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 Athlon 64 TF-20 is manufactured by AMD. It was released in 2009-01-01. It is based on the Sherman (2009) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L2 cache: 512 kB. Built on 65 nm process technology. Socket: S1g1. Thermal design power (TDP): 512 kB. Passmark benchmark score: 1,245 points. Launch price was $149.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Athlon 64 TF-20 is positioned at rank #790 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 Athlon 64 TF-20

#778

Atom x5-Z8300

MSRP: $20|Avg: N/A

1178%

#779

Atom Z3735G

MSRP: $17|Avg: N/A

1161%

#780

Core i5-480M

MSRP: $81|Avg: $77

1066%

#781

Core i5-460M

MSRP: $80|Avg: $129

1061%

#782

Core i5-2540M

MSRP: $266|Avg: $10

1051%

#784

Core i5-450M

MSRP: $32|Avg: $31

1015%

#785

Core i3-380M

MSRP: $49|Avg: $25

973%

#786

Core i5-430M

MSRP: N/A|Avg: $33

972%

#787

Core 2 Duo T6600

MSRP: N/A|Avg: $4

946%

#790

Athlon 64 TF-20

MSRP: $50|Avg: $10

100%

#795

Core i3-1115G4E

MSRP: $213|Avg: $47

99%

#797

Celeron M 900

MSRP: $86|Avg: $10

98%

#800

Celeron B815

MSRP: $86|Avg: $15

98%

#801

Celeron B810

MSRP: $86|Avg: $86

98%

#803

Core i7-1365UE

MSRP: $429|Avg: $429

97%

#805

3020e

MSRP: $100|Avg: $25

97%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Athlon 64 TF-20 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Athlon 64 TF-20 specifications and capabilities.

⚡

Processing Power

The Athlon 64 TF-20 is a 1-core / 1-thread processor based on the Sherman (2009) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 1.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,245, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Athlon 64 TF-20
Cores / ThreadsPhysical/logical processing units	1C / 1T
Max Boost ClockPeak single-core speed under boost	1.6 GHz
ArchitectureCPU microarchitecture design	Sherman (2009)
Process NodeFabrication technology — smaller = more efficient	65 nm
L2 CachePer-core fast cache for frequently accessed data	512 kB
L1 CacheUltra-fast per-core cache	0.1 MB
Bus SpeedData bus frequency	667 MHz
Max TemperatureMaximum safe operating temperature (Tjmax)	95 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,245

🧠

Memory & Platform

The Athlon 64 TF-20 fits into the S1g1 socket and supports PCIe 2.0.

Specification	Athlon 64 TF-20
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	AMD Athlon 64
SocketMotherboard socket required	S1g1
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
Max RAM SpeedMaximum officially supported memory frequency	DDR2-667
Max RAM CapacityMaximum installable memory	4 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	Socket S1

🔧

Advanced Features

Virtualization: false — enables running virtual machines efficiently (important for development and server workloads).

Specification	Athlon 64 TF-20
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	false

🌡️

Power & Cooling

The Athlon 64 TF-20 has a rated TDP (Thermal Design Power) of 512 kB — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

Specification	Athlon 64 TF-20
TDPThermal Design Power — heat output under sustained workload	512 kB
Max TemperatureMaximum safe junction temperature (Tjmax)	95 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

💰

Value Analysis

At an average price of $10 (MSRP: $50), the Athlon 64 TF-20 delivers 125 PassMark points per dollar. It currently holds Rank #790 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3575 out of all indexed processors.

Specification	Athlon 64 TF-20
MSRPManufacturer's Suggested Retail Price	$50
Avg Price (30d)Average market price over the last 30 days	$10
Launch PriceOriginal retail price at launch	$149
Cost-Benefit RankPosition in overall value ranking	#790
Performance RankPosition in overall performance ranking	#3575
Release DateLaunch date	2009-01-01
Release Year	2009
DesignerArchitecture designer (e.g. Intel, AMD)	AMD