Intel Celeron G550 vs Intel Celeron 450

Comparative analysis of Intel Celeron G550 and Intel Celeron 450 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 G550

  • CPU is newer: launch date 3 year(s) 10 month(s) later
  • 1 more cores, run more applications at once: 2 vs 1
  • Around 18% higher clock speed: 2.6 GHz vs 2.2 GHz
  • Around 14% higher maximum core temperature: 69.1°C vs 60.4°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 62% better performance in PassMark - Single thread mark: 1210 vs 747
  • 3x better performance in PassMark - CPU mark: 1259 vs 426
Specifications (specs)
Launch date June 2012 vs August 2008
Number of cores 2 vs 1
Maximum frequency 2.6 GHz vs 2.2 GHz
Maximum core temperature 69.1°C vs 60.4°C
Manufacturing process technology 32 nm vs 65 nm
L1 cache 64 KB (per core) vs 64 KB
Benchmarks
PassMark - Single thread mark 1210 vs 747
PassMark - CPU mark 1259 vs 426

Reasons to consider the Intel Celeron 450

  • Around 86% lower typical power consumption: 35 Watt vs 65 Watt
  • 2.1x better performance in Geekbench 4 - Single Core: 963 vs 454
  • Around 13% better performance in Geekbench 4 - Multi-Core: 971 vs 863
Specifications (specs)
Thermal Design Power (TDP) 35 Watt vs 65 Watt
Benchmarks
Geekbench 4 - Single Core 963 vs 454
Geekbench 4 - Multi-Core 971 vs 863

Compare benchmarks

CPU 1: Intel Celeron G550
CPU 2: Intel Celeron 450

PassMark - Single thread mark
CPU 1
CPU 2
1210
747
PassMark - CPU mark
CPU 1
CPU 2
1259
426
Geekbench 4 - Single Core
CPU 1
CPU 2
454
963
Geekbench 4 - Multi-Core
CPU 1
CPU 2
863
971
Name Intel Celeron G550 Intel Celeron 450
PassMark - Single thread mark 1210 747
PassMark - CPU mark 1259 426
Geekbench 4 - Single Core 454 963
Geekbench 4 - Multi-Core 863 971

Compare specifications (specs)

Intel Celeron G550 Intel Celeron 450

Essentials

Architecture codename Sandy Bridge Conroe
Launch date June 2012 August 2008
Launch price (MSRP) $80
Place in performance rating 2474 2482
Price now $19.99 $29.99
Processor Number G550 450
Series Legacy Intel® Celeron® Processor Legacy Intel® Celeron® Processor
Status Discontinued Discontinued
Value for money (0-100) 33.69 6.14
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 2.60 GHz 2.20 GHz
Bus Speed 5 GT/s DMI 800 MHz FSB
Die size 131 mm 77 mm2
L1 cache 64 KB (per core) 64 KB
L2 cache 256 KB (per core) 512 KB
L3 cache 2048 KB (shared)
Manufacturing process technology 32 nm 65 nm
Maximum core temperature 69.1°C 60.4°C
Maximum frequency 2.6 GHz 2.2 GHz
Number of cores 2 1
Number of threads 2
Transistor count 504 million 105 million
VID voltage range 1.0000V-1.3375V

Memory

Max memory channels 2
Maximum memory bandwidth 17 GB/s
Maximum memory size 32 GB
Supported memory types DDR3 1066 DDR1, DDR2, DDR3

Graphics

Graphics base frequency 850 MHz
Graphics max dynamic frequency 1.00 GHz
Graphics max frequency 1 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics

Graphics interfaces

Number of displays supported 2
Wireless Display (WiDi) support

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCLGA1155 LGA775
Thermal Design Power (TDP) 65 Watt 35 Watt

Peripherals

PCI Express revision 2.0

Security & Reliability

Execute Disable Bit (EDB)
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 64
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
FSB parity
Intel® Demand Based Switching

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)