Loading build...
Loading...
Your Shops

AMD Phenom II

Phenom II X4 B45

The AMD Phenom II X4 B45 has 4 cores that run at a clock speed of 3GHz.

It has an L3 cache size of 6MB, an L2 cache size of 1024KB, and an L1 cache size of 256KB.

6.2

AMD Phenom II X4 B45

Cores4More cores means more threads and therefore more processes can be run simultaneously
Speed3GHzClock frequency indicates processor speed, but is only reliable in comparisons between CPUs of the same family
CodenameCallistoThe code name given by the manufacturers
Release Date02 Jun 2009 The more recent the release, the more likely the CPU will receive up-to-date manufacturer support
TDP80WThe lower the TDP, the less power the CPU requires to run and thus the more efficient it is and the less heat it creates
L1 Cache256KBThe bigger the L1 cache, the more data can be stored for lightning CPU access to priority processes (though a bigger cache means a higher latency
L2 Cache1024KBAfter L1 cache, L2 is utilized for slower (but still very fast) data access
L3 Cache6MBThe L3 cache is the largest CPU cache, but still provides very quick access to data
Lithography45nmThe smaller the lithographic technology used, the less power is required to run the CPU, and the less heat is created during intense use
CPU SocketSocket AM2+The motherboard socket and CPU socket should match to indicate the CPU is compatible with the motherboard and will fit into it
Unlocked MultipliernoAn unlocked clock multiplier means you can adjust the multiplier for an overclocking speed boost

Phenom II X4 B45 compatibility review

Overall, the AMD Phenom II X4 B45 has exceptional performance. Its 4 cores clocked at 3 GHz provide swift processing speeds and allow multiple processes to be run simultaneously.

The CPU is now over 10 years old, which means it is extremely out of date and is based on very aged technologies. This processor will be dwarfed in performance by its modern counterparts, and will likely have very little support from AMD.

Created with lithographic technology sized at 45 nanometers, the Phenom II X4 B45 is not efficient at all by modern standards, and with a Thermal Design Power of 80W the amount of power necessary to run it does not make up for the inefficiency of its physical structure.

Merchant Comparison
Merchant Price
amazon $330.00
Custom PC Builder Auto PC Builder Compare CPU All Processor list
Best Compatible Hardware by Price
Type :
$ $
  • The Elder Scrolls V
    60
    Crysis
    30
    Assassins Creed 3
    30
    Watch Dogs
    30
    Pro Evolution Soccer 2012
    60
    Oblivion
    50
  • Metro 2033
    60
    Call of Duty 5: World at War
    34
    Modern Warfare 3
    50
    FIFA 2012
    60
    Sims 3: Pets
    30
    Battlefield Bad Company 2
    48
  • Call of Duty: Modern Warfare 2
    50
    American McGees Alice 2
    60
    Battlefield 3
    40
    Mafia 2
    60
    Battlefield Bad Company 2
    40
    The Saboteur
    60
  • Battlefield 3
    50
    The Witcher II
    50
    Crysis
    50
    Driver: San Francisco
    60
    Grand Theft Auto IV
    40
    Crysis 2
    40
Scroll Left
Scroll Right

Phenom II X4 B45 Predicted Frames per second

Game name Frames per second
Counter-Strike: Global Offensive 123
Grand Theft Auto IV 42
The Witcher III 35
Max Payne 3 48
Far Cry 3 45
Crysis 3 36
Battlefield 4 31
Watch Dogs 42
Battlefield 3 57
Assassins Creed 4 Black Flag 33
The Elder Scrolls V 45
Metro: Last Light 45
Far Cry 4 41
Borderlands 2 53
Need For Speed: Most Wanted 2 45
Crysis 2 32
DayZ 53
Hitman Absolution 60
Medium FPS

Similar CPUs to AMD Phenom II X4 B45