AMD A8 Pro-7150B vs Intel Atom E3815
Comparative analysis of AMD A8 Pro-7150B and Intel Atom E3815 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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).
Differences
Reasons to consider the AMD A8 Pro-7150B
- CPU is newer: launch date 8 month(s) later
- 3 more cores, run more applications at once: 4 vs 1
- 3 more threads: 4 vs 1
- Around 119% higher clock speed: 3.2 GHz vs 1.46 GHz
- 8x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2.9x better performance in PassMark - Single thread mark: 763 vs 266
- 8.3x better performance in PassMark - CPU mark: 1528 vs 184
Specifications (specs) | |
Launch date | 4 June 2014 vs October 2013 |
Number of cores | 4 vs 1 |
Number of threads | 4 vs 1 |
Maximum frequency | 3.2 GHz vs 1.46 GHz |
L2 cache | 4 MB vs 512 KB (per core) |
Benchmarks | |
PassMark - Single thread mark | 763 vs 266 |
PassMark - CPU mark | 1528 vs 184 |
Reasons to consider the Intel Atom E3815
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
- 20x lower typical power consumption: 5 Watt vs 100 Watt
Manufacturing process technology | 22 nm vs 28 nm |
Thermal Design Power (TDP) | 5 Watt vs 100 Watt |
Compare benchmarks
CPU 1: AMD A8 Pro-7150B
CPU 2: Intel Atom E3815
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD A8 Pro-7150B | Intel Atom E3815 |
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PassMark - Single thread mark | 763 | 266 |
PassMark - CPU mark | 1528 | 184 |
Geekbench 4 - Single Core | 271 | |
Geekbench 4 - Multi-Core | 700 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.83 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 5.746 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.109 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.308 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.205 |
Compare specifications (specs)
AMD A8 Pro-7150B | Intel Atom E3815 | |
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Essentials |
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Architecture codename | Kaveri | Bay Trail |
Family | AMD PRO A-Series Processors | |
Launch date | 4 June 2014 | October 2013 |
OPN Tray | AM715BECH44JA | |
Place in performance rating | 3209 | 3258 |
Series | AMD PRO A-Series A8 APU for Laptops | Intel® Atom™ Processor E Series |
Vertical segment | Laptop | Embedded |
Launch price (MSRP) | $134 | |
Price now | $209.99 | |
Processor Number | E3815 | |
Status | Launched | |
Value for money (0-100) | 0.46 | |
Performance |
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64 bit support | ||
Base frequency | 1.9 GHz | 1.46 GHz |
Compute Cores | 10 | |
Die size | 245 mm | |
L2 cache | 4 MB | 512 KB (per core) |
Manufacturing process technology | 28 nm | 22 nm |
Maximum frequency | 3.2 GHz | 1.46 GHz |
Number of cores | 4 | 1 |
Number of GPU cores | 6 | |
Number of threads | 4 | 1 |
Transistor count | 2410 Million | |
Unlocked | ||
L1 cache | 64 KB (per core) | |
Maximum core temperature | -40°C to 110°C | |
Memory |
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Max memory channels | 2 | 1 |
Supported memory frequency | 1600 MHz | |
Supported memory types | DDR3 / DDR3L-1600 | DDR3L 1067 |
ECC memory support | ||
Maximum memory size | 8 GB | |
Graphics |
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Enduro | ||
Graphics max frequency | 533 MHz | 400 MHz |
iGPU core count | 384 | |
Number of pipelines | 384 | |
Processor graphics | AMD Radeon R5 Graphics | Intel HD Graphics |
Switchable graphics | ||
Unified Video Decoder (UVD) | ||
Video Codec Engine (VCE) | ||
Graphics base frequency | 400 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 | FP3 | FCBGA1170 |
Thermal Design Power (TDP) | 100 Watt | 5 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Package Size | 25mm x 27mm | |
Peripherals |
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PCI Express revision | 3.0 | 2.0 |
Integrated IDE | ||
Integrated LAN | ||
Max number of PCIe lanes | 4 | |
PCIe configurations | x4, x2, x1 | |
Total number of SATA ports | 2 | |
UART | ||
USB revision | 2.0, 3.0 | |
Advanced Technologies |
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AMD App Acceleration | ||
AMD Elite Experiences | ||
AMD HD3D technology | ||
AMD Mantle API | ||
Enhanced Virus Protection (EVP) | ||
Frame Rate Target Control (FRTC) | ||
Fused Multiply-Add (FMA) | ||
Fused Multiply-Add 4 (FMA4) | ||
Heterogeneous System Architecture (HSA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Out-of-band client management | ||
PowerGating | ||
PowerNow | ||
RAID | ||
System Image Stability | ||
TrueAudio | ||
VirusProtect | ||
Enhanced Intel SpeedStep® technology | ||
HD Audio | ||
Intel 64 | ||
Intel® Hyper-Threading technology | ||
Intel® vPro™ Platform Eligibility | ||
Virtualization |
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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) | ||
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) |