AMD Athlon II X4 635 | Intel Xeon Platinum 8280M | |
CPU comparisonAMD Athlon II X4 635 or Intel Xeon Platinum 8280M - 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 635 has 4 cores with 4 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 X4 635 was released in Q1/2010. The Intel Xeon Platinum 8280M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 6 memory channels. The Intel Xeon Platinum 8280M was released in Q3/2019. |
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AMD Athlon II (52) | Family | Intel Xeon Platinum (89) |
AMD Athlon II X4 (Propus) (10) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
1 | Generation | 2 |
Propus | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 635 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon II X4 635 is 2.90 GHz while the Intel Xeon Platinum 8280M has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8280M is at 2.70 GHz (4.00 GHz). |
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AMD Athlon II X4 635 | Characteristic | Intel Xeon Platinum 8280M |
4 | Cores | 28 |
4 | Threads | 56 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.90 GHz | Frequency | 2.70 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeThe AMD Athlon II X4 635 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon Platinum 8280M supports up to GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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AMD Athlon II X4 635 | Characteristic | Intel Xeon Platinum 8280M |
DDR3-1333 | Memory | DDR4-2933 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
21.3 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 38.50 MB |
2.0 | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 635 is 95 W, while the Intel Xeon Platinum 8280M has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X4 635 | Characteristic | Intel Xeon Platinum 8280M |
95 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X4 635 is manufactured in 45 nm and has 2.00 MB cache. The Intel Xeon Platinum 8280M is manufactured in 14 nm and has a 38.50 MB cache. |
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AMD Athlon II X4 635 | Characteristic | Intel Xeon Platinum 8280M |
45 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 | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM3 | Socket | LGA 3647 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2010 | Release date | Q3/2019 |
-- | Release price | -- |
show more data | show more data | |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
Devices using this processor |
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AMD Athlon II X4 635 | Intel Xeon Platinum 8280M |
Unknown | Unknown |