Intel Pentium Dual Core T4500 vs Intel Core 2 Duo P7450

Comparative analysis of Intel Pentium Dual Core T4500 and Intel Core 2 Duo P7450 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, 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 Pentium Dual Core T4500

  • Around 8% higher clock speed: 2.3 GHz vs 2.13 GHz
  • Around 8% better performance in PassMark - Single thread mark: 905 vs 837
  • Around 5% better performance in PassMark - CPU mark: 825 vs 783
  • Around 7% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.387 vs 0.362
Specifications (specs)
Maximum frequency 2.3 GHz vs 2.13 GHz
Benchmarks
PassMark - Single thread mark 905 vs 837
PassMark - CPU mark 825 vs 783
Geekbench 4 - Multi-Core 474 vs 473
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.387 vs 0.362

Reasons to consider the Intel Core 2 Duo P7450

  • 3x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 40% lower typical power consumption: 25 Watt vs 35 Watt
  • Around 2% better performance in Geekbench 4 - Single Core: 278 vs 272
  • Around 2% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.231 vs 0.226
  • Around 76% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 13.657 vs 7.743
  • Around 14% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.066 vs 0.058
  • Around 2% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1.679 vs 1.639
Specifications (specs)
L2 cache 3072 KB vs 1024 KB
Thermal Design Power (TDP) 25 Watt vs 35 Watt
Benchmarks
Geekbench 4 - Single Core 278 vs 272
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.231 vs 0.226
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 13.657 vs 7.743
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.066 vs 0.058
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1.679 vs 1.639

Compare benchmarks

CPU 1: Intel Pentium Dual Core T4500
CPU 2: Intel Core 2 Duo P7450

PassMark - Single thread mark
CPU 1
CPU 2
905
837
PassMark - CPU mark
CPU 1
CPU 2
825
783
Geekbench 4 - Single Core
CPU 1
CPU 2
272
278
Geekbench 4 - Multi-Core
CPU 1
CPU 2
474
473
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
0.226
0.231
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
7.743
13.657
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.058
0.066
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
0.387
0.362
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
1.639
1.679
Name Intel Pentium Dual Core T4500 Intel Core 2 Duo P7450
PassMark - Single thread mark 905 837
PassMark - CPU mark 825 783
Geekbench 4 - Single Core 272 278
Geekbench 4 - Multi-Core 474 473
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.226 0.231
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 7.743 13.657
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.058 0.066
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.387 0.362
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1.639 1.679

Compare specifications (specs)

Intel Pentium Dual Core T4500 Intel Core 2 Duo P7450

Essentials

Architecture codename Penryn Penryn
Launch date 10 January 2009 1 January 2009
Place in performance rating 3228 3241
Processor Number T4500 P7450
Series Legacy Intel® Pentium® Processor Legacy Intel® Core™ Processors
Status Discontinued Discontinued
Vertical segment Mobile Mobile
Price now $39.99
Value for money (0-100) 10.44

Performance

64 bit support
Base frequency 2.30 GHz 2.13 GHz
Bus Speed 800 MHz FSB 1066 MHz FSB
Die size 107 mm2 107 mm2
Front-side bus (FSB) 800 MHz 1066 MHz
L1 cache 128 KB
L2 cache 1024 KB 3072 KB
Manufacturing process technology 45 nm 45 nm
Maximum frequency 2.3 GHz 2.13 GHz
Number of cores 2 2
Number of threads 2 2
Transistor count 410 million 410 million
Maximum core temperature 90°C
VID voltage range 1.050V-1.150V

Compatibility

Low Halogen Options Available
Sockets supported PGA478 PGA478
Thermal Design Power (TDP) 35 Watt 25 Watt

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Intel 64
Intel® Turbo Boost technology
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Intel® Hyper-Threading technology

Virtualization

Intel® Virtualization Technology (VT-x)

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