CPU·Budget

Athlon PRO 3045B

AMD

PassMark

2,770

MSRP

$426

AVG Price

$180

2009-01-01

15 Watt

Dali (2020−2021)

Performance Spectrum - CPU

Athlon PRO 3045B

2 / 4

2,770

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

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 PRO 3045B is manufactured by AMD. It was released in 2009-01-01. It is based on the Dali (2020−2021) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 2,770 points. Launch price was $149.

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 Athlon PRO 3045B

#280

Core i7-7820HK

MSRP: $378|Avg: N/A

127%

#281

Core i5-8305G

MSRP: $350|Avg: $350

126%

#282

Core i7-8705G

MSRP: $400|Avg: $400

124%

#283

Core i7-5850EQ

MSRP: $435|Avg: $370

124%

#284

Pentium Dual Core T2410

MSRP: $100|Avg: $100

123%

#285

Core i7-8809G

MSRP: $450|Avg: $450

122%

#286

Ryzen 5 2500U

MSRP: $349|Avg: N/A

121%

#287

Core i7-6820HK

MSRP: $378|Avg: N/A

121%

#288

Core i5-8365UE

MSRP: $297|Avg: $297

119%

#289

Core i5-480M

MSRP: $81|Avg: $77

112%

#290

Celeron T3000

MSRP: $150|Avg: $54

109%

#291

Pentium U5600

MSRP: $100|Avg: $50

109%

#292

Core i7-4810MQ

MSRP: $378|Avg: $378

104%

#293

Celeron 4305UE

MSRP: $107|Avg: $107

103%

#294

Core i7-10510U

MSRP: $409|Avg: N/A

102%

#295

Athlon PRO 3045B

MSRP: $426|Avg: $180

100%

#296

Core i7-4710MQ

MSRP: $378|Avg: $378

100%

#297

Core i7-4800MQ

MSRP: $380|Avg: $378

99%

#298

Celeron T3100

MSRP: $62|Avg: $62

99%

#299

Core 2 Duo E8435

MSRP: $150|Avg: $74

97%

#300

Athlon II Neo K125

MSRP: $100|Avg: $100

97%

#301

Celeron 4305U

MSRP: $107|Avg: N/A

95%

#302

Pentium 8500

MSRP: $200|Avg: $200

94%

#303

Atom D2500

MSRP: $42|Avg: N/A

94%

#304

Core i3-330E

MSRP: $177|Avg: $89

92%

#305

Core i7-3630QM

MSRP: $378|Avg: N/A

88%

#306

Core i7-3610QM

MSRP: $378|Avg: N/A

88%

#307

Pentium A1020

MSRP: $86|Avg: $86

88%

#308

C-30

MSRP: $50|Avg: $15

87%

#309

Core i5-4300M

MSRP: $227|Avg: N/A

85%

#310

Celeron 1005M

MSRP: $86|Avg: N/A

84%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Athlon PRO 3045B across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Athlon PRO 3045B specifications and capabilities.

⚡

Processing Power

The Athlon PRO 3045B is a 2-core / 4-thread processor based on the Dali (2020−2021) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3.2 GHz from a base frequency of 2.3 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 4 MB (total) of L3 cache, plus 512 kB (per core) of L2 cache and 96 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,770, placing it in the Entry Level performance tier as a Aging generation product.

Specification	Athlon PRO 3045B
Cores / ThreadsPhysical/logical processing units	2C / 4T
Max Boost ClockPeak single-core speed under boost	3.2 GHz
Base ClockGuaranteed minimum operating frequency	2.3 GHz
ArchitectureCPU microarchitecture design	Dali (2020−2021)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	4 MB (total)
L2 CachePer-core fast cache for frequently accessed data	512 kB (per core)
L1 CacheUltra-fast per-core cache	96 kB (per core)
Die SizePhysical silicon area of the processor	148 mm2
Transistor CountMore transistors = more capabilities	3,500 million
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	2,770

🧠

Memory & Platform

The Athlon PRO 3045B fits into the FP5 socket and supports PCIe 4.0 with 8 total PCIe lanes for expansion cards and storage. It supports DDR4 memory at speeds up to DDR4-2400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 GB across 2 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: AMD Radeon Vega 3 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Athlon PRO 3045B
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FP5
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	8
RAM TypeSupported memory standard	DDR4
Max RAM SpeedMaximum officially supported memory frequency	DDR4-2400
Max RAM CapacityMaximum installable memory	32 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	AMD Radeon Vega 3
Compatible ChipsetsMotherboard chipsets that support this CPU	AMD FP5
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The Athlon PRO 3045B has a rated TDP (Thermal Design Power) of 15 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Athlon PRO 3045B
TDPThermal Design Power — heat output under sustained workload	15 Watt

💰

Value Analysis

At an average price of $180 (MSRP: $426), the Athlon PRO 3045B delivers 15 PassMark points per dollar. Performance ranking position: #2302 out of all indexed processors.

Specification	Athlon PRO 3045B
MSRPManufacturer's Suggested Retail Price	$426
Avg Price (30d)Average market price over the last 30 days	$180
Launch PriceOriginal retail price at launch	$149
Performance RankPosition in overall performance ranking	#2302
Release DateLaunch date	2009-01-01
Release Year	2021
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	GlobalFoundries

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

4 categories

General Information

7 specs

Type	Laptop
Designer	AMD
Launch Price	$149
Manufacturer	GlobalFoundries
Release Date	2009-01-01
Architecture Codename	Dali (2020−2021)
Performance Ranking Position	2302

Technical Specifications

13 specs

Cores	2
Threads	4
Die Size	148 mm2
L1 Cache	96 kB (per core)
L2 Cache	512 kB (per core)
L3 Cache	4 MB (total)
Max Frequency	3.2 GHz
64-Bit Support	+
Base Frequency	2.3 GHz
Transistor Count	3,500 million
Process Technology	14 nm
Windows 11 Compatible	+
Max Case Temperature (TCase)	95 °C