Intel Atom C3758R vs Intel Core i3-330UM
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CPU comparison with benchmarks
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| Intel Atom C3758R | Intel Core i3-330UM | |
CPU comparisonIntel Atom C3758R or Intel Core i3-330UM - 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 Core i3-330UM has 2 cores with 4 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i3-330UM was released in Q2/2010. |
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| Intel Atom (108) | Family | Intel Core i3 (205) |
| Intel Atom C3000 (20) | CPU group | Intel Core i3 300 (2) |
| 5 | Generation | 1 |
| Denverton | Architecture | Arrandale |
| Desktop / Server | Segment | Mobile |
| -- | 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 Core i3-330UM has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-330UM is at 1.20 GHz. |
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| Intel Atom C3758R | Characteristic | Intel Core i3-330UM |
| 8 | Cores | 2 |
| 8 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 1.20 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Atom C3758R or Intel Core i3-330UM 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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| no iGPU | GPU | Unknown |
| GPU frequency | -- | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| Technology | ||
| Max. displays | 0 | |
| -- | Compute units | -- |
| -- | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | 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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| no iGPU | GPU | Unknown |
| 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 C3758R can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core i3-330UM supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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| Intel Atom C3758R | Characteristic | Intel Core i3-330UM |
| DDR4-2400 | Memory | DDR3-800 |
| 256 GB | Max. Memory | 8 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 12.8 GB/s |
| Yes | ECC | Yes |
| 16.00 MB | L2 Cache | 3.00 MB |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | 2.0 |
| 20 | PCIe lanes | 16 |
| 19.7 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom C3758R is 26 W, while the Intel Core i3-330UM has a TDP of 18 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 Core i3-330UM |
| 26 W | TDP (PL1 / PBP) | 18 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3758R is manufactured in 14 nm and has 16.00 MB cache. The Intel Core i3-330UM is manufactured in 32 nm and has a 3.00 MB cache. |
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| Intel Atom C3758R | Characteristic | Intel Core i3-330UM |
| 14 nm | Technology | 32 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 1288 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows, Linux |
| Q2/2020 | Release date | Q2/2010 |
| 209 $ | 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 C3758R
8C 8T @ 2.40 GHz |
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Intel Core i3-330UM
2C 4T @ 1.20 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 Core i3-330UM
2C 4T @ 1.20 GHz |
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Devices using this processor |
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| Intel Atom C3758R | Intel Core i3-330UM |
| Unknown | Unknown |
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