AMD Phenom II X4 840
About processor
The AMD Phenom II X4 840 processor is a reliable and efficient CPU for desktop computers. With a 45nm technology and a total of 4 cores and 4 threads, this processor offers strong multitasking capabilities and energy efficiency with a TDP of 95W. The integrated graphics model is available on certain motherboards, making it a versatile option for those who don't require a separate GPU.
In terms of performance, the Phenom II X4 840 excels in both single-core and multi-core tasks. With a Geekbench 6 Single Core score of 357 and a Multi Core score of 1024, it delivers smooth and responsive performance for everyday computing tasks, as well as more demanding applications.
Overall, the AMD Phenom II X4 840 is a solid choice for budget-conscious consumers who are looking for a reliable processor that can handle a variety of tasks without breaking the bank. Whether you're a casual user, a content creator, or a gamer, this processor offers a good balance of performance, power efficiency, and affordability.
Basic
Label Name
AMD
Platform
Desktop
Launch Date
January 2011
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Phenom II X4 840
Code Name
Propus
Generation
Phenom II X4 (Propus)
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
4
Basic Frequency
3.2 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
N/A
L1 Cache
128 KB (per core)
L2 Cache
512 KB (per core)
Multiplier
16.0x
Bus Frequency
200 MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket AM3
Multiplier Unlocked
No
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
45 nm
TDP
95 W
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
Gen 2
Transistors
300 million
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR2, DDR3
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
Dual-channel
ECC Memory
Yes
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
On certain motherboards (Chipset feature)
Benchmarks
Geekbench 6
Single Core
Score
357
Geekbench 6
Multi Core
Score
1024
Geekbench 5
Single Core
Score
401
Geekbench 5
Multi Core
Score
1296
Passmark CPU
Single Core
Score
1299
Passmark CPU
Multi Core
Score
2385
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core