AMD Athlon II X4 620e | AMD EPYC 9634 | |
CPU comparisonIn this CPU comparison, we compare the AMD Athlon II X4 620e and the AMD EPYC 9634 and use benchmarks to check which processor is faster.
We compare the AMD Athlon II X4 620e 4 core processor released in Q2/2011 with the AMD EPYC 9634 which has 84 CPU cores and was introduced in Q4/2022. |
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AMD Athlon II (52) | Family | AMD EPYC (129) |
AMD Athlon II X4 (Propus) (10) | CPU group | AMD EPYC 9004 (21) |
1 | Generation | 4 |
Propus | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 620e is a 4 core processor with a clock frequency of 2.60 GHz. The processor can compute 4 threads at the same time. The AMD EPYC 9634 clocks with 2.25 GHz (3.70 GHz), has 84 CPU cores and can calculate 168 threads in parallel. |
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AMD Athlon II X4 620e | Characteristic | AMD EPYC 9634 |
4 | Cores | 84 |
4 | Threads | 168 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.25 GHz |
-- | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon II X4 620e, while the AMD EPYC 9634 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
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AMD Athlon II X4 620e | Characteristic | AMD EPYC 9634 |
DDR3-1333 | Memory | DDR5-4800 |
16 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
21.3 GB/s | Max. Bandwidth | 460.8 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | 84.00 MB |
-- | L3 Cache | 384.00 MB |
2.0 | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe AMD Athlon II X4 620e has a TDP of 45 W. The TDP of the AMD EPYC 9634 is 290 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Athlon II X4 620e | Characteristic | AMD EPYC 9634 |
45 W | TDP (PL1 / PBP) | 290 W |
-- | TDP (PL2) | -- |
-- | TDP up | 300 W |
-- | TDP down | 240 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Athlon II X4 620e has 2.00 MB cache and is manufactured in 45 nm. The cache of AMD EPYC 9634 is at 468.00 MB. The processor is manufactured in 5 nm. |
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AMD Athlon II X4 620e | Characteristic | AMD EPYC 9634 |
45 nm | Technology | 5 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
AM3 | Socket | SP5 |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q2/2011 | Release date | Q4/2022 |
-- | Release price | 10304 $ |
show more data | show more data | |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.70 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.10 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.70 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.10 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.70 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.10 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.70 GHz |
AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
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AMD EPYC 9634
84C 168T @ 3.10 GHz |
Devices using this processor |
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AMD Athlon II X4 620e | AMD EPYC 9634 |
Unknown | Unknown |