AMD Athlon II X4 651
The AMD Athlon II X4 651 is a solid processor for mid-range desktop PCs. With its 32nm technology and 4 total cores, it offers enough power for everyday computing tasks and some light gaming or multitasking.
The processor’s TDP of 100W means it may consume more power compared to some newer models, but its performance is still reliable and efficient. The Geekbench 6 scores of 333 for single-core and 1109 for multi-core demonstrate its capability to handle a variety of applications with ease.
While it may not be the most advanced or high-performing processor on the market, the AMD Athlon II X4 651 provides good value for its price point. It’s a suitable option for users who don’t require cutting-edge computing power but still want a reliable and capable CPU for their day-to-day needs.
Overall, the AMD Athlon II X4 651 is a decent choice for budget-conscious consumers who are building or upgrading a desktop PC and are looking for a processor that offers a good balance of performance, power consumption, and affordability.
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Basic
Label Name
AMD
Platform
Desktop
Launch Date
November 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.
Athlon II X4 651
Code Name
Llano
Generation
Athlon II X4 (Llano)
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 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
1 MB (per core)
Bus Frequency
100 MHz
Multiplier
30.0x
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket FM1
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.
32 nm
TDP
100 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
70°C
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
1,178 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.
DDR3
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
Dual-channel
ECC Memory
No
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.
N/A
Benchmarks
Geekbench 6
Single Core
Score
333
Geekbench 6
Multi Core
Score
1109
Geekbench 5
Single Core
Score
414
Geekbench 5
Multi Core
Score
1506
Passmark CPU
Single Core
Score
1295
Passmark CPU
Multi Core
Score
2494
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