Intel Celeron N2808 vs Intel Core i5-2520M
Comparative analysis of Intel Celeron N2808 and Intel Core i5-2520M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. 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 Intel Celeron N2808
- CPU is newer: launch date 3 year(s) 3 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 7x lower typical power consumption: 4.5 Watt vs 35 Watt
Launch date | 22 May 2014 vs 20 February 2011 |
Manufacturing process technology | 22 nm vs 32 nm |
L2 cache | 1 MB vs 512 KB |
Thermal Design Power (TDP) | 4.5 Watt vs 35 Watt |
Reasons to consider the Intel Core i5-2520M
- 2 more threads: 4 vs 2
- Around 42% higher clock speed: 3.20 GHz vs 2.25 GHz
- Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
- 4x more maximum memory size: 16 GB vs 4 GB
- 2.3x better performance in PassMark - Single thread mark: 1357 vs 586
- 4.4x better performance in PassMark - CPU mark: 2239 vs 510
Specifications (specs) | |
Number of threads | 4 vs 2 |
Maximum frequency | 3.20 GHz vs 2.25 GHz |
L1 cache | 128 KB vs 112 KB |
Maximum memory size | 16 GB vs 4 GB |
Benchmarks | |
PassMark - Single thread mark | 1357 vs 586 |
PassMark - CPU mark | 2239 vs 510 |
Compare benchmarks
CPU 1: Intel Celeron N2808
CPU 2: Intel Core i5-2520M
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Celeron N2808 | Intel Core i5-2520M |
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PassMark - Single thread mark | 586 | 1357 |
PassMark - CPU mark | 510 | 2239 |
Geekbench 4 - Single Core | 542 | |
Geekbench 4 - Multi-Core | 1187 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.877 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 30.827 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.217 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.881 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.055 |
Compare specifications (specs)
Intel Celeron N2808 | Intel Core i5-2520M | |
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Essentials |
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Architecture codename | Bay Trail | Sandy Bridge |
Launch date | 22 May 2014 | 20 February 2011 |
Place in performance rating | 2843 | 2848 |
Processor Number | N2808 | i5-2520M |
Series | Intel® Celeron® Processor N Series | Legacy Intel® Core™ Processors |
Status | Launched | Launched |
Vertical segment | Mobile | Mobile |
Launch price (MSRP) | $225 | |
Price now | $169.60 | |
Value for money (0-100) | 6.23 | |
Performance |
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64 bit support | ||
Base frequency | 1.58 GHz | 2.50 GHz |
L1 cache | 112 KB | 128 KB |
L2 cache | 1 MB | 512 KB |
Manufacturing process technology | 22 nm | 32 nm |
Maximum core temperature | 100°C | 100 C |
Maximum frequency | 2.25 GHz | 3.20 GHz |
Number of cores | 2 | 2 |
Number of threads | 2 | 4 |
Bus Speed | 5 GT/s DMI | |
Die size | 149 mm | |
L3 cache | 3072 KB | |
Transistor count | 624 Million | |
Memory |
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Max memory channels | 1 | 2 |
Maximum memory bandwidth | 10.66 GB/s | 21.3 GB/s |
Maximum memory size | 4 GB | 16 GB |
Supported memory types | DDR3L 1333 | DDR3 1066/1333 |
Graphics |
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Graphics base frequency | 311 MHz | 650 MHz |
Graphics max dynamic frequency | 792 MHz | 1.30 GHz |
Graphics max frequency | 792 MHz | 1.3 GHz |
Intel® Clear Video HD technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Processor graphics | Intel HD Graphics | Intel® HD Graphics 3000 |
Device ID | 0x116 | |
Intel® Flexible Display Interface (Intel® FDI) | ||
Graphics interfaces |
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Number of displays supported | 2 | 2 |
Wireless Display (WiDi) support | ||
CRT | ||
DisplayPort | ||
eDP | ||
HDMI | ||
SDVO | ||
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 25mm x 27mm | 37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023) |
Scenario Design Power (SDP) | 3 W | |
Sockets supported | FCBGA1170 | PPGA988 |
Thermal Design Power (TDP) | 4.5 Watt | 35 Watt |
Peripherals |
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Max number of PCIe lanes | 4 | 16 |
Number of USB ports | 5 | |
PCI Express revision | 2.0 | 2.0 |
PCIe configurations | 1x4 | 1x16, 2x8, 1x8+2x4 |
Total number of SATA ports | 2 | |
USB revision | 3.0 and 2.0 | |
Security & Reliability |
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Anti-Theft technology | ||
Execute Disable Bit (EDB) | ||
Intel® Secure Key technology | ||
Intel® Identity Protection technology | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Smart Connect | ||
4G WiMAX Wireless | ||
Flexible Display interface (FDI) | ||
Instruction set extensions | Intel® AVX | |
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Demand Based Switching | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
Intel® My WiFi technology | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
AMD Virtualization (AMD-V™) | ||
Intel® VT-x with Extended Page Tables (EPT) |