AMD Ryzen 5 3550H | AMD Ryzen Threadripper PRO 3945WX | |
CPU comparisonAMD Ryzen 5 3550H or AMD Ryzen Threadripper PRO 3945WX - 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 Threadripper PRO 3945WX has 12 cores with 24 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 3945WX was released in Q1/2021. |
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AMD Ryzen 5 (78) | Family | AMD Ryzen Threadripper PRO (15) |
AMD Ryzen 3000H (2) | CPU group | AMD Ryzen Threadripper PRO 3000 (4) |
2 | Generation | 3 |
Picasso (Zen+) | Architecture | Castle Peak (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen Threadripper PRO 5945WX |
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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 Threadripper PRO 3945WX has 12 CPU cores with a clock frequency of 4.00 GHz (4.30 GHz). |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
4 | Cores | 12 |
8 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.10 GHz | Frequency | 4.00 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 4.20 GHz |
Internal GraphicsThe 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 | no iGPU |
1.40 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
8 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
8 | Compute units | -- |
512 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 5 3550H supports a maximum of 32 GB of memory in 2 memory channels. The AMD Ryzen Threadripper PRO 3945WX can connect up to 2048 GB of memory in 8 memory channels. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
DDR4-2400 | Memory | DDR4-3200 |
32 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 6.00 MB |
4.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 4.0 |
12 | PCIe lanes | 128 |
11.8 GB/s | PCIe Bandwidth | 252.0 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 Threadripper PRO 3945WX is 280 W. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
35 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
12 W | TDP down | -- |
105 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen 5 3550H has a 4.00 MB cache, while the AMD Ryzen Threadripper PRO 3945WX cache has a total of 70.00 MB. |
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AMD Ryzen 5 3550H | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
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 | WRX8 (sWRX8) |
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 | Q1/2021 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.40 GHz |
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AMD Ryzen Threadripper PRO 3945WX
@ 0.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
AMD Ryzen 5 3550H
4C 8T @ 2.10 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
Devices using this processor |
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AMD Ryzen 5 3550H | AMD Ryzen Threadripper PRO 3945WX |
Acer Swift 3 HP 14-dk0002ng HP 17-CA1105NG Lenovo IdeaPad C340 |
Unknown |