AMD Athlon II X2 245e | AMD EPYC 7501 | |
CPU comparisonAMD Athlon II X2 245e or AMD EPYC 7501 - 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 X2 245e has 2 cores with 2 threads and clocks with a maximum frequency of 2.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X2 245e was released in Q2/2010. The AMD EPYC 7501 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7501 was released in Q3/2017. |
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AMD Athlon II (52) | Family | AMD EPYC (129) |
AMD Athlon II X2 (Propus) (18) | CPU group | AMD EPYC 7001 (12) |
1 | Generation | 1 |
Propus | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 7502 |
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CPU Cores and Base FrequencyThe AMD Athlon II X2 245e has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD Athlon II X2 245e is 2.90 GHz while the AMD EPYC 7501 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7501 is at 2.00 GHz (3.00 GHz). |
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AMD Athlon II X2 245e | Characteristic | AMD EPYC 7501 |
2 | Cores | 32 |
2 | Threads | 64 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.90 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe AMD Athlon II X2 245e can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD EPYC 7501 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.6 GB/s. |
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AMD Athlon II X2 245e | Characteristic | AMD EPYC 7501 |
DDR3-1333 | Memory | DDR4-2400, DDR4-2666 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 170.6 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 64.00 MB |
2.0 | PCIe version | 3.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X2 245e is 45 W, while the AMD EPYC 7501 has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X2 245e | Characteristic | AMD EPYC 7501 |
45 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X2 245e is manufactured in 45 nm and has 2.00 MB cache. The AMD EPYC 7501 is manufactured in 14 nm and has a 64.00 MB cache. |
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AMD Athlon II X2 245e | Characteristic | AMD EPYC 7501 |
45 nm | Technology | 14 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 |
Q2/2010 | Release date | Q3/2017 |
-- | Release price | 2750 $ |
show more data | show more data | |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
Devices using this processor |
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AMD Athlon II X2 245e | AMD EPYC 7501 |
Unknown | Unknown |