AMD Ryzen Embedded V1780B | Intel Atom C3958 | |
CPU comparisonAMD Ryzen Embedded V1780B or Intel Atom C3958 - 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 Ryzen Embedded V1780B has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V1780B was released in Q1/2018. The Intel Atom C3958 has 16 cores with 16 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3958 was released in Q3/2017. |
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AMD Ryzen Embedded V (16) | Family | Intel Atom (108) |
AMD Ryzen Embedded V1000 (7) | CPU group | Intel Atom C3000 (20) |
1 | Generation | 5 |
Great Horned Owl (Zen) | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded V1780B has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen Embedded V1780B is 3.35 GHz (3.60 GHz) while the Intel Atom C3958 has 16 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Atom C3958 is at 2.00 GHz. |
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AMD Ryzen Embedded V1780B | Characteristic | Intel Atom C3958 |
4 | Cores | 16 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.35 GHz | Frequency | 2.00 GHz |
3.60 GHz | Turbo Frequency (1 Core) | -- |
3.35 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Ryzen Embedded V1780B can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Atom C3958 supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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AMD Ryzen Embedded V1780B | Characteristic | Intel Atom C3958 |
DDR4-3200 | Memory | DDR4-2400 |
32 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 16.00 MB |
4.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
15.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Embedded V1780B is 45 W, while the Intel Atom C3958 has a TDP of 31 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Embedded V1780B | Characteristic | Intel Atom C3958 |
45 W | TDP (PL1 / PBP) | 31 W |
-- | TDP (PL2) | -- |
54 W | TDP up | -- |
35 W | TDP down | -- |
105 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen Embedded V1780B is manufactured in 14 nm and has 4.00 MB cache. The Intel Atom C3958 is manufactured in 14 nm and has a 16.00 MB cache. |
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AMD Ryzen Embedded V1780B | Characteristic | Intel Atom C3958 |
14 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2 |
FP5 | Socket | BGA 1310 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q3/2017 |
-- | Release price | 449 $ |
show more data | show more data | |
AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Devices using this processor |
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AMD Ryzen Embedded V1780B | Intel Atom C3958 |
Unknown | Unknown |