HiSilicon Kirin 655 | AMD Ryzen 7 3700U | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 655 and the AMD Ryzen 7 3700U and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 655 8 core processor released in Q2/2016 with the AMD Ryzen 7 3700U which has 4 CPU cores and was introduced in Q1/2019. |
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HiSilicon Kirin (29) | Family | AMD Ryzen 7 (67) |
HiSilicon Kirin 650 (4) | CPU group | AMD Ryzen 3000U (10) |
4 | Generation | 2 |
Cortex-A53 / Cortex-A53 | Architecture | Picasso (Zen+) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 655 is a 8 core processor with a clock frequency of 2.12 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen 7 3700U clocks with 2.30 GHz (4.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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HiSilicon Kirin 655 | Characteristic | AMD Ryzen 7 3700U |
8 | Cores | 4 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.12 GHz 4x Cortex-A53 |
A-Core | 2.30 GHz (4.00 GHz) |
1.70 GHz 4x Cortex-A53 |
B-Core | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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ARM Mali-T830 MP2 | GPU | AMD Radeon RX Vega 10 (Raven Ridge) |
0.90 GHz | GPU frequency | 1.40 GHz |
-- | GPU (Turbo) | -- |
Midgard 4 | GPU Generation | 8 |
28nm | Technology | 14 nm |
2 | Max. displays | 3 |
2 | Compute units | 10 |
32 | Shader | 640 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
11 | DirectX Version | 12 |
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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ARM Mali-T830 MP2 | GPU | AMD Radeon RX Vega 10 (Raven Ridge) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the HiSilicon Kirin 655, while the AMD Ryzen 7 3700U supports a maximum of 32 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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HiSilicon Kirin 655 | Characteristic | AMD Ryzen 7 3700U |
LPDDR3-933 | Memory | DDR4-2400 |
Max. Memory | 32 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 38.4 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 4.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe HiSilicon Kirin 655 has a TDP of --. The TDP of the AMD Ryzen 7 3700U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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HiSilicon Kirin 655 | Characteristic | AMD Ryzen 7 3700U |
-- | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 35 W |
-- | TDP down | 12 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe HiSilicon Kirin 655 has 0.00 MB cache and is manufactured in 16 nm. The cache of AMD Ryzen 7 3700U is at 4.00 MB. The processor is manufactured in 12 nm. |
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HiSilicon Kirin 655 | Characteristic | AMD Ryzen 7 3700U |
16 nm | Technology | 12 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | FP5 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q2/2016 | Release date | Q1/2019 |
-- | Release price | -- |
show more data | show more data | |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 4.00 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
HiSilicon Kirin 655
ARM Mali-T830 MP2 @ 0.90 GHz |
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AMD Ryzen 7 3700U
AMD Radeon RX Vega 10 (Raven Ridge) @ 1.40 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 4.00 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 4.00 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 2.30 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 4.00 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
Devices using this processor |
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HiSilicon Kirin 655 | AMD Ryzen 7 3700U |
Unknown | Lenovo ThinkPad E595 - AMD Ryzen 7 3700U Acer Aspire 5 (A515-54G-59WR) HP 14-dk0008ng 14 Zoll Laptop HP 15-db1013ng 15.6 Zoll Laptop HP 17-ca1245ng 17.3 Zoll Laptop HP Envy x360 15-ds0007ng 15.6 Zoll Convertible Notebook |