AMD A4 PRO-3340B vs Intel Atom E3827
Comparative analysis of AMD A4 PRO-3340B and Intel Atom E3827 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Advanced Technologies, Virtualization, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD A4 PRO-3340B
- 2 more cores, run more applications at once: 4 vs 2
- 2 more threads: 4 vs 2
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 44% better performance in PassMark - Single thread mark: 676 vs 468
- 3.6x better performance in PassMark - CPU mark: 1645 vs 463
- Around 9% better performance in Geekbench 4 - Single Core: 1020 vs 932
- Around 79% better performance in Geekbench 4 - Multi-Core: 2763 vs 1542
| Specifications (specs) | |
| Number of cores | 4 vs 2 |
| Number of threads | 4 vs 2 |
| L2 cache | 2 MB vs 512 KB (per core) |
| Benchmarks | |
| PassMark - Single thread mark | 676 vs 468 |
| PassMark - CPU mark | 1645 vs 463 |
| Geekbench 4 - Single Core | 1020 vs 932 |
| Geekbench 4 - Multi-Core | 2763 vs 1542 |
Reasons to consider the Intel Atom E3827
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
- 3.1x lower typical power consumption: 8 Watt vs 25 Watt
| Manufacturing process technology | 22 nm vs 28 nm |
| Thermal Design Power (TDP) | 8 Watt vs 25 Watt |
Compare benchmarks
CPU 1: AMD A4 PRO-3340B
CPU 2: Intel Atom E3827
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| Name | AMD A4 PRO-3340B | Intel Atom E3827 |
|---|---|---|
| PassMark - Single thread mark | 676 | 468 |
| PassMark - CPU mark | 1645 | 463 |
| Geekbench 4 - Single Core | 1020 | 932 |
| Geekbench 4 - Multi-Core | 2763 | 1542 |
| GFXBench 4.0 - T-Rex (Frames) | 1653 | |
| GFXBench 4.0 - T-Rex (Fps) | 1653 |
Compare specifications (specs)
| AMD A4 PRO-3340B | Intel Atom E3827 | |
|---|---|---|
Essentials |
||
| Family | AMD PRO A-Series Processors | |
| OPN Tray | AM334BIAJ44HM | |
| Place in performance rating | 2309 | 2417 |
| Series | AMD PRO A-Series A4 APU for Laptops | Intel® Atom™ Processor E Series |
| Vertical segment | Laptop | Embedded |
| Architecture codename | Bay Trail | |
| Launch date | October 2013 | |
| Processor Number | E3827 | |
| Status | Launched | |
Performance |
||
| Base frequency | 2.2 GHz | 1.75 GHz |
| L2 cache | 2 MB | 512 KB (per core) |
| Manufacturing process technology | 28 nm | 22 nm |
| Number of cores | 4 | 2 |
| Number of GPU cores | 2 | |
| Number of threads | 4 | 2 |
| Unlocked | ||
| 64 bit support | ||
| L1 cache | 64 KB (per core) | |
| Maximum core temperature | -40°C to 110°C | |
| Maximum frequency | 1.75 GHz | |
Memory |
||
| Max memory channels | 1 | 2 |
| Supported memory frequency | 1600 MHz | |
| ECC memory support | ||
| Maximum memory size | 8 GB | |
| Supported memory types | DDR3L 1333 | |
Graphics |
||
| Enduro | ||
| Graphics max frequency | 400 MHz | 792 MHz |
| iGPU core count | 128 | |
| Processor graphics | AMD Radeon HD 8240 Graphics | Intel HD Graphics |
| Switchable graphics | ||
| Unified Video Decoder (UVD) | ||
| Video Codec Engine (VCE) | ||
| Graphics base frequency | 542 MHz | |
| Intel® Quick Sync Video | ||
Graphics interfaces |
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| DisplayPort | ||
| HDMI | ||
| Number of displays supported | 2 | |
Graphics API support |
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| DirectX | 12 | |
| Vulkan | ||
Compatibility |
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| Sockets supported | FT3 | FCBGA1170 |
| Thermal Design Power (TDP) | 25 Watt | 8 Watt |
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | |
| Package Size | 25mm x 27mm | |
Advanced Technologies |
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| AMD App Acceleration | ||
| AMD Elite Experiences | ||
| AMD HD3D technology | ||
| Enhanced Virus Protection (EVP) | ||
| Fused Multiply-Add 4 (FMA4) | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| PowerGating | ||
| PowerNow | ||
| RAID | ||
| Enhanced Intel SpeedStep® technology | ||
| HD Audio | ||
| Intel 64 | ||
| Intel® Hyper-Threading technology | ||
| Intel® vPro™ Platform Eligibility | ||
Virtualization |
||
| AMD Virtualization (AMD-V™) | ||
| IOMMU 2.0 | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Peripherals |
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| Integrated IDE | ||
| Integrated LAN | ||
| Max number of PCIe lanes | 4 | |
| PCI Express revision | 2.0 | |
| PCIe configurations | x4, x2, x1 | |
| Total number of SATA ports | 2 | |
| UART | ||
| USB revision | 2.0, 3.0 | |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Trusted Execution technology (TXT) | ||
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