AMD Athlon II X4 641 Benchmark, Test and specs

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CPU lineage

The AMD Athlon II X4 641 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q1/2012 and belongs to the 2 generation of the AMD Athlon II series. To use the AMD Athlon II X4 641, you'll need a motherboard with a FM1 socket.
Name: AMD Athlon II X4 641
Family: AMD Athlon II
Group: AMD Athlon II X4 (Llano)
Segment: Desktop / Server
Generation: 2

CPU Cores and Base Frequency

The AMD Athlon II X4 641 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon II X4 641 is 2.8 GHz
CPU Cores: 4
Threads: 4
Cores: 4x
Core architecture: normal
Hyperthreading: No
Overclocking: No
Frequency: 2.8 GHz

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR3-1333
Max. Memory: 16.0 GB
Memory channels: 2
Bandwidth: 21.3 GB/s
ECC: No
PCIe: pci
AES-NI: No

Thermal Management

The processor has a thermal design power (TDP) of 100 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 100 W
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: --

Technical details

The AMD Athlon II X4 641 is manufactured using a 32 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 32 nm
Chip design: --
Socket: FM1
L2-Cache: 4.0 MB
L3-Cache: 0 bytes
Architecture: Llano
Operating systems: Windows 10, Linux
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE3, SSE4a, MMX, 3DNow!
Release date: Q1/2012
Release price: --
Part Number: AD638XOJGXBOX
Documents: Technical data sheet
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Benchmarks

Estimated results for PassMark CPU Mark

AMD A8-3530MX
4C 4T @ 1.9 GHz
2286
2286
AMD A8-3520M
4C 4T @ 1.6 GHz
2281
2281
AMD Athlon II X4 641
4C 4T @ 2.8 GHz
2279
2279
AMD A6-3430MX
4C 4T @ 1.7 GHz
2277
2277
AMD Athlon II X4 645
4C 4T @ 3.1 GHz
2274
2274

Geekbench 5, 64bit (Multi-Core)

Intel Core m5-6Y54
2C 4T @ 1.1 GHz
1428
1428
Intel Core i3-4110M
2C 4T @ 2.6 GHz
1427
1427
AMD Athlon II X4 641
4C 4T @ 2.8 GHz
1421
1421
Intel Celeron G5900E
2C 2T @ 3.2 GHz
1420
1420
Intel Celeron G3900
2C 2T @ 2.8 GHz
1420
1420

Geekbench 5, 64bit (Single-Core)

Intel Core i3-3227U
2C 4T @ 1.9 GHz
392
392
Intel Pentium 2127U
2C 2T @ 1.9 GHz
389
389
AMD Athlon II X4 641
4C 4T @ 2.8 GHz
388
388
Intel Core 2 Extreme QX6700
4C 4T @ 2.66 GHz
387
387
Intel Pentium B940
2C 2T @ 2.0 GHz
387
387