Core i7-12700K vs FX-8100

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

34347

Passmark Score

4095

Performance Difference

Core i7-12700K is 738.8% faster than FX-8100

Benchmarks & Performance Comparison

In this CPU comparison, Core i7-12700K performs 738.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Core i7-12700K and FX-8100.

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 Core i7-12700K and FX-8100

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

General Information

Type:desktop

Series:Intel Core i7

Designer:Intel

Launch Price:$409

Manufacturer:Intel

Release Date:4 November 2021 (4 years ago)

Architecture Codename:Alder Lake, Golden Cove, Gracemont (2021)

Performance Ranking Position:351

Technical Specifications

Cores:12

Threads:20

Die Size:215.25 mm2

L1 Cache:80K (per core)

L2 Cache:1.25 MB (per core)

L3 Cache:25 MB (total)

Max Frequency:5 GHz

Multiplicador:36

64-Bit Support:+

Base Frequency:3.6 GHz

Cores Eficientes:4

Type De Autocarro:DMI 4.0

Process Technology:10 nm

Cores De Desempenho:8

Unlocked Multiplier:+

Max Core Temperature:100 °C

Velocidade Dos Pneus:8 × 16 GT/s

Max Case Temperature (TCase):72 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:LGA1700

Power Consumption (TDP):125 Watt

Max Processors In Config:1

Memory

RAM Types:DDR4, DDR5

Memory Channels:2

Memory Bandwidth:76.805 GB/s

ECC Memory Support:+

Max Memory Capacity:128 GB

FX-8100

The FX-8100 is manufactured by AMD. It was released in 12 October 2011 (14 years ago). It is based on the Zambezi (2011−2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 8 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 4,095 points.