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.

Overview

The FX-6300 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Vishera (2012−2015) architecture. It features 6 cores and 6 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB. L2 cache: 6144 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-1866. Passmark benchmark score: 4,137 points. Launch price was $132.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar FX-6300

#263

Athlon X4 830

MSRP: $70|Avg: $25

102%

#264

Core i7-12700K

MSRP: $409|Avg: $285

102%

#265

Athlon II X3 445

MSRP: $87|Avg: $15

102%

#266

Core i9-13900KF

MSRP: $599|Avg: $480

102%

#267

Core i7-12700

MSRP: $250|Avg: $250

102%

#268

Core Ultra 5 245T

MSRP: $270|Avg: $270

102%

#269

Pentium G4500T

MSRP: $75|Avg: $20

101%

#270

FX-4300

MSRP: $122|Avg: $25

101%

#271

Athlon 5350

MSRP: $55|Avg: $15

101%

#272

Core i5-8500

MSRP: $192|Avg: $80

101%

#273

Athlon II X4 645

MSRP: $126|Avg: $20

100%

#274

Core i5-2500K

MSRP: $225|Avg: $35

100%

#275

Core i5-9400F

MSRP: $182|Avg: $80

100%

#276

Core i5-11400

MSRP: $182|Avg: $141

100%

#277

Core i5-3470S

MSRP: $184|Avg: $37

100%

#278

FX-6300

MSRP: $132|Avg: $35

100%

#279

Celeron G540

MSRP: $42|Avg: $10

100%

#280

Core i5-13600K

MSRP: $329|Avg: $319

100%

#281

Core i5-13500

MSRP: $242|Avg: $264

100%

#282

Ryzen 7 8700G

MSRP: $329|Avg: $269

100%

#283

Core i7-14700

MSRP: $384|Avg: $348

100%

#284

Athlon 64 X2 4000+

MSRP: $328|Avg: $10

99%

#285

Core 2 Duo E6400

MSRP: $183|Avg: $10

99%

#286

Pentium E6500

MSRP: $84|Avg: $10

99%

#287

Ryzen 5 2500X

MSRP: $159|Avg: $80

99%

#288

Athlon Gold PRO 3150GE

MSRP: $100|Avg: $60

99%

#289

Core i9-13900K

MSRP: $599|Avg: $500

99%

#290

Core i7-6700T

MSRP: $303|Avg: $60

99%

#291

Core 2 Duo E4500

MSRP: $133|Avg: $10

99%

#292

Core i7-4790S

MSRP: $312|Avg: $60

98%

#293

Core i3-14100

MSRP: $134|Avg: $131

98%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for FX-6300 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of FX-6300 specifications and capabilities.

⚡

Processing Power

The FX-6300 is a 6-core / 6-thread processor based on the Vishera (2012−2015) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 3.8 GHz from a base frequency of 3.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. With a massive 8192 kB L3 cache (3D V-Cache technology), this processor has a significant gaming advantage — the large cache drastically reduces memory latency in game engines., plus 6144 kB of L2 cache and 288 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 4,137, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 534.

Specification	FX-6300
Cores / ThreadsPhysical/logical processing units	6C / 6T
Max Boost ClockPeak single-core speed under boost	3.8 GHz
Base ClockGuaranteed minimum operating frequency	3.5 GHz
ArchitectureCPU microarchitecture design	Vishera (2012−2015)
Process NodeFabrication technology — smaller = more efficient	32 nm
L3 CacheShared cache — reduces memory latency for all cores	8192 kB
L2 CachePer-core fast cache for frequently accessed data	6144 kB
L1 CacheUltra-fast per-core cache	288 kB
Die SizePhysical silicon area of the processor	315 mm2
Transistor CountMore transistors = more capabilities	1,200 million
Max TemperatureMaximum safe operating temperature (Tjmax)	71 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	4,137
Geekbench 6 SingleSingle-core performance — most relevant for gaming	534

🧠

Memory & Platform

The FX-6300 fits into the AM3+ socket and supports PCIe 2.0 with 0 total PCIe lanes for expansion cards and storage. It supports DDR3-1866 memory at speeds up to DDR3-1866 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 GB across 2 channels (dual-channel doubles bandwidth).

Specification	FX-6300
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	AM3+
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	0
RAM TypeSupported memory standard	DDR3-1866
Max RAM SpeedMaximum officially supported memory frequency	DDR3-1866
Max RAM CapacityMaximum installable memory	32 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	No
Compatible ChipsetsMotherboard chipsets that support this CPU	AMD 990FX,AMD 970
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

It features an unlocked multiplier, allowing enthusiasts to overclock beyond stock frequencies for additional performance. Virtualization: AMD-V — enables running virtual machines efficiently (important for development and server workloads).

Specification	FX-6300
OverclockingWhether CPU clock can be manually increased	✅ Unlocked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	AMD-V

🌡️

Power & Cooling

The FX-6300 has a rated TDP (Thermal Design Power) of 95 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the Yes stock cooler. Recommended cooling: Stock.

Specification	FX-6300
TDPThermal Design Power — heat output under sustained workload	95 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	71 °C
Included CoolerStock cooler bundled in the box	Yes
Recommended CoolerSuggested aftermarket cooling solution	Stock

💰

Value Analysis

At an average price of $35 (MSRP: $132), the FX-6300 delivers 118 PassMark points per dollar. Performance ranking position: #1993 out of all indexed processors.

Specification	FX-6300
MSRPManufacturer's Suggested Retail Price	$132
Avg Price (30d)Average market price over the last 30 days	$35
Launch PriceOriginal retail price at launch	$132
Performance RankPosition in overall performance ranking	#1993
Release DateLaunch date	23 October 2012 (13 years ago)
Release Year	2012
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	GlobalFoundries