AMD Phenom II X4 975 BE vs Intel Core 2 Duo E8300

Comparative analysis of AMD Phenom II X4 975 BE and Intel Core 2 Duo E8300 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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).

 

Differences

Reasons to consider the AMD Phenom II X4 975 BE

  • CPU is newer: launch date 2 year(s) 9 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 4 vs 2
  • Around 27% higher clock speed: 3.6 GHz vs 2.83 GHz
  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 26% better performance in PassMark - Single thread mark: 1350 vs 1075
  • 2.5x better performance in PassMark - CPU mark: 2536 vs 997
  • Around 29% better performance in Geekbench 4 - Single Core: 477 vs 371
  • 2.5x better performance in Geekbench 4 - Multi-Core: 1584 vs 628
Specifications (specs)
Launch date January 2011 vs April 2008
Unlocked Unlocked vs Locked
Number of cores 4 vs 2
Maximum frequency 3.6 GHz vs 2.83 GHz
L1 cache 512 KB vs 128 KB
Benchmarks
PassMark - Single thread mark 1350 vs 1075
PassMark - CPU mark 2536 vs 997
Geekbench 4 - Single Core 477 vs 371
Geekbench 4 - Multi-Core 1584 vs 628

Reasons to consider the Intel Core 2 Duo E8300

  • Around 17% higher maximum core temperature: 72.4°C vs 62°C
  • 3x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Maximum core temperature 72.4°C vs 62°C
L2 cache 6144 KB vs 2 MB
Thermal Design Power (TDP) 65 Watt vs 125 Watt

Compare benchmarks

CPU 1: AMD Phenom II X4 975 BE
CPU 2: Intel Core 2 Duo E8300

PassMark - Single thread mark
CPU 1
CPU 2
1350
1075
PassMark - CPU mark
CPU 1
CPU 2
2536
997
Geekbench 4 - Single Core
CPU 1
CPU 2
477
371
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1584
628
Name AMD Phenom II X4 975 BE Intel Core 2 Duo E8300
PassMark - Single thread mark 1350 1075
PassMark - CPU mark 2536 997
Geekbench 4 - Single Core 477 371
Geekbench 4 - Multi-Core 1584 628
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.787
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 13.167

Compare specifications (specs)

AMD Phenom II X4 975 BE Intel Core 2 Duo E8300

Essentials

Architecture codename Deneb Wolfdale
Family AMD Phenom
Launch date January 2011 April 2008
OPN PIB HDZ975FBGMBOX
OPN Tray HDZ975FBK4DGM
Place in performance rating 2635 2642
Series AMD Phenom II X4 Black Legacy Intel® Core™ Processors
Vertical segment Desktop Desktop
Price now $19.99
Processor Number E8300
Status Discontinued
Value for money (0-100) 29.35

Performance

64 bit support
Base frequency 3.6 GHz 2.83 GHz
Die size 258 mm 107 mm2
L1 cache 512 KB 128 KB
L2 cache 2 MB 6144 KB
L3 cache 6 MB
Manufacturing process technology 45 nm SOI 45 nm
Maximum core temperature 62°C 72.4°C
Maximum frequency 3.6 GHz 2.83 GHz
Number of cores 4 2
Number of threads 4
Transistor count 758 million 410 million
Unlocked
Bus Speed 1333 MHz FSB
Maximum case temperature (TCase) 72 °C
VID voltage range 0.8500V-1.3625V

Memory

Supported memory types DDR3 DDR1, DDR2, DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3 LGA775
Thermal Design Power (TDP) 125 Watt 65 Watt
Low Halogen Options Available
Package Size 37.5mm x 37.5mm

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring

Virtualization

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