AMD Ryzen 5 3400G vs AMD Phenom II X3 B75

Comparative analysis of AMD Ryzen 5 3400G and AMD Phenom II X3 B75 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Ryzen 5 3400G

  • CPU is newer: launch date 9 year(s) 9 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 1 more cores, run more applications at once: 4 vs 3
  • 5 more threads: 8 vs 3
  • Around 40% higher clock speed: 4.2 GHz vs 3 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 12 nm vs 45 nm
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 46% lower typical power consumption: 65 Watt vs 95 Watt
  • Around 86% better performance in PassMark - Single thread mark: 2331 vs 1256
  • 5.2x better performance in PassMark - CPU mark: 9252 vs 1781
Specifications (specs)
Launch date 7 July 2019 vs October 2009
Unlocked Unlocked vs Locked
Number of cores 4 vs 3
Number of threads 8 vs 3
Maximum frequency 4.2 GHz vs 3 GHz
Manufacturing process technology 12 nm vs 45 nm
L2 cache 2 MB vs 512 KB (per core)
Thermal Design Power (TDP) 65 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark 2331 vs 1256
PassMark - CPU mark 9252 vs 1781

Reasons to consider the AMD Phenom II X3 B75

  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2x better performance in Geekbench 4 - Single Core: 1905 vs 939
  • Around 21% better performance in Geekbench 4 - Multi-Core: 4439 vs 3657
Specifications (specs)
L3 cache 6144 KB (shared) vs 4 MB
Benchmarks
Geekbench 4 - Single Core 1905 vs 939
Geekbench 4 - Multi-Core 4439 vs 3657

Compare benchmarks

CPU 1: AMD Ryzen 5 3400G
CPU 2: AMD Phenom II X3 B75

PassMark - Single thread mark
CPU 1
CPU 2
2331
1256
PassMark - CPU mark
CPU 1
CPU 2
9252
1781
Geekbench 4 - Single Core
CPU 1
CPU 2
939
1905
Geekbench 4 - Multi-Core
CPU 1
CPU 2
3657
4439
Name AMD Ryzen 5 3400G AMD Phenom II X3 B75
PassMark - Single thread mark 2331 1256
PassMark - CPU mark 9252 1781
Geekbench 4 - Single Core 939 1905
Geekbench 4 - Multi-Core 3657 4439
3DMark Fire Strike - Physics Score 2394

Compare specifications (specs)

AMD Ryzen 5 3400G AMD Phenom II X3 B75

Essentials

Architecture codename Zen 2 Heka
Family Ryzen AMD Phenom
Launch date 7 July 2019 October 2009
Launch price (MSRP) $149
OPN PIB YD3400C5FHBOX
OPN Tray YD3400C5M4MFH HDXB75WFK3DGM
Place in performance rating 1534 1503
Vertical segment Desktop Desktop
Price now $39.99
Series AMD Business Class - AMD Phenom X3 Triple-Core
Value for money (0-100) 21.61

Performance

Base frequency 3.7 GHz 3 GHz
L1 cache 384 KB 128 KB (per core)
L2 cache 2 MB 512 KB (per core)
L3 cache 4 MB 6144 KB (shared)
Manufacturing process technology 12 nm 45 nm
Maximum core temperature 95 °C
Maximum frequency 4.2 GHz 3 GHz
Number of cores 4 3
Number of GPU cores 11
Number of threads 8 3
Unlocked
64 bit support
Die size 258 mm
Transistor count 758 million

Memory

Max memory channels 2
Supported memory frequency 2933 MHz
Supported memory types DDR4-2933 DDR3

Graphics

Graphics base frequency 1400 MHz
iGPU core count 11
Processor graphics Radeon RX Vega 11 Graphics

Graphics interfaces

DisplayPort
HDMI

Compatibility

Configurable TDP 45-65 Watt
Sockets supported AM4 AM3
Thermal Design Power (TDP) 65 Watt 95 Watt
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 3.0
PCIe configurations x8