AMD Athlon X4 870K vs AMD Phenom X4 9350e

Comparative analysis of AMD Athlon X4 870K and AMD Phenom X4 9350e processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, 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 AMD Athlon X4 870K

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 105% higher clock speed: 4.1 GHz vs 2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 65 nm
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 96% better performance in PassMark - Single thread mark: 1558 vs 795
  • 2.1x better performance in PassMark - CPU mark: 3410 vs 1590
Specifications (specs)
Unlocked Unlocked vs Locked
Maximum frequency 4.1 GHz vs 2 GHz
Manufacturing process technology 28 nm vs 65 nm
L2 cache 4 MB vs 512 KB (per core)
Benchmarks
PassMark - Single thread mark 1558 vs 795
PassMark - CPU mark 3410 vs 1590

Reasons to consider the AMD Phenom X4 9350e

  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 46% lower typical power consumption: 65 Watt vs 95 Watt
  • 2.3x better performance in Geekbench 4 - Single Core: 1201 vs 532
  • 2x better performance in Geekbench 4 - Multi-Core: 3281 vs 1619
Specifications (specs)
L1 cache 128 KB (per core) vs 128 KB
Thermal Design Power (TDP) 65 Watt vs 95 Watt
Benchmarks
Geekbench 4 - Single Core 1201 vs 532
Geekbench 4 - Multi-Core 3281 vs 1619

Compare benchmarks

CPU 1: AMD Athlon X4 870K
CPU 2: AMD Phenom X4 9350e

PassMark - Single thread mark
CPU 1
CPU 2
1558
795
PassMark - CPU mark
CPU 1
CPU 2
3410
1590
Geekbench 4 - Single Core
CPU 1
CPU 2
532
1201
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1619
3281
Name AMD Athlon X4 870K AMD Phenom X4 9350e
PassMark - Single thread mark 1558 795
PassMark - CPU mark 3410 1590
Geekbench 4 - Single Core 532 1201
Geekbench 4 - Multi-Core 1619 3281

Compare specifications (specs)

AMD Athlon X4 870K AMD Phenom X4 9350e

Essentials

Family AMD Athlon Processors
OPN PIB AD870KXBJCSBX
Place in performance rating 2127 2126
Series AMD Athlon X4
Vertical segment Desktop Desktop
Architecture codename Agena
Launch date July 2008

Performance

Base frequency 3.9 GHz
L1 cache 128 KB 128 KB (per core)
L2 cache 4 MB 512 KB (per core)
Manufacturing process technology 28 nm 65 nm
Maximum core temperature 72.40°C
Maximum frequency 4.1 GHz 2 GHz
Number of cores 4 4
Number of threads 4
Unlocked
64 bit support
Die size 285 mm
L3 cache 2048 KB (shared)
Transistor count 450 million

Memory

Max memory channels 2
Supported memory frequency 2133 MHz
Supported memory types DDR3

Compatibility

Sockets supported FM2+ AM2+
Thermal Design Power (TDP) 95 Watt 65 Watt
Thermal Solution Near Silent 95W
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 3.0

Advanced Technologies

Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)