CPU comparison with benchmarks
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CPU lineage |
AMD Athlon II X4 641 or AMD Athlon II X4 641 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. 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. The Intel Core i7-12800HE features 14 processor cores and has the capability to manage 20 threads concurrently. It was released in Q1/2022 and belongs to the 12 generation of the Intel Core i7 series. To use the Intel Core i7-12800HE, you'll need a motherboard with a BGA 1744 socket.
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2 |
Generation |
12 |
AMD Athlon II |
Family |
Intel Core i7 |
AMD Athlon II X4 (Llano) |
Group |
Intel Core i 12000H |
AMD Athlon II X4 641 |
Name |
Intel Core i7-12800HE |
Desktop / Server |
Segment |
Mobile |
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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 The Intel Core i7-12800HE has 14 CPU cores and can calculate 20 threads in parallel. The clock frequency of the A-Core is 2.4 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
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None |
None |
1.8 GHz |
4 |
Threads |
20 |
2.8 GHz |
Frequency |
None |
4x |
Cores |
None |
No |
Hyperthreading |
Yes |
None |
None |
6x Golden Cove |
None |
None |
4.6 GHz |
4 |
CPU Cores |
14 |
None |
None |
3.5 GHz |
normal |
Core architecture |
hybrid (big.LITTLE) |
No |
Overclocking |
No |
None |
None |
2.4 GHz |
None |
None |
8x Gracemont |
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Internal Graphics |
The AMD Athlon II X4 641 does not have integrated graphics. The Intel Core i7-12800HE has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-12800HE uses the Intel Iris Xe Graphics 96 (Alder Lake), which has 768 texture shaders and 96 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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-- |
Generation |
13 |
-- |
Release date |
Q1/2022 |
-- |
Max. displays |
-- |
-- |
Execution units |
96 |
-- |
Shaders |
768 |
-- |
GPU (Turbo) |
1.4 GHz |
-- |
GPU frequency |
0.4 GHz |
-- |
Technology |
10 nm |
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GPU name |
Intel Iris Xe Graphics 96 (Alder Lake) |
0 bytes |
Max. GPU Memory |
32.0 GB |
-- |
Direct X |
12.1 |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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Hardware codec support |
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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JPEG |
Decode / Encode |
-- |
h264 |
Decode / Encode |
-- |
AV1 |
Decode |
-- |
VP9 |
Decode / Encode |
-- |
h265 / HEVC (10 bit) |
Decode / Encode |
-- |
AVC |
Decode / Encode |
-- |
h265 / HEVC (8 bit) |
Decode / Encode |
-- |
VP8 |
Decode |
-- |
VC-1 |
Decode |
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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. The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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2 |
Memory channels |
2 |
16.0 GB |
Max. Memory |
64.0 GB |
DDR3-1333 |
Memory type |
DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200 |
No |
AES-NI |
Yes |
21.3 GB/s |
Bandwidth |
76.8 GB/s |
No |
ECC |
No |
pci |
PCIe |
pci |
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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. The processor has a thermal design power (TDP) of 45 W watts.
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100 W |
TDP (PL1 / PBP) |
45 W |
-- |
Tjunction max |
100 °C |
None |
TDP down |
35 W |
None |
TDP (PL2) |
115 W |
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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. The Intel Core i7-12800HE is manufactured using a 10 nm process. In total, this processor boasts a generous 24.0 MB cache.
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Q1/2012 |
Release date |
Q1/2022 |
Llano |
Architecture |
Alder Lake H |
Technical data sheet |
Documents |
Technical data sheet |
AMD-V |
Virtualization |
VT-x, VT-x EPT, VT-d |
-- |
Chip design |
Monolithic |
0 bytes |
L3-Cache |
24.0 MB |
SSE3, SSE4a, MMX, 3DNow! |
ISA extensions |
SSE4.1, SSE4.2, AVX2, AVX2+ |
32 nm |
Technology |
10 nm |
FM1 |
Socket |
BGA 1744 |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
AD638XOJGXBOX |
Part Number |
-- |
-- |
Release price |
-- |
Windows 10, Linux |
Operating systems |
Windows 10, Linux, Windows 11 |
4.0 MB |
L2-Cache |
11.5 MB |
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