Intel Atom Z3770 vs MediaTek MT6515
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CPU comparison with benchmarks
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| Intel Atom Z3770 | MediaTek MT6515 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z3770 and the MediaTek MT6515 and use benchmarks to check which processor is faster.
We compare the Intel Atom Z3770 4 core processor released in Q3/2013 with the MediaTek MT6515 which has 1 CPU cores and was introduced in 2012. |
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| Intel Atom (108) | Family | Mediatek MT-Serie (72) |
| Intel Atom Z3700 (16) | CPU group | MediaTek MT65xx A9 (7) |
| 4 | Generation | 1 |
| Bay Trail | Architecture | Cortex-A9 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3770 is a 4 core processor with a clock frequency of 1.46 GHz (2.39 GHz). The processor can compute 4 threads at the same time. The MediaTek MT6515 clocks with 1.00 GHz, has 1 CPU cores and can calculate 1 threads in parallel. |
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| Intel Atom Z3770 | Characteristic | MediaTek MT6515 |
| 4 | Cores | 1 |
| 4 | Threads | 1 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.46 GHz | Frequency | 1.00 GHz |
| 2.39 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
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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| Intel HD Graphics (Bay Trail GT1) | GPU | PowerVR SGX531 |
| 0.31 GHz | GPU frequency | 0.52 GHz |
| 0.67 GHz | GPU (Turbo) | 0.52 GHz |
| 7 | GPU Generation | -- |
| 22 nm | Technology | 65nm |
| 2 | Max. displays | 1 |
| 4 | Compute units | 1 |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.2 | 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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| Intel HD Graphics (Bay Trail GT1) | GPU | PowerVR SGX531 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeUp to 4 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom Z3770, while the MediaTek MT6515 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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| Intel Atom Z3770 | Characteristic | MediaTek MT6515 |
| LPDDR3-1066 | Memory | LPDDR2 |
| 4 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 0 |
| 17.1 GB/s | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom Z3770 has a TDP of 3.5 W. The TDP of the MediaTek MT6515 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Atom Z3770 | Characteristic | MediaTek MT6515 |
| 3.5 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3770 has 2.00 MB cache and is manufactured in 22 nm. The cache of MediaTek MT6515 is at 0.00 MB. The processor is manufactured in 40 nm. |
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| Intel Atom Z3770 | Characteristic | MediaTek MT6515 |
| 22 nm | Technology | 40 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4.1, SSE4.2 | ISA extensions | -- |
| BGA 1380 | Socket | -- |
| VT-x, VT-x EPT | Virtualization | None |
| Yes | AES-NI | No |
| Operating systems | Android | |
| Q3/2013 | Release date | 2012 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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 Z3770
Intel HD Graphics (Bay Trail GT1) @ 0.67 GHz |
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MediaTek MT6515
PowerVR SGX531 @ 0.52 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 Z3770
4C 4T @ 1.46 GHz |
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MediaTek MT6515
1C 1T @ 1.00 GHz |
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Devices using this processor |
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| Intel Atom Z3770 | MediaTek MT6515 |
| Unknown | Unknown |
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