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. The Athlon PRO 3045B is positioned at rank #1177 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 PRO 3045B

#1164

Atom x5-Z8300

MSRP: $20|Avg: N/A

4514%

#1165

Atom Z3735G

MSRP: $17|Avg: N/A

4448%

#1166

Core i5-480M

MSRP: $81|Avg: $77

4083%

#1167

Core i5-460M

MSRP: $80|Avg: $129

4065%

#1168

Core i5-2540M

MSRP: $266|Avg: $10

4027%

#1170

Core i5-450M

MSRP: $32|Avg: $31

3889%

#1171

Core i3-380M

MSRP: $49|Avg: $25

3729%

#1172

Core i5-430M

MSRP: N/A|Avg: $33

3723%

#1173

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3623%

#1176

Core 2 Duo SL9600

MSRP: $316|Avg: N/A

100%

#1177

Athlon PRO 3045B

MSRP: $426|Avg: $180

100%

#1178

Core 2 Duo T5600

MSRP: $241|Avg: N/A

100%

#1179

Pentium N3510

MSRP: $161|Avg: $161

99%

#1180

Core i7-7Y75

MSRP: $393|Avg: $285

99%

#1182

Core i7-4500U

MSRP: $398|Avg: N/A

96%

#1184

Athlon Neo X2 L325

MSRP: $100|Avg: $5

95%

#1185

Core i3-2370M

MSRP: $225|Avg: N/A

94%

#1186

Core i3-3217UE

MSRP: $225|Avg: $35

93%

#1187

Celeron T3000

MSRP: $150|Avg: $54

93%

#1188

Core m7-6Y75

MSRP: $393|Avg: $393

92%

#1189

Core M-5Y10

MSRP: $281|Avg: $20

90%

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. It currently holds Rank #1177 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. 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
Cost-Benefit RankPosition in overall value ranking	#1177
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