Intel Atom C3758R vs Intel Atom C3338R
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CPU comparison with benchmarks
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| Intel Atom C3758R | Intel Atom C3338R | |
CPU comparisonIntel Atom C3758R 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 Intel Atom C3758R has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3758R was released in Q2/2020. 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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| Intel Atom (108) | Family | Intel Atom (108) |
| Intel Atom C3000 (20) | CPU group | Intel Atom C3000 (20) |
| 5 | Generation | 5 |
| Denverton | Architecture | Denverton |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3758R has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Atom C3758R is 2.40 GHz while the Intel Atom C3338R has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom C3338R is at 1.80 GHz (2.20 GHz). |
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| Intel Atom C3758R | Characteristic | Intel Atom C3338R |
| 8 | Cores | 2 |
| 8 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 1.80 GHz |
| -- | Turbo Frequency (1 Core) | 2.20 GHz |
| -- | Turbo Frequency (All Cores) | 2.00 GHz |
Memory & PCIeThe Intel Atom C3758R can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Atom C3338R supports up to 128 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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| Intel Atom C3758R | Characteristic | Intel Atom C3338R |
| DDR4-2400 | Memory | DDR4-1866 |
| 256 GB | Max. Memory | 128 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 38.4 GB/s | Max. Bandwidth | 29.9 GB/s |
| Yes | ECC | Yes |
| 16.00 MB | L2 Cache | 4.00 MB |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | 3.0 |
| 20 | PCIe lanes | 10 |
| 19.7 GB/s | PCIe Bandwidth | 9.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom C3758R is 26 W, while the Intel Atom C3338R has a TDP of 10.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom C3758R | Characteristic | Intel Atom C3338R |
| 26 W | TDP (PL1 / PBP) | 10.5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C3758R is manufactured in 14 nm and has 16.00 MB cache. The Intel Atom C3338R is manufactured in 14 nm and has a 4.00 MB cache. |
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| Intel Atom C3758R | Characteristic | Intel Atom C3338R |
| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2 |
| BGA 1310 | Socket | BGA 1310 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2020 | Release date | Q2/2020 |
| 209 $ | Release price | 37 $ |
| 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 C3758R
8C 8T @ 2.40 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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Intel Atom C3758R
8C 8T @ 2.40 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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| Intel Atom C3758R | Intel Atom C3338R |
| Unknown | Unknown |
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