Intel Core2 Solo U2100 vs Intel Atom N2100
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CPU comparison with benchmarks
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| Intel Core2 Solo U2100 | Intel Atom N2100 | |
CPU comparisonIntel Core2 Solo U2100 or Intel Atom N2100 - 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 Core2 Solo U2100 has 1 cores with 1 threads and clocks with a maximum frequency of 1.06 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Core2 Solo U2100 was released in Q3/2007. The Intel Atom N2100 has 1 cores with 2 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Intel Atom N2100 was released in Q4/2011. |
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| Intel Core2 Solo (4) | Family | Intel Atom (108) |
| Intel Core 2 Solo U2000 (2) | CPU group | Intel Atom N2000 (3) |
| 1 | Generation | 3 |
| Merom (Core) | Architecture | Cedarview |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Solo U2100 has 1 CPU cores and can calculate 1 threads in parallel. The clock frequency of the Intel Core2 Solo U2100 is 1.06 GHz while the Intel Atom N2100 has 1 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom N2100 is at 1.60 GHz. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Atom N2100 |
| 1 | Cores | 1 |
| 1 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.06 GHz | Frequency | 1.60 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Core2 Solo U2100 or Intel Atom N2100 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 | PowerVR SGX545 |
| GPU frequency | 0.64 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| Technology | 32 | |
| Max. displays | 2 | |
| -- | Compute units | 4 |
| -- | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 10.1 |
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 | PowerVR SGX545 |
| 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 Core2 Solo U2100 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Atom N2100 supports up to 4 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.5 GB/s. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Atom N2100 |
| DDR2-800 | Memory | DDR3-800 |
| 8 GB | Max. Memory | 4 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 12.8 GB/s | Max. Bandwidth | 8.5 GB/s |
| No | ECC | No |
| 1.00 MB | L2 Cache | 0.50 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Solo U2100 is 5.5 W, while the Intel Atom N2100 has a TDP of 3.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Atom N2100 |
| 5.5 W | TDP (PL1 / PBP) | 3.5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core2 Solo U2100 is manufactured in 65 nm and has 1.00 MB cache. The Intel Atom N2100 is manufactured in 32 nm and has a 0.50 MB cache. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Atom N2100 |
| 65 nm | Technology | 32 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE3 |
| PGA 478 | Socket | BGA 559 |
| VT-x | Virtualization | None |
| No | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q3/2007 | Release date | Q4/2011 |
| -- | Release price | -- |
| show more data | show more data | |
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Average performance in benchmarks
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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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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Atom N2100
1C 2T @ 1.60 GHz |
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Devices using this processor |
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| Intel Core2 Solo U2100 | Intel Atom N2100 |
| Unknown | Unknown |
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