Intel Core M-5Y71 vs Intel Atom E3827
Comparative analysis of Intel Core M-5Y71 and Intel Atom E3827 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Core M-5Y71
- CPU is newer: launch date 1 year(s) 2 month(s) later
- 2 more threads: 4 vs 2
- Around 66% higher clock speed: 2.90 GHz vs 1.75 GHz
- Around -338% higher maximum core temperature: 95 °C vs -40°C to 110°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 2x more maximum memory size: 16 GB vs 8 GB
- Around 60% lower typical power consumption: 4.5 Watt vs 8 Watt
- 2.7x better performance in PassMark - Single thread mark: 1272 vs 471
- 4.2x better performance in PassMark - CPU mark: 2021 vs 480
- Around 8% better performance in GFXBench 4.0 - T-Rex (Frames): 1786 vs 1653
- Around 8% better performance in GFXBench 4.0 - T-Rex (Fps): 1786 vs 1653
| Specifications (specs) | |
| Launch date | 1 December 2014 vs October 2013 |
| Number of threads | 4 vs 2 |
| Maximum frequency | 2.90 GHz vs 1.75 GHz |
| Maximum core temperature | 95 °C vs -40°C to 110°C |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 16 GB vs 8 GB |
| Thermal Design Power (TDP) | 4.5 Watt vs 8 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 1272 vs 471 |
| PassMark - CPU mark | 2021 vs 480 |
| GFXBench 4.0 - T-Rex (Frames) | 1786 vs 1653 |
| GFXBench 4.0 - T-Rex (Fps) | 1786 vs 1653 |
Reasons to consider the Intel Atom E3827
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
| L2 cache | 512 KB (per core) vs 512 KB |
Compare benchmarks
CPU 1: Intel Core M-5Y71
CPU 2: Intel Atom E3827
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | Intel Core M-5Y71 | Intel Atom E3827 |
|---|---|---|
| PassMark - Single thread mark | 1272 | 471 |
| PassMark - CPU mark | 2021 | 480 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.905 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 31.246 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.212 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.68 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.811 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 810 | |
| GFXBench 4.0 - Manhattan (Frames) | 1399 | |
| GFXBench 4.0 - T-Rex (Frames) | 1786 | 1653 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 810 | |
| GFXBench 4.0 - Manhattan (Fps) | 1399 | |
| GFXBench 4.0 - T-Rex (Fps) | 1786 | 1653 |
| Geekbench 4 - Single Core | 932 | |
| Geekbench 4 - Multi-Core | 1542 |
Compare specifications (specs)
| Intel Core M-5Y71 | Intel Atom E3827 | |
|---|---|---|
Essentials |
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| Architecture codename | Broadwell | Bay Trail |
| Launch date | 1 December 2014 | October 2013 |
| Launch price (MSRP) | $281 | |
| Place in performance rating | 2419 | 2422 |
| Price now | $281 | |
| Processor Number | 5Y71 | E3827 |
| Series | 5th Generation Intel® Core™ M Processors | Intel® Atom™ Processor E Series |
| Status | Launched | Launched |
| Value for money (0-100) | 3.15 | |
| Vertical segment | Mobile | Embedded |
Performance |
||
| 64 bit support | ||
| Base frequency | 1.20 GHz | 1.75 GHz |
| Die size | 82 mm | |
| L1 cache | 128 KB | 64 KB (per core) |
| L2 cache | 512 KB | 512 KB (per core) |
| L3 cache | 4 MB | |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum core temperature | 95 °C | -40°C to 110°C |
| Maximum frequency | 2.90 GHz | 1.75 GHz |
| Number of cores | 2 | 2 |
| Number of threads | 4 | 2 |
| Transistor count | 1300 Million | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | |
| Maximum memory size | 16 GB | 8 GB |
| Supported memory types | LPDDR3 1333/1600; DDR3L/DDR3L-RS 1600 | DDR3L 1333 |
| ECC memory support | ||
Graphics |
||
| Device ID | 0x161E | |
| Graphics base frequency | 300 MHz | 542 MHz |
| Graphics max dynamic frequency | 900 MHz | |
| Graphics max frequency | 900 MHz | 792 MHz |
| Intel® Clear Video HD technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 16 GB | |
| Processor graphics | Intel® HD Graphics 5300 | Intel HD Graphics |
Graphics interfaces |
||
| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 2 |
| Wireless Display (WiDi) support | ||
Graphics image quality |
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| Max resolution over DisplayPort | 2560x1600@60Hz | |
| Max resolution over HDMI 1.4 | 2560x1600@60Hz | |
Graphics API support |
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| DirectX | 11.2/12 | |
| OpenGL | 4.3 | |
Compatibility |
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| Configurable TDP-down | 3.5 W | |
| Configurable TDP-down Frequency | 600 MHz | |
| Configurable TDP-up | 6 W | |
| Configurable TDP-up Frequency | 1.40 GHz | |
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 30mm x 16.5mm | 25mm x 27mm |
| Scenario Design Power (SDP) | 3.5 W | |
| Sockets supported | FCBGA1234 | FCBGA1170 |
| Thermal Design Power (TDP) | 4.5 Watt | 8 Watt |
Peripherals |
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| Max number of PCIe lanes | 12 | 4 |
| PCI Express revision | 2.0 | 2.0 |
| PCIe configurations | x1 (6), x2 (4), x4 (3) | x4, x2, x1 |
| Integrated IDE | ||
| Integrated LAN | ||
| Total number of SATA ports | 2 | |
| UART | ||
| USB revision | 2.0, 3.0 | |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® Smart Response technology | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| HD Audio | ||
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
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