AMD Ryzen 7 PRO 4750G vs AMD Ryzen 9 3800X

Comparative analysis of AMD Ryzen 7 PRO 4750G and AMD Ryzen 9 3800X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics interfaces, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Ryzen 7 PRO 4750G

  • CPU is newer: launch date 7 month(s) later
  • 262144x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Launch date 21 Jul 2020 vs December 2019
L3 cache 8 MB vs 32MB
Thermal Design Power (TDP) 65 Watt vs 125 Watt

Reasons to consider the AMD Ryzen 9 3800X

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 8 more cores, run more applications at once: 16 vs 8
  • 16 more threads: 32 vs 16
  • Around 7% higher clock speed: 4.7 GHz vs 4.4 GHz
  • 3x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 13% better performance in PassMark - CPU mark: 23141 vs 20445
Specifications (specs)
Unlocked Unlocked vs Locked
Number of cores 16 vs 8
Number of threads 32 vs 16
Maximum frequency 4.7 GHz vs 4.4 GHz
L1 cache 96K (per core) vs 512 KB
L2 cache 512K (per core) vs 4 MB
Benchmarks
PassMark - Single thread mark 2717 vs 2714
PassMark - CPU mark 23141 vs 20445

Compare benchmarks

CPU 1: AMD Ryzen 7 PRO 4750G
CPU 2: AMD Ryzen 9 3800X

PassMark - Single thread mark
CPU 1
CPU 2
2714
2717
PassMark - CPU mark
CPU 1
CPU 2
20445
23141
Name AMD Ryzen 7 PRO 4750G AMD Ryzen 9 3800X
PassMark - Single thread mark 2714 2717
PassMark - CPU mark 20445 23141
3DMark Fire Strike - Physics Score 9166

Compare specifications (specs)

AMD Ryzen 7 PRO 4750G AMD Ryzen 9 3800X

Essentials

Architecture codename Zen 2 Zen 2
Launch date 21 Jul 2020 December 2019
OPN Tray 100-000000145
Place in performance rating 676 659
Vertical segment Desktop Desktop

Performance

Base frequency 3.6 GHz 3.9 GHz
L1 cache 512 KB 96K (per core)
L2 cache 4 MB 512K (per core)
L3 cache 8 MB 32MB
Manufacturing process technology 7 nm
Maximum core temperature 95 °C
Maximum frequency 4.4 GHz 4.7 GHz
Number of cores 8 16
Number of GPU cores 8
Number of threads 16 32
Unlocked
64 bit support
Front-side bus (FSB) 7 nm
Transistor count 19,200 million

Memory

Max memory channels 2
Supported memory types DDR4-3200 DDR4

Graphics interfaces

DisplayPort
HDMI

Compatibility

Configurable TDP 45-65 Watt
Sockets supported AM4 AM4
Thermal Design Power (TDP) 65 Watt 125 Watt

Peripherals

PCI Express revision 3.0

Advanced Technologies

Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)