Intel Celeron M U3400 vs Intel Pentium Dual Core T4500

Comparative analysis of Intel Celeron M U3400 and Intel Pentium Dual Core T4500 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 M U3400

  • CPU is newer: launch date 1 year(s) 4 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
  • Around 94% lower typical power consumption: 18 Watt vs 35 Watt
Launch date 24 May 2010 vs 10 January 2009
Manufacturing process technology 32 nm vs 45 nm
Thermal Design Power (TDP) 18 Watt vs 35 Watt

Reasons to consider the Intel Pentium Dual Core T4500

  • Around 117% higher clock speed: 2.3 GHz vs 1.06 GHz
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 98% better performance in PassMark - Single thread mark: 904 vs 456
  • Around 60% better performance in PassMark - CPU mark: 824 vs 516
  • Around 69% better performance in Geekbench 4 - Single Core: 272 vs 161
  • Around 54% better performance in Geekbench 4 - Multi-Core: 474 vs 307
Specifications (specs)
Maximum frequency 2.3 GHz vs 1.06 GHz
L2 cache 1024 KB vs 512 KB
Benchmarks
PassMark - Single thread mark 904 vs 456
PassMark - CPU mark 824 vs 516
Geekbench 4 - Single Core 272 vs 161
Geekbench 4 - Multi-Core 474 vs 307

Compare benchmarks

CPU 1: Intel Celeron M U3400
CPU 2: Intel Pentium Dual Core T4500

PassMark - Single thread mark
CPU 1
CPU 2
456
904
PassMark - CPU mark
CPU 1
CPU 2
516
824
Geekbench 4 - Single Core
CPU 1
CPU 2
161
272
Geekbench 4 - Multi-Core
CPU 1
CPU 2
307
474
Name Intel Celeron M U3400 Intel Pentium Dual Core T4500
PassMark - Single thread mark 456 904
PassMark - CPU mark 516 824
Geekbench 4 - Single Core 161 272
Geekbench 4 - Multi-Core 307 474
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.226
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 7.743
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.058
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.387
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1.639

Compare specifications (specs)

Intel Celeron M U3400 Intel Pentium Dual Core T4500

Essentials

Architecture codename Arrandale Penryn
Launch date 24 May 2010 10 January 2009
Place in performance rating 3217 3227
Processor Number U3400 T4500
Series Legacy Intel® Celeron® Processor Legacy Intel® Pentium® Processor
Status Discontinued Discontinued
Vertical segment Mobile Mobile

Performance

64 bit support
Base frequency 1.06 GHz 2.30 GHz
Bus Speed 2.5 GT/s DMI 800 MHz FSB
Die size 81 mm2 107 mm2
Front-side bus (FSB) 2500 MHz 800 MHz
L2 cache 512 KB 1024 KB
L3 cache 2048 KB
Manufacturing process technology 32 nm 45 nm
Maximum core temperature 105°C
Maximum frequency 1.06 GHz 2.3 GHz
Number of cores 2 2
Number of threads 2 2
Transistor count 382 million 410 million
L1 cache 128 KB

Memory

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

Graphics

Graphics base frequency 166 MHz
Graphics max dynamic frequency 500 MHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Processor graphics Intel HD Graphics

Graphics interfaces

Number of displays supported 2

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size BGA 34mm x 28mm
Sockets supported BGA1288 PGA478
Thermal Design Power (TDP) 18 Watt 35 Watt

Peripherals

Max number of PCIe lanes 16
PCI Express revision 2.0
PCIe configurations 1x16

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 36-bit
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)

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