Intel Xeon D-1627 | AMD Athlon II X4 651 | |
CPU comparisonIntel Xeon D-1627 or AMD Athlon II X4 651 - 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 Intel Xeon D-1627 has 4 cores with 8 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1627 was released in Q2/2019. The AMD Athlon II X4 651 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X4 651 was released in Q4/2011. |
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Intel Xeon D (79) | Family | AMD Athlon II (52) |
Intel Xeon D-1600 (8) | CPU group | AMD Athlon II X4 (Llano) (5) |
3 | Generation | 2 |
Hewitt Lake | Architecture | Llano |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1627 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon D-1627 is 2.90 GHz (3.20 GHz) while the AMD Athlon II X4 651 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Athlon II X4 651 is at 3.00 GHz. |
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Intel Xeon D-1627 | Characteristic | AMD Athlon II X4 651 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.90 GHz | Frequency | 3.00 GHz |
3.20 GHz | Turbo Frequency (1 Core) | -- |
3.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-1627 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The AMD Athlon II X4 651 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Xeon D-1627 | Characteristic | AMD Athlon II X4 651 |
DDR4-2133 | Memory | DDR3-1333 |
128 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | 2.0 |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-1627 is 45 W, while the AMD Athlon II X4 651 has a TDP of 100 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-1627 | Characteristic | AMD Athlon II X4 651 |
45 W | TDP (PL1 / PBP) | 100 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1627 is manufactured in 14 nm and has 6.00 MB cache. The AMD Athlon II X4 651 is manufactured in 32 nm and has a 4.00 MB cache. |
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Intel Xeon D-1627 | Characteristic | AMD Athlon II X4 651 |
14 nm | Technology | 32 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
BGA 1667 | Socket | FM1 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2019 | Release date | Q4/2011 |
216 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-1627
4C 8T @ 3.20 GHz |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
Intel Xeon D-1627
4C 8T @ 3.20 GHz |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
Intel Xeon D-1627
4C 8T @ 3.20 GHz |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon D-1627 | AMD Athlon II X4 651 |
Unknown | Unknown |