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AMD EPYC 7502 | AMD Ryzen Embedded V1780B | |
CPU comparisonAMD EPYC 7502 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 AMD EPYC 7502 has 32 cores with 64 threads and clocks with a maximum frequency of 3.35 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7502 was released in Q3/2019. 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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AMD EPYC (145) | Family | AMD Ryzen Embedded V (16) |
AMD EPYC 7002 (24) | CPU group | AMD Ryzen Embedded V1000 (7) |
2 | Generation | 1 |
Rome (Zen 2) | Architecture | Great Horned Owl (Zen) |
Server | Segment | Enterprise / Embedded |
AMD EPYC 7501 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7502 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 7502 is 2.50 GHz (3.35 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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AMD EPYC 7502 | Characteristic | AMD Ryzen Embedded V1780B |
32 | Cores | 4 |
64 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 3.35 GHz |
3.35 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 3.35 GHz |
Memory & PCIeThe AMD EPYC 7502 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 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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AMD EPYC 7502 | Characteristic | AMD Ryzen Embedded V1780B |
DDR4-3200 | Memory | DDR4-3200 |
Max. Memory | 32 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
128.00 MB | L3 Cache | 4.00 MB |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 16 |
252.0 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7502 is 180 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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AMD EPYC 7502 | Characteristic | AMD Ryzen Embedded V1780B |
180 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe AMD EPYC 7502 is manufactured in 7 nm and has 128.00 MB cache. The AMD Ryzen Embedded V1780B is manufactured in 14 nm and has a 4.00 MB cache. |
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AMD EPYC 7502 | Characteristic | AMD Ryzen Embedded V1780B |
7 nm | Technology | 14 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP3 | Socket | FP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q1/2018 |
4250 $ | Release price | -- |
show more data | show more data | |
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AMD EPYC 7502
32C 64T @ 3.35 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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AMD EPYC 7502
32C 64T @ 3.00 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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AMD EPYC 7502
32C 64T @ 3.00 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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AMD EPYC 7502
32C 64T @ 3.35 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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AMD EPYC 7502
32C 64T @ 3.00 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
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AMD EPYC 7502
32C 64T @ 3.35 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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AMD EPYC 7502
32C 64T @ 3.35 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
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AMD EPYC 7502
32C 64T @ 3.00 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Devices using this processor |
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AMD EPYC 7502 | AMD Ryzen Embedded V1780B |
Unknown | Unknown |