Intel Atom C3338R vs Samsung Exynos 3470
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CPU comparison with benchmarks
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| Intel Atom C3338R | Samsung Exynos 3470 | |
CPU comparisonIntel Atom C3338R or Samsung Exynos 3470 - 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 Intel Atom C3338R has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. Up to 128 GB of memory is supported in 1 memory channels. The Intel Atom C3338R was released in Q2/2020. The Samsung Exynos 3470 has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to GB of memory in 0 memory channels. The Samsung Exynos 3470 was released in Q1/2014. |
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| Intel Atom (108) | Family | Samsung Exynos (47) |
| Intel Atom C3000 (20) | CPU group | Samsung Exynos 3400 (2) |
| 5 | Generation | 3 |
| Denverton | Architecture | Cortex-A7 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3338R is a 2 core processor with a clock frequency of 1.80 GHz (2.20 GHz). The Samsung Exynos 3470 has 4 CPU cores with a clock frequency of 1.40 GHz. |
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| Intel Atom C3338R | Characteristic | Samsung Exynos 3470 |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.80 GHz | Frequency | 1.40 GHz |
| 2.20 GHz | Turbo Frequency (1 Core) | -- |
| 2.00 GHz | Turbo Frequency (All Cores) | -- |
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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| no iGPU | GPU | ARM Mali-400 MP4 |
| GPU frequency | 0.45 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | Utgard |
| Technology | 28nm | |
| Max. displays | 1 | |
| -- | Compute units | 4 |
| -- | Shader | 64 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 0 |
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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| no iGPU | GPU | ARM Mali-400 MP4 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe Intel Atom C3338R supports a maximum of 128 GB of memory in 1 memory channels. The Samsung Exynos 3470 can connect up to GB of memory in 0 memory channels. |
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| Intel Atom C3338R | Characteristic | Samsung Exynos 3470 |
| DDR4-1866 | Memory | LPDDR3-400 |
| 128 GB | Max. Memory | |
| 1 (Single Channel) | Memory channels | 0 |
| 29.9 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | -- |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 10 | PCIe lanes | -- |
| 9.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3338R has a TDP of 10.5 W, that of the Samsung Exynos 3470 is --. |
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| Intel Atom C3338R | Characteristic | Samsung Exynos 3470 |
| 10.5 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338R has a 4.00 MB cache, while the Samsung Exynos 3470 cache has a total of 0.00 MB. |
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| Intel Atom C3338R | Characteristic | Samsung Exynos 3470 |
| 14 nm | Technology | 28 nm |
| Monolithic | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4.1, SSE4.2 | ISA extensions | -- |
| BGA 1310 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q2/2020 | Release date | Q1/2014 |
| 37 $ | Release price | -- |
| show more data | show more data | |
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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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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Samsung Exynos 3470
4C 4T @ 1.40 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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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Samsung Exynos 3470
4C 4T @ 1.40 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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Intel Atom C3338R
@ 0.00 GHz |
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Samsung Exynos 3470
ARM Mali-400 MP4 @ 0.45 GHz |
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Devices using this processor |
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| Intel Atom C3338R | Samsung Exynos 3470 |
| Unknown | Unknown |
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