Intel Atom Z2520 vs Intel Pentium D1509
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CPU comparison with benchmarks
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| Intel Atom Z2520 | Intel Pentium D1509 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z2520 and the Intel Pentium D1509 and use benchmarks to check which processor is faster.
We compare the Intel Atom Z2520 2 core processor released in Q2/2013 with the Intel Pentium D1509 which has 2 CPU cores and was introduced in Q4/2015. |
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| Intel Atom (108) | Family | Intel Pentium (150) |
| Intel Atom Z2500/Z2700 (3) | CPU group | Intel Pentium D (5) |
| 2 | Generation | 5 |
| Cloverview | Architecture | Broadwell |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z2520 is a 2 core processor with a clock frequency of 1.20 GHz. The processor can compute 4 threads at the same time. The Intel Pentium D1509 clocks with 1.50 GHz (1.50 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Atom Z2520 | Characteristic | Intel Pentium D1509 |
| 2 | Cores | 2 |
| 4 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.20 GHz | Frequency | 1.50 GHz |
| -- | Turbo Frequency (1 Core) | 1.50 GHz |
| -- | Turbo Frequency (All Cores) | 1.50 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| PowerVR SGX544 MP2 | GPU | no iGPU |
| 0.30 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 45nm | Technology | |
| 2 | Max. displays | |
| 4 | Compute units | -- |
| 8 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | 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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| PowerVR SGX544 MP2 | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| Decode | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeUp to 2 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom Z2520, while the Intel Pentium D1509 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled. |
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| Intel Atom Z2520 | Characteristic | Intel Pentium D1509 |
| LPDDR2-1066 | Memory | DDR4-2133 |
| 2 GB | Max. Memory | 128 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 8.5 GB/s | Max. Bandwidth | 34.1 GB/s |
| No | ECC | Yes |
| 1.00 MB | L2 Cache | -- |
| -- | L3 Cache | 3.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 32 |
| -- | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Atom Z2520 has a TDP of --. The TDP of the Intel Pentium D1509 is 19 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Atom Z2520 | Characteristic | Intel Pentium D1509 |
| -- | TDP (PL1 / PBP) | 19 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z2520 has 1.00 MB cache and is manufactured in 32 nm. The cache of Intel Pentium D1509 is at 3.00 MB. The processor is manufactured in 14 nm. |
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| Intel Atom Z2520 | Characteristic | Intel Pentium D1509 |
| 32 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE3, SSSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA | Socket | AM1 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q2/2013 | Release date | Q4/2015 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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 Z2520
2C 4T @ 1.20 GHz |
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Intel Pentium D1509
2C 2T @ 1.50 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 Z2520
2C 4T @ 1.20 GHz |
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Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Devices using this processor |
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| Intel Atom Z2520 | Intel Pentium D1509 |
| Unknown | Unknown |
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