Intel Celeron 3755U vs Intel Core i5-520UM

Comparative analysis of Intel Celeron 3755U and Intel Core i5-520UM processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, 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.

 

Differences

Reasons to consider the Intel Celeron 3755U

  • CPU is newer: launch date 5 year(s) 0 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
  • 2x more maximum memory size: 16 GB vs 8 GB
  • Around 20% lower typical power consumption: 15 Watt vs 18 Watt
  • Around 46% better performance in PassMark - Single thread mark: 1022 vs 699
  • Around 30% better performance in PassMark - CPU mark: 1182 vs 908
Specifications (specs)
Launch date 5 January 2015 vs 4 January 2010
Manufacturing process technology 14 nm vs 32 nm
Maximum memory size 16 GB vs 8 GB
Thermal Design Power (TDP) 15 Watt vs 18 Watt
Benchmarks
PassMark - Single thread mark 1022 vs 699
PassMark - CPU mark 1182 vs 908

Reasons to consider the Intel Core i5-520UM

  • 2 more threads: 4 vs 2
  • Around 10% higher clock speed: 1.87 GHz vs 1.7 GHz
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
Number of threads 4 vs 2
Maximum frequency 1.87 GHz vs 1.7 GHz
L3 cache 3072 KB vs 2 MB

Compare benchmarks

CPU 1: Intel Celeron 3755U
CPU 2: Intel Core i5-520UM

PassMark - Single thread mark
CPU 1
CPU 2
1022
699
PassMark - CPU mark
CPU 1
CPU 2
1182
908
Name Intel Celeron 3755U Intel Core i5-520UM
PassMark - Single thread mark 1022 699
PassMark - CPU mark 1182 908
Geekbench 4 - Single Core 1199
Geekbench 4 - Multi-Core 2265

Compare specifications (specs)

Intel Celeron 3755U Intel Core i5-520UM

Essentials

Architecture codename Broadwell Arrandale
Launch date 5 January 2015 4 January 2010
Launch price (MSRP) $107 $241
Place in performance rating 2260 2263
Processor Number 3755U i5-520UM
Series Intel® Celeron® Processor 3000 Series Legacy Intel® Core™ Processors
Status Launched Discontinued
Vertical segment Mobile Mobile

Performance

64 bit support
Base frequency 1.70 GHz 1.07 GHz
Bus Speed 5 GT/s DMI2 2.5 GT/s DMI
Die size 82 mm 81 mm2
L1 cache 128 KB
L2 cache 512 KB 512 KB
L3 cache 2 MB 3072 KB
Manufacturing process technology 14 nm 32 nm
Maximum case temperature (TCase) 105 °C
Maximum core temperature 105°C 105°C
Maximum frequency 1.7 GHz 1.87 GHz
Number of cores 2 2
Number of threads 2 4
Transistor count 1300 Million 382 million
Front-side bus (FSB) 2500 MHz

Memory

Max memory channels 2 2
Maximum memory bandwidth 25.6 GB/s 12.8 GB/s
Maximum memory size 16 GB 8 GB
Supported memory types DDR3L 1333/1600 LPDDR3 1333/1600 DDR3 800

Graphics

Graphics base frequency 100 MHz 166 MHz
Graphics max dynamic frequency 800 MHz 500 MHz
Graphics max frequency 800 MHz 500 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics Intel HD Graphics

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3 2
Wireless Display (WiDi) support

Graphics API support

DirectX 11.2/12

Compatibility

Configurable TDP-down 10 W
Configurable TDP-down Frequency 600 MHz
Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 40mm x 24mm x 1.3mm BGA 34mm x 28mm
Sockets supported FCBGA1168 BGA1288
Thermal Design Power (TDP) 15 Watt 18 Watt

Peripherals

Max number of PCIe lanes 12 16
PCI Express revision 2.0 2.0
PCIe configurations 4x1 2x4 1x16

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2 Intel® SSE4.1, Intel® SSE4.2
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
Physical Address Extensions (PAE) 36-bit

Virtualization

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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