AMD Athlon II X4 641 | AMD Ryzen 5 1400 | |
CPU comparisonAMD Athlon II X4 641 or AMD Ryzen 5 1400 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Athlon II X4 641 has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 641 was released in Q1/2012. The AMD Ryzen 5 1400 has 4 cores with 8 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 1400 was released in Q1/2017. |
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AMD Athlon II (52) | Family | AMD Ryzen 5 (85) |
AMD Athlon II X4 (Llano) (5) | CPU group | AMD Ryzen 1000 (15) |
2 | Generation | 1 |
Llano | Architecture | Summit Ridge (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe 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 2.80 GHz while the AMD Ryzen 5 1400 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 1400 is at 3.20 GHz (3.40 GHz). |
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AMD Athlon II X4 641 | Characteristic | AMD Ryzen 5 1400 |
4 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.80 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeThe AMD Athlon II X4 641 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Ryzen 5 1400 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s. |
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AMD Athlon II X4 641 | Characteristic | AMD Ryzen 5 1400 |
DDR3-1333 | Memory | DDR4-2666 |
16 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
2.0 | PCIe version | 3.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 641 is 100 W, while the AMD Ryzen 5 1400 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X4 641 | Characteristic | AMD Ryzen 5 1400 |
100 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD Athlon II X4 641 is manufactured in 32 nm and has 4.00 MB cache. The AMD Ryzen 5 1400 is manufactured in 14 nm and has a 8.00 MB cache. |
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AMD Athlon II X4 641 | Characteristic | AMD Ryzen 5 1400 |
32 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
FM1 | Socket | AM4 (PGA 1331) |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2012 | Release date | Q1/2017 |
-- | Release price | 200 $ |
show more data | show more data | |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.20 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
AMD Athlon II X4 641
4C 4T @ 2.80 GHz |
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AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
Devices using this processor |
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AMD Athlon II X4 641 | AMD Ryzen 5 1400 |
Unknown | Unknown |