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Intel Xeon D-1531 | AMD Ryzen Embedded V1780B | |
CPU comparisonIntel Xeon D-1531 or AMD Ryzen Embedded V1780B - 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-1531 has 6 cores with 12 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-1531 was released in Q4/2015. The AMD Ryzen Embedded V1780B has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen Embedded V1780B was released in Q1/2018. |
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Intel Xeon D (79) | Family | AMD Ryzen Embedded V (16) |
Intel Xeon D-1500 (22) | CPU group | AMD Ryzen Embedded V1000 (7) |
1 | Generation | 1 |
Broadwell | Architecture | Great Horned Owl (Zen) |
Desktop | Segment | Enterprise / Embedded |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1531 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon D-1531 is 2.20 GHz (2.70 GHz) while the AMD Ryzen Embedded V1780B has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Embedded V1780B is at 3.35 GHz (3.60 GHz). |
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Intel Xeon D-1531 | Characteristic | AMD Ryzen Embedded V1780B |
6 | Cores | 4 |
12 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 3.35 GHz |
2.70 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
2.20 GHz | Turbo Frequency (All Cores) | 3.35 GHz |
Memory & PCIeThe Intel Xeon D-1531 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The AMD Ryzen Embedded V1780B supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon D-1531 | Characteristic | AMD Ryzen Embedded V1780B |
DDR4-2133 | Memory | DDR4-3200 |
128 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
9.00 MB | L2 Cache | -- |
-- | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 16 |
31.5 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-1531 is 45 W, while the AMD Ryzen Embedded V1780B has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-1531 | Characteristic | AMD Ryzen Embedded V1780B |
45 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon D-1531 is manufactured in 14 nm and has 9.00 MB cache. The AMD Ryzen Embedded V1780B is manufactured in 14 nm and has a 4.00 MB cache. |
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Intel Xeon D-1531 | Characteristic | AMD Ryzen Embedded V1780B |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1667 | Socket | FP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q1/2018 |
356 $ | Release price | -- |
show more data | show more data | |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Devices using this processor |
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Intel Xeon D-1531 | AMD Ryzen Embedded V1780B |
Unknown | Unknown |