AMD Phenom II X4 975 BE vs AMD Phenom X3 8250e

Comparative analysis of AMD Phenom II X4 975 BE and AMD Phenom X3 8250e processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, 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) 4 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 1 more cores, run more applications at once: 4 vs 3
  • Around 89% higher clock speed: 3.6 GHz vs 1.9 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm SOI vs 65 nm
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • 3x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 87% better performance in PassMark - Single thread mark: 1361 vs 729
  • 2.4x better performance in PassMark - CPU mark: 2581 vs 1084
Specifications (specs)
Launch date January 2011 vs September 2008
Unlocked Unlocked vs Locked
Number of cores 4 vs 3
Maximum frequency 3.6 GHz vs 1.9 GHz
Manufacturing process technology 45 nm SOI vs 65 nm
L1 cache 512 KB vs 128 KB (per core)
L2 cache 2 MB vs 512 KB (per core)
L3 cache 6 MB vs 2048 KB (shared)
Benchmarks
PassMark - Single thread mark 1361 vs 729
PassMark - CPU mark 2581 vs 1084

Reasons to consider the AMD Phenom X3 8250e

  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Thermal Design Power (TDP) 65 Watt vs 125 Watt

Compare benchmarks

CPU 1: AMD Phenom II X4 975 BE
CPU 2: AMD Phenom X3 8250e

PassMark - Single thread mark
CPU 1
CPU 2
1361
729
PassMark - CPU mark
CPU 1
CPU 2
2581
1084
Name AMD Phenom II X4 975 BE AMD Phenom X3 8250e
PassMark - Single thread mark 1361 729
PassMark - CPU mark 2581 1084
Geekbench 4 - Single Core 477
Geekbench 4 - Multi-Core 1584
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 AMD Phenom X3 8250e

Essentials

Architecture codename Deneb Toliman
Family AMD Phenom
Launch date January 2011 September 2008
OPN PIB HDZ975FBGMBOX
OPN Tray HDZ975FBK4DGM
Place in performance rating 2636 2641
Series AMD Phenom II X4 Black
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.6 GHz
Die size 258 mm 285 mm
L1 cache 512 KB 128 KB (per core)
L2 cache 2 MB 512 KB (per core)
L3 cache 6 MB 2048 KB (shared)
Manufacturing process technology 45 nm SOI 65 nm
Maximum core temperature 62°C
Maximum frequency 3.6 GHz 1.9 GHz
Number of cores 4 3
Number of threads 4
Transistor count 758 million 450 million
Unlocked

Memory

Supported memory types DDR3

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3 AM2+
Thermal Design Power (TDP) 125 Watt 65 Watt

Virtualization

AMD Virtualization (AMD-V™)