Intel Xeon D-1521 | AMD Athlon II 170u | |
CPU comparisonIntel Xeon D-1521 or AMD Athlon II 170u - 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-1521 has 4 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1521 was released in Q4/2015. The AMD Athlon II 170u has 1 cores with 1 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Athlon II 170u was released in Q3/2010. |
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Intel Xeon D (79) | Family | AMD Athlon II (52) |
Intel Xeon D-1500 (22) | CPU group | AMD Athlon II 100u (1) |
1 | Generation | 1 |
Broadwell | Architecture | Sargas |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1521 is a 4 core processor with a clock frequency of 2.40 GHz (2.70 GHz). The AMD Athlon II 170u has 1 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Xeon D-1521 | Characteristic | AMD Athlon II 170u |
4 | Cores | 1 |
8 | Threads | 1 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.00 GHz |
2.70 GHz | Turbo Frequency (1 Core) | -- |
2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-1521 supports a maximum of 128 GB of memory in 2 memory channels. The AMD Athlon II 170u can connect up to GB of memory in 2 memory channels. |
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Intel Xeon D-1521 | Characteristic | AMD Athlon II 170u |
DDR4-2133 | Memory | DDR3, DDR2 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
6.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | -- |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1521 has a TDP of 45 W, that of the AMD Athlon II 170u is 20 W. |
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Intel Xeon D-1521 | Characteristic | AMD Athlon II 170u |
45 W | TDP (PL1 / PBP) | 20 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1521 has a 6.00 MB cache, while the AMD Athlon II 170u cache has a total of 1.00 MB. |
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Intel Xeon D-1521 | Characteristic | AMD Athlon II 170u |
14 nm | Technology | 45 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 | AM3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q3/2010 |
216 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-1521
4C 8T @ 2.70 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.70 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD Athlon II 170u
1C 1T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon D-1521 | AMD Athlon II 170u |
Unknown | Unknown |