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AMD Athlon II 170u | AMD EPYC 7443P | |
CPU comparisonIn this CPU comparison, we compare the AMD Athlon II 170u and the AMD EPYC 7443P and use benchmarks to check which processor is faster.
We compare the AMD Athlon II 170u 1 core processor released in Q3/2010 with the AMD EPYC 7443P which has 24 CPU cores and was introduced in Q1/2021. |
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AMD Athlon II (52) | Family | AMD EPYC (129) |
AMD Athlon II 100u (1) | CPU group | AMD EPYC 7003 (29) |
1 | Generation | 3 |
Sargas | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II 170u is a 1 core processor with a clock frequency of 2.00 GHz. The processor can compute 1 threads at the same time. The AMD EPYC 7443P clocks with 2.85 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
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AMD Athlon II 170u | Characteristic | AMD EPYC 7443P |
1 | Cores | 24 |
1 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.85 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon II 170u, while the AMD EPYC 7443P supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
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AMD Athlon II 170u | Characteristic | AMD EPYC 7443P |
DDR3, DDR2 | Memory | DDR4-3200 |
Max. Memory | 4096 GB | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
-- | Max. Bandwidth | 204.8 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | -- |
-- | L3 Cache | 128.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe AMD Athlon II 170u has a TDP of 20 W. The TDP of the AMD EPYC 7443P is 200 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Athlon II 170u | Characteristic | AMD EPYC 7443P |
20 W | TDP (PL1 / PBP) | 200 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 165 W |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II 170u has 1.00 MB cache and is manufactured in 45 nm. The cache of AMD EPYC 7443P is at 128.00 MB. The processor is manufactured in 7 nm. |
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AMD Athlon II 170u | Characteristic | AMD EPYC 7443P |
45 nm | Technology | 7 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM3 | Socket | SP3 |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2010 | Release date | Q1/2021 |
-- | Release price | 1337 $ |
show more data | show more data | |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
Devices using this processor |
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AMD Athlon II 170u | AMD EPYC 7443P |
Unknown | Unknown |