Intel Celeron 857 vs Intel Core i5-470UM

Comparative analysis of Intel Celeron 857 and Intel Core i5-470UM 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.

 

Differences

Reasons to consider the Intel Celeron 857

  • CPU is newer: launch date 9 month(s) later
  • 2x more maximum memory size: 16 GB vs 8 GB
  • Around 6% lower typical power consumption: 17 Watt vs 18 Watt
Launch date July 2011 vs 1 October 2010
Maximum memory size 16 GB vs 8 GB
Thermal Design Power (TDP) 17 Watt vs 18 Watt

Reasons to consider the Intel Core i5-470UM

  • 2 more threads: 4 vs 2
  • Around 55% higher clock speed: 1.86 GHz vs 1.2 GHz
  • Around 5% higher maximum core temperature: 105°C vs 100 °C
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 55% better performance in PassMark - Single thread mark: 737 vs 476
  • Around 37% better performance in PassMark - CPU mark: 782 vs 569
Specifications (specs)
Number of threads 4 vs 2
Maximum frequency 1.86 GHz vs 1.2 GHz
Maximum core temperature 105°C vs 100 °C
L3 cache 3072 KB vs 2048 KB (shared)
Benchmarks
PassMark - Single thread mark 737 vs 476
PassMark - CPU mark 782 vs 569

Compare benchmarks

CPU 1: Intel Celeron 857
CPU 2: Intel Core i5-470UM

PassMark - Single thread mark
CPU 1
CPU 2
476
737
PassMark - CPU mark
CPU 1
CPU 2
569
782
Name Intel Celeron 857 Intel Core i5-470UM
PassMark - Single thread mark 476 737
PassMark - CPU mark 569 782
Geekbench 4 - Single Core 199
Geekbench 4 - Multi-Core 411

Compare specifications (specs)

Intel Celeron 857 Intel Core i5-470UM

Essentials

Architecture codename Sandy Bridge Arrandale
Launch date July 2011 1 October 2010
Place in performance rating 3021 3022
Processor Number 857 i5-470UM
Series Legacy Intel® Celeron® Processor Legacy Intel® Core™ Processors
Status Launched Discontinued
Vertical segment Mobile Mobile

Performance

64 bit support
Base frequency 1.20 GHz 1.33 GHz
Bus Speed 5 GT/s DMI 2.5 GT/s DMI
Die size 131 mm 81 mm2
L1 cache 64 KB (per core)
L2 cache 256 KB (per core) 512 KB
L3 cache 2048 KB (shared) 3072 KB
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 100 °C 105°C
Maximum frequency 1.2 GHz 1.86 GHz
Number of cores 2 2
Number of threads 2 4
Transistor count 504 million 382 million
Front-side bus (FSB) 2500 MHz

Memory

Max memory channels 2 2
Maximum memory bandwidth 21.3 GB/s 12.8 GB/s
Maximum memory size 16 GB 8 GB
Supported memory types DDR3 1066/1333 DDR3 800

Graphics

Graphics base frequency 350 MHz 166 MHz
Graphics max dynamic frequency 1.00 GHz 500 MHz
Graphics max frequency 1 GHz 500 MHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics Intel HD Graphics
Intel® Clear Video technology

Graphics interfaces

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

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 31.0mm x 24.0mm (BGA1023) BGA 34mm x 28mm
Sockets supported Intel BGA1023 BGA1288
Thermal Design Power (TDP) 17 Watt 18 Watt

Peripherals

Max number of PCIe lanes 16 16
PCI Express revision 2.0 2.0
PCIe configurations 1x16, 2x8, 1x8 2x4 1x16

Security & Reliability

Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

4G WiMAX Wireless
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® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Physical Address Extensions (PAE) 36-bit

Virtualization

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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