Intel Atom D2560 vs Intel Xeon E3-1270
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CPU comparison with benchmarks
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| Intel Atom D2560 | Intel Xeon E3-1270 | |
CPU comparisonIntel Atom D2560 or Intel Xeon E3-1270 - 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 D2560 has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 4 GB of memory is supported in 1 memory channels. The Intel Atom D2560 was released in Q4/2012. The Intel Xeon E3-1270 has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Xeon E3-1270 was released in Q2/2011. |
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| Intel Atom (108) | Family | Intel Xeon E3 (43) |
| Intel Atom D2000 (4) | CPU group | Intel Xeon E3 (1) |
| 1 | Generation | 2 |
| Cedarview | Architecture | Sandy-Bridge |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom D2560 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom D2560 is 2.00 GHz while the Intel Xeon E3-1270 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1270 is at 3.40 GHz (3.80 GHz). |
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| Intel Atom D2560 | Characteristic | Intel Xeon E3-1270 |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 3.40 GHz |
| -- | Turbo Frequency (1 Core) | 3.80 GHz |
| -- | Turbo Frequency (All Cores) | 3.60 GHz |
Internal GraphicsThe Intel Atom D2560 or Intel Xeon E3-1270 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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| Intel GMA 3650 | GPU | no iGPU |
| 0.64 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 65 nm | Technology | |
| 2 | Max. displays | |
| 4 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | -- |
| 10.1 | 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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| Intel GMA 3650 | GPU | no iGPU |
| 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 D2560 can use up to 4 GB of memory in 1 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Xeon E3-1270 supports up to 32 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 D2560 | Characteristic | Intel Xeon E3-1270 |
| DDR3-1066 | Memory | DDR3-1333 |
| 4 GB | Max. Memory | 32 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 17.1 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | 8.00 MB |
| -- | PCIe version | 2.0 |
| 4 | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 10.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom D2560 is 10 W, while the Intel Xeon E3-1270 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom D2560 | Characteristic | Intel Xeon E3-1270 |
| 10 W | TDP (PL1 / PBP) | 80 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom D2560 is manufactured in 32 nm and has 1.00 MB cache. The Intel Xeon E3-1270 is manufactured in 32 nm and has a 8.00 MB cache. |
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| Intel Atom D2560 | Characteristic | Intel Xeon E3-1270 |
| 32 nm | Technology | 32 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX |
| BGA 559 | Socket | LGA 1155 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q4/2012 | Release date | Q2/2011 |
| -- | Release price | 339 $ |
| show more data | show more data | |
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4C 8T @ 3.40 GHz (3.80 GHz) buy now on Amazon and save!
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Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 D2560
2C 4T @ 2.00 GHz |
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Intel Xeon E3-1270
4C 8T @ 3.60 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 D2560
Intel GMA 3650 @ 0.64 GHz |
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Intel Xeon E3-1270
@ 0.00 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 D2560
2C 4T @ 2.00 GHz |
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Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Atom D2560
2C 4T @ 2.00 GHz |
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Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Devices using this processor |
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| Intel Atom D2560 | Intel Xeon E3-1270 |
| Unknown | Unknown |
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