MediaTek Helio P20 vs AMD Ryzen Threadripper PRO 3945WX
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CPU comparison with benchmarks
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| MediaTek Helio P20 | AMD Ryzen Threadripper PRO 3945WX | |
CPU comparisonMediaTek Helio P20 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 MediaTek Helio P20 has 8 cores with 8 threads and clocks with a maximum frequency of 2.30 GHz. Up to 6 GB of memory is supported in 2 memory channels. The MediaTek Helio P20 was released in Q3/2016. 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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| Mediatek Helio (37) | Family | AMD Ryzen Threadripper PRO (15) |
| MediaTek Helio P20/P30 (4) | CPU group | AMD Ryzen Threadripper PRO 3000 (4) |
| 2 | Generation | 3 |
| Cortex-A53 | 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 MediaTek Helio P20 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Helio P20 is 2.30 GHz while the AMD Ryzen Threadripper PRO 3945WX has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 3945WX is at 4.00 GHz (4.30 GHz). |
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| MediaTek Helio P20 | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
| 8 | Cores | 12 |
| 8 | Threads | 24 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.30 GHz 4x Cortex-A53 |
A-Core | 4.00 GHz (4.30 GHz) |
| 1.30 GHz 4x Cortex-A53 |
B-Core | -- |
Internal GraphicsThe MediaTek Helio P20 or AMD Ryzen Threadripper PRO 3945WX 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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| ARM Mali-T880 MP2 | GPU | no iGPU |
| 0.90 GHz | GPU frequency | -- |
| 0.90 GHz | GPU (Turbo) | -- |
| Midgard 4 | GPU Generation | -- |
| 16 nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 11 | 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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| ARM Mali-T880 MP2 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe MediaTek Helio P20 can use up to 6 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The AMD Ryzen Threadripper PRO 3945WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| MediaTek Helio P20 | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
| LPDDR4X-1600, LPDDR4-1600, LPDDR3-933 | Memory | DDR4-3200 |
| 6 GB | Max. Memory | 2048 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 12.8 GB/s | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 6.00 MB |
| -- | L3 Cache | 64.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek Helio P20 is --, while the AMD Ryzen Threadripper PRO 3945WX has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| MediaTek Helio P20 | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
| -- | TDP (PL1 / PBP) | 280 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 95 °C |
Technical detailsThe MediaTek Helio P20 is manufactured in 16 nm and has 0.00 MB cache. The AMD Ryzen Threadripper PRO 3945WX is manufactured in 7 nm and has a 70.00 MB cache. |
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| MediaTek Helio P20 | Characteristic | AMD Ryzen Threadripper PRO 3945WX |
| 16 nm | Technology | 7 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 | WRX8 (sWRX8) |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| Q3/2016 | Release date | Q1/2021 |
| -- | Release price | -- |
| show more data | show more data | |
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12C 24T @ 4.00 GHz (4.30 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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MediaTek Helio P20
8C 8T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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MediaTek Helio P20
8C 8T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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MediaTek Helio P20
8C 8T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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MediaTek Helio P20
8C 8T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
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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.
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MediaTek Helio P20
ARM Mali-T880 MP2 @ 0.90 GHz |
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AMD Ryzen Threadripper PRO 3945WX
@ 0.00 GHz |
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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.
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MediaTek Helio P20
8C 8T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz |
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Devices using this processor |
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| MediaTek Helio P20 | AMD Ryzen Threadripper PRO 3945WX |
| Unknown | Unknown |
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