AMD Ryzen 5 3550H | AMD Ryzen 5 4500U | |
CPU comparisonAMD Ryzen 5 3550H or AMD Ryzen 5 4500U - 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 5 3550H has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 3550H was released in Q1/2019. The AMD Ryzen 5 4500U has 6 cores with 6 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 4500U was released in Q1/2020. |
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AMD Ryzen 5 (87) | Family | AMD Ryzen 5 (87) |
AMD Ryzen 3000H (2) | CPU group | AMD Ryzen 4000U (11) |
2 | Generation | 3 |
Picasso (Zen+) | Architecture | Renoir (Zen 2) |
Notebook | Segment | Notebook |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 3550H is a 4 core processor with a clock frequency of 2.10 GHz (3.70 GHz). The AMD Ryzen 5 4500U has 6 CPU cores with a clock frequency of 2.30 GHz (4.00 GHz). |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen 5 4500U |
4 | Cores | 6 |
8 | Threads | 6 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.10 GHz | Frequency | 2.30 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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AMD Radeon RX Vega 8 (Raven Ridge) | GPU | AMD Radeon RX Vega 6 (Renoir) |
1.40 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 1.50 GHz |
8 | GPU Generation | 9 |
14 nm | Technology | 7 nm |
3 | Max. displays | 3 |
8 | Compute units | 6 |
512 | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
12 | 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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AMD Radeon RX Vega 8 (Raven Ridge) | GPU | AMD Radeon RX Vega 6 (Renoir) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 5 3550H supports a maximum of 32 GB of memory in 2 memory channels. The AMD Ryzen 5 4500U can connect up to 64 GB of memory in 2 memory channels. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen 5 4500U |
DDR4-2400 | Memory | LPDDR4-4266, DDR4-3200 |
32 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 12 |
11.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 5 3550H has a TDP of 35 W, that of the AMD Ryzen 5 4500U is 15 W. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen 5 4500U |
35 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 25 W |
12 W | TDP down | 10 W |
105 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD Ryzen 5 3550H has a 4.00 MB cache, while the AMD Ryzen 5 4500U cache has a total of 8.00 MB. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen 5 4500U |
12 nm | Technology | 7 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 |
FP5 | Socket | FP6 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2019 | Release date | Q1/2020 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.40 GHz |
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AMD Ryzen 5 4500U
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 2.10 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz |
Devices using this processor |
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AMD Ryzen 5 3550H | AMD Ryzen 5 4500U |
Acer Swift 3 HP 14-dk0002ng HP 17-CA1105NG Lenovo IdeaPad C340 |
Lenovo IdeaPad 5 Acer Swift 3 |