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 C-50 is manufactured by AMD. It was released in 4 January 2011 (14 years ago). It is based on the Ontario (2011−2012) architecture. It features 2 cores and 2 threads. Max frequency: 1 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 9 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 1,282 points. Launch price was $69.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The C-50 is positioned at rank #777 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 C-50

#765

Atom x5-Z8300

MSRP: $20|Avg: N/A

1144%

#766

Atom Z3735G

MSRP: $17|Avg: N/A

1128%

#767

Core i5-480M

MSRP: $81|Avg: $77

1035%

#768

Core i5-460M

MSRP: $80|Avg: $129

1030%

#769

Core i5-2540M

MSRP: $266|Avg: $10

1021%

#771

Core i5-450M

MSRP: $32|Avg: $31

986%

#772

Core i3-380M

MSRP: $49|Avg: $25

945%

#773

Core i5-430M

MSRP: N/A|Avg: $33

944%

#774

Core 2 Duo T6600

MSRP: N/A|Avg: $4

918%

#777

C-50

MSRP: N/A|Avg: N/A

100%

#790

Athlon 64 TF-20

MSRP: $50|Avg: $10

97%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for C-50 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of C-50 specifications and capabilities.

⚡

Processing Power

The C-50 is a 2-core / 2-thread processor based on the Ontario (2011−2012) architecture, manufactured on a 40 nm process node. It reaches a maximum boost clock of 1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 512K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,282, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	C-50
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	1 GHz
ArchitectureCPU microarchitecture design	Ontario (2011−2012)
Process NodeFabrication technology — smaller = more efficient	40 nm
L3 CacheShared cache — reduces memory latency for all cores	0 kB
L2 CachePer-core fast cache for frequently accessed data	512K (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Die SizePhysical silicon area of the processor	75 mm2
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,282

🧠

Memory & Platform

The C-50 fits into the FT1 socket and supports PCIe 2.0 with 4 total PCIe lanes for expansion cards and storage. It supports DDR3 Single-channel memory at speeds up to DDR3-1066 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4 GB across 1 channels (dual-channel doubles bandwidth). Integrated graphics: Radeon HD 6250 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	C-50
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	AMD C-Series
SocketMotherboard socket required	FT1
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	4
RAM TypeSupported memory standard	DDR3 Single-channel
Max RAM SpeedMaximum officially supported memory frequency	DDR3-1066
Max RAM CapacityMaximum installable memory	4 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	1
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Radeon HD 6250
Compatible ChipsetsMotherboard chipsets that support this CPU	AMD BGA413
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The C-50 has a rated TDP (Thermal Design Power) of 9 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	C-50
TDPThermal Design Power — heat output under sustained workload	9 Watt

💰

Value Analysis

It currently holds Rank #777 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3570 out of all indexed processors.

Specification	C-50
Launch PriceOriginal retail price at launch	$69
Cost-Benefit RankPosition in overall value ranking	#777
Performance RankPosition in overall performance ranking	#3570
Release DateLaunch date	4 January 2011 (14 years ago)
Release Year	2011
DesignerArchitecture designer (e.g. Intel, AMD)	AMD