AMD EPYC Embedded 3251 vs Qualcomm Snapdragon 412
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD EPYC Embedded 3251 | Qualcomm Snapdragon 412 | |
CPU comparisonAMD EPYC Embedded 3251 or Qualcomm Snapdragon 412 - 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 Embedded 3251 has 8 cores with 16 threads and clocks with a maximum frequency of 3.10 GHz. Up to GB of memory is supported in 2 memory channels. The AMD EPYC Embedded 3251 was released in Q1/2018. The Qualcomm Snapdragon 412 has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Qualcomm Snapdragon 412 was released in Q3/2015. |
||
| AMD EPYC (129) | Family | Qualcomm Snapdragon (104) |
| AMD EPYC Embedded 3000 (7) | CPU group | Qualcomm Snapdragon 410 (4) |
| 1 | Generation | 2 |
| Snowy Owl (Zen) | Architecture | Cortex-A53 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD EPYC Embedded 3251 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD EPYC Embedded 3251 is 2.50 GHz (3.10 GHz) while the Qualcomm Snapdragon 412 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 412 is at 1.40 GHz. |
||
| AMD EPYC Embedded 3251 | Characteristic | Qualcomm Snapdragon 412 |
| 8 | Cores | 4 |
| 16 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| Yes | Overclocking ? | No |
| 2.50 GHz | Frequency | 1.40 GHz |
| 3.10 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
||
| AMD EPYC Embedded 3251 | Characteristic | Qualcomm Snapdragon 412 |
| -- | AI hardware | Qualcomm AI engine |
| -- | AI specifications | Hexagon QDSP6 |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD EPYC Embedded 3251 or Qualcomm Snapdragon 412 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
| no iGPU | GPU | Qualcomm Adreno 306 |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | 0.40 GHz |
| -- | GPU Generation | 3 |
| Technology | 28 nm | |
| Max. displays | 0 | |
| -- | Compute units | -- |
| -- | Shader | 24 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 11 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
| no iGPU | GPU | Qualcomm Adreno 306 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD EPYC Embedded 3251 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Qualcomm Snapdragon 412 supports up to 4 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 4.3 GB/s. |
||
| AMD EPYC Embedded 3251 | Characteristic | Qualcomm Snapdragon 412 |
| DDR4-2666 | Memory | LPDDR3-1066, LPDDR2-1066 |
| Max. Memory | 4 GB | |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 42.7 GB/s | Max. Bandwidth | 4.3 GB/s |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | -- |
| 16.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 32 | PCIe lanes | -- |
| 31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC Embedded 3251 is 55 W, while the Qualcomm Snapdragon 412 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| AMD EPYC Embedded 3251 | Characteristic | Qualcomm Snapdragon 412 |
| 55 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC Embedded 3251 is manufactured in 14 nm and has 20.00 MB cache. The Qualcomm Snapdragon 412 is manufactured in 28 nm and has a 0.00 MB cache. |
||
| AMD EPYC Embedded 3251 | Characteristic | Qualcomm Snapdragon 412 |
| 14 nm | Technology | 28 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| SP4r2 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q1/2018 | Release date | Q3/2015 |
| -- | Release price | -- |
| show more data | show more data | |
8C 16T @ 2.50 GHz (3.10 GHz) buy now on Amazon and save!
4C 4T @ 1.40 GHz buy now on Amazon and save!
|
||
Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
AMD EPYC Embedded 3251
@ 0.00 GHz |
||
|
Qualcomm Snapdragon 412
Qualcomm Adreno 306 @ 0.40 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
AMD EPYC Embedded 3251
8C 16T @ 2.50 GHz |
||
|
|
Qualcomm Snapdragon 412
4C 4T @ 1.40 GHz |
||
Devices using this processor |
|
| AMD EPYC Embedded 3251 | Qualcomm Snapdragon 412 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
