Ryzen 7 5800X vs Phenom X4 9850B

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

27712

Passmark Score

1946

Performance Difference

Ryzen 7 5800X is 1324.0% faster than Phenom X4 9850B

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 7 5800X performs 1324.0% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 7 5800X and Phenom X4 9850B.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for Ryzen 7 5800X and Phenom X4 9850B

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

General Information

Type:desktop

Series:AMD Ryzen 7

Designer:AMD

Launch Price:$449

Manufacturer:TSMC

Release Date:5 November 2020 (5 years ago)

Architecture Codename:Vermeer (Zen 3) (2020−2022)

Performance Ranking Position:494

Technical Specifications

Cores:8

Threads:16

Die Size:2 x 80.7 sq. mm; I/O = 125 mm2

L1 Cache:64K (per core)

L2 Cache:512K (per core)

L3 Cache:32 MB

Max Frequency:4.7 GHz

Multiplicador:38

64-Bit Support:+

Base Frequency:3.8 GHz

Process Technology:7 nm, 12 nm

Unlocked Multiplier:+

Max Core Temperature:90 °C

Max Case Temperature (TCase):95 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:AM4

Power Consumption (TDP):105 Watt

Max Processors In Config:1

Memory

RAM Types:DDR4

Memory Channels:2

Memory Bandwidth:51.196 GB/s

Max Memory Capacity:128 GB

Phenom X4 9850B

The Phenom X4 9850B is manufactured by AMD. It was released in Agosto 2008 (17 years ago). It is based on the Agena (2007−2008) architecture. It features 4 cores and 4 threads. Max frequency: 2.5 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 1,946 points.