AMD EPYC 7551 | Qualcomm Snapdragon 690 5G | |
CPU comparisonAMD EPYC 7551 or Qualcomm Snapdragon 690 5G - 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 7551 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7551 was released in Q3/2017. The Qualcomm Snapdragon 690 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 690 5G was released in Q4/2020. |
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AMD EPYC (129) | Family | Qualcomm Snapdragon (104) |
AMD EPYC 7001 (12) | CPU group | Qualcomm Snapdragon 690 (1) |
1 | Generation | 8 |
Naples (Zen) | Architecture | Kryo 560 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
AMD EPYC 7552 | Successor | Qualcomm Snapdragon 695 5G |
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CPU Cores and Base FrequencyThe AMD EPYC 7551 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 7551 is 2.00 GHz (3.00 GHz) while the Qualcomm Snapdragon 690 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 690 5G is at 2.00 GHz. |
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AMD EPYC 7551 | Characteristic | Qualcomm Snapdragon 690 5G |
32 | Cores | 8 |
64 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz (3.00 GHz) | A-Core | 2.00 GHz 2x Kryo 560 Gold |
-- | B-Core | 1.70 GHz 6x Kryo 560 Silver |
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. |
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AMD EPYC 7551 | Characteristic | Qualcomm Snapdragon 690 5G |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 692 @ 5 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD EPYC 7551 or Qualcomm Snapdragon 690 5G 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. |
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no iGPU | GPU | Qualcomm Adreno 619L |
GPU frequency | 0.95 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 6 |
Technology | 8 nm | |
Max. displays | 0 | |
-- | Compute units | -- |
-- | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 12.1 |
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. |
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no iGPU | GPU | Qualcomm Adreno 619L |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe AMD EPYC 7551 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 170.6 GB/s. The Qualcomm Snapdragon 690 5G supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 14.9 GB/s. |
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AMD EPYC 7551 | Characteristic | Qualcomm Snapdragon 690 5G |
DDR4-2666 | Memory | LPDDR4X-3733 |
Max. Memory | 8 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 14.9 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
128 | PCIe lanes | -- |
126.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7551 is 180 W, while the Qualcomm Snapdragon 690 5G has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 7551 | Characteristic | Qualcomm Snapdragon 690 5G |
180 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7551 is manufactured in 14 nm and has 64.00 MB cache. The Qualcomm Snapdragon 690 5G is manufactured in 8 nm and has a 0.00 MB cache. |
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AMD EPYC 7551 | Characteristic | Qualcomm Snapdragon 690 5G |
14 nm | Technology | 8 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 | -- |
SP3 | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q3/2017 | Release date | Q4/2020 |
3200 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
AMD EPYC 7551
32C 64T @ 2.00 GHz |
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Qualcomm Snapdragon 690 5G
8C 8T @ 2.00 GHz |
Devices using this processor |
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AMD EPYC 7551 | Qualcomm Snapdragon 690 5G |
Unknown | OnePlus Nord N10 |