MediaTek Helio P65 vs Intel Atom C3338R
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CPU comparison with benchmarks
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| MediaTek Helio P65 | Intel Atom C3338R | |
CPU comparisonMediaTek Helio P65 or Intel Atom C3338R - 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 P65 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 2 memory channels. The MediaTek Helio P65 was released in Q2/2019. The Intel Atom C3338R has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 128 GB of memory in 1 memory channels. The Intel Atom C3338R was released in Q2/2020. |
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| Mediatek Helio (37) | Family | Intel Atom (108) |
| MediaTek Helio P65/P90/P95 (3) | CPU group | Intel Atom C3000 (20) |
| 3 | Generation | 5 |
| Cortex-A75 / Cortex-A55 | Architecture | Denverton |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Helio P65 is a 8 core processor with a clock frequency of 2.00 GHz. The Intel Atom C3338R has 2 CPU cores with a clock frequency of 1.80 GHz (2.20 GHz). |
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| MediaTek Helio P65 | Characteristic | Intel Atom C3338R |
| 8 | Cores | 2 |
| 8 | Threads | 2 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.00 GHz 4x Cortex-A75 |
A-Core | 1.80 GHz (2.20 GHz) |
| 2.00 GHz 4x Cortex-A55 |
B-Core | -- |
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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| ARM Mali-G52 MP2 | GPU | no iGPU |
| 0.82 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| Bifrost 2 | GPU Generation | -- |
| 16 nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | 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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| ARM Mali-G52 MP2 | 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 / Encode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe MediaTek Helio P65 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Atom C3338R can connect up to 128 GB of memory in 1 memory channels. |
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| MediaTek Helio P65 | Characteristic | Intel Atom C3338R |
| LPDDR4X-1800, LPDDR3-933 | Memory | DDR4-1866 |
| 8 GB | Max. Memory | 128 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 14.4 GB/s | Max. Bandwidth | 29.9 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 4.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 10 |
| -- | PCIe Bandwidth | 9.9 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek Helio P65 has a TDP of --, that of the Intel Atom C3338R is 10.5 W. |
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| MediaTek Helio P65 | Characteristic | Intel Atom C3338R |
| -- | TDP (PL1 / PBP) | 10.5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek Helio P65 has a 0.00 MB cache, while the Intel Atom C3338R cache has a total of 4.00 MB. |
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| MediaTek Helio P65 | Characteristic | Intel Atom C3338R |
| 12 nm | Technology | 14 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2 |
| -- | Socket | BGA 1310 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q2/2019 | Release date | Q2/2020 |
| -- | Release price | 37 $ |
| show more data | show more data | |
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8C 8T @ 2.00 GHz buy now on Amazon and save!
2C 2T @ 1.80 GHz (2.20 GHz) buy now on Amazon and save!
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Rate these processors
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 P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.20 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 P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 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 P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.20 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 P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 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 P65
ARM Mali-G52 MP2 @ 0.82 GHz |
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Intel Atom C3338R
@ 0.00 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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MediaTek Helio P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 1.80 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 P65
8C 8T @ 2.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Devices using this processor |
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| MediaTek Helio P65 | Intel Atom C3338R |
| Unknown | Unknown |
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