Intel Atom C3558 vs Intel Core i7-2617M
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CPU comparison with benchmarks
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| Intel Atom C3558 | Intel Core i7-2617M | |
CPU comparisonIntel Atom C3558 or Intel Core i7-2617M - 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 C3558 has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3558 was released in Q3/2017. The Intel Core i7-2617M has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i7-2617M was released in Q1/2011. |
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| Intel Atom (108) | Family | Intel Core i7 (298) |
| Intel Atom C3000 (20) | CPU group | Intel Core i 2000M (46) |
| 5 | Generation | 2 |
| Denverton | Architecture | Sandy Bridge H |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3558 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom C3558 is 2.20 GHz while the Intel Core i7-2617M has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i7-2617M is at 1.50 GHz (2.60 GHz). |
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| Intel Atom C3558 | Characteristic | Intel Core i7-2617M |
| 4 | Cores | 2 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 1.50 GHz |
| -- | Turbo Frequency (1 Core) | 2.60 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Atom C3558 or Intel Core i7-2617M 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 | Intel HD Graphics 3000 |
| GPU frequency | 0.35 GHz | |
| -- | GPU (Turbo) | 0.95 GHz |
| -- | GPU Generation | 6 |
| Technology | 32 nm | |
| Max. displays | 2 | |
| -- | Compute units | 12 |
| -- | Shader | 96 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | 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 | Intel HD Graphics 3000 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | No |
Memory & PCIeThe Intel Atom C3558 can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Core i7-2617M supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Atom C3558 | Characteristic | Intel Core i7-2617M |
| DDR4-2133 | Memory | DDR3-1066, DDR3-1333 |
| 256 GB | Max. Memory | 8 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 34.1 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| 8.00 MB | L2 Cache | -- |
| -- | L3 Cache | 4.00 MB |
| 3.0 | PCIe version | 2.0 |
| 12 | PCIe lanes | 16 |
| 11.8 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom C3558 is 16 W, while the Intel Core i7-2617M has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom C3558 | Characteristic | Intel Core i7-2617M |
| 16 W | TDP (PL1 / PBP) | 17 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C3558 is manufactured in 14 nm and has 8.00 MB cache. The Intel Core i7-2617M is manufactured in 32 nm and has a 4.00 MB cache. |
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| Intel Atom C3558 | Characteristic | Intel Core i7-2617M |
| 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, AVX |
| BGA 1310 | Socket | BGA 1023 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2017 | Release date | Q1/2011 |
| 86 $ | Release price | 270 $ |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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 C3558
4C 4T @ 2.20 GHz |
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Intel Core i7-2617M
2C 4T @ 2.60 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 C3558
4C 4T @ 2.20 GHz |
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Intel Core i7-2617M
2C 4T @ 1.50 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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Intel Atom C3558
4C 4T @ 2.20 GHz |
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Intel Core i7-2617M
2C 4T @ 1.50 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 C3558
@ 0.00 GHz |
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Intel Core i7-2617M
Intel HD Graphics 3000 @ 0.95 GHz |
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Devices using this processor |
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| Intel Atom C3558 | Intel Core i7-2617M |
| Unknown | Unknown |
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