II X4 840 | 259 |