FX-8140 vs Core i7-8665U

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

4860

Passmark Score

6202

Performance Difference

Core i7-8665U is 27.6% faster than FX-8140

Benchmarks & Performance Comparison

In this CPU comparison, Core i7-8665U performs 27.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between FX-8140 and Core i7-8665U.

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 FX-8140 and Core i7-8665U

FX-8140

The FX-8140 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Zambezi (2011−2012) architecture. It features 8 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 4.1 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: 4,860 points.

General Information

Type:desktop

Designer:AMD

Release Date:23 October 2012 (13 years ago)

Architecture Codename:Zambezi (2011−2012)

Performance Ranking Position:1893

Technical Specifications

Cores:8

Threads:8

Die Size:315 mm2

L1 Cache:384 kB

L2 Cache:8 MB

L3 Cache:8 MB (total)

Max Frequency:4.1 GHz

64-Bit Support:+

Base Frequency:3.2 GHz

Transistor Count:1,200 million

Process Technology:32 nm

Unlocked Multiplier:+

Compatibilidade Com Windows 11:-

Compatibility

Socket:AM3+

Power Consumption (TDP):95 Watt

Max Processors In Config:1

Memory

RAM Types:DDR3

Core i7-8665U

The Core i7-8665U is manufactured by Intel. It was released in 1 October 2018 (7 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.9 GHz, with boost up to 4.8 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 6,202 points. Launch price was $409.