Athlon II P320 vs Ryzen 7 5800X

Athlon II P320

2 Cores2 Thrd1 WWMax: 2.1 GHz2010

Ryzen 7 5800X

8 Cores16 Thrd105 WWMax: 4.7 GHz2020

Performance Spectrum - CPU

Athlon II P320

2 / 2

1,776

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Ryzen 7 5800X

8 / 16

27,712

+1460.4%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Athlon II P320 is positioned at rank #622 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 II P320

#610

Atom x5-Z8300

MSRP: $20|Avg: N/A

826%

#611

Atom Z3735G

MSRP: $17|Avg: N/A

814%

#612

Core i5-480M

MSRP: $81|Avg: $77

747%

#613

Core i5-460M

MSRP: $80|Avg: $129

744%

#614

Core i5-2540M

MSRP: $266|Avg: $10

737%

#616

Core i5-450M

MSRP: $32|Avg: $31

712%

#617

Core i3-380M

MSRP: $49|Avg: $25

682%

#618

Core i5-430M

MSRP: N/A|Avg: $33

681%

#619

Core 2 Duo T6600

MSRP: N/A|Avg: $4

663%

#622

Athlon II P320

MSRP: $50|Avg: $15

100%

#625

Core 3 N355

MSRP: $300|Avg: $300

99%

#628

Core i5-1335UE

MSRP: $312|Avg: $312

98%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Ryzen 7 5800X

#40

Core i5-14600KF

MSRP: $304|Avg: $239

105%

#41

Ryzen 7 5800

MSRP: $349|Avg: $160

104%

#42

Core i3-14100F

MSRP: $109|Avg: $96

104%

#43

Ryzen 7 3700X

MSRP: $329|Avg: $140

104%

#44

Ryzen 5 7600X

MSRP: $299|Avg: $178

103%

#45

Ryzen 3 3100

MSRP: $99|Avg: $75

103%

#46

Core i5-13490F

MSRP: $235|Avg: $170

102%

#47

Ryzen 5 5600F

MSRP: $99|Avg: $129

102%

#48

Ryzen 9 PRO 3900

MSRP: $499|Avg: $200

101%

#49

Ryzen 3 4300GE

MSRP: $94|Avg: $72

101%

#50

Ryzen 5 PRO 2400GE

MSRP: $169|Avg: $50

101%

#51

Core Ultra 5 225

MSRP: $240|Avg: $200

101%

#52

Core i5-11500

MSRP: $192|Avg: $110

101%

#53

Core i3-12100F

MSRP: $97|Avg: $90

101%

#54

Core Ultra 7 265

MSRP: $384|Avg: $320

101%

#55

Ryzen 7 5800X

MSRP: $449|Avg: $180

100%

#56

Core i5-11400F

MSRP: $157|Avg: $110

100%

#57

Ryzen 7 5700G

MSRP: $359|Avg: $160

99%

#58

Ryzen 7 5700X

MSRP: $299|Avg: $175

99%

#59

Core i5-9500

MSRP: $192|Avg: $65

98%

#60

Ryzen Threadripper PRO 9955WX

MSRP: $429|Avg: $450

98%

#61

Core i9-9960X

MSRP: $1684|Avg: $200

97%

#62

Core Ultra 5 225T

MSRP: $240|Avg: $180

97%

#63

Ryzen 3 3300X

MSRP: $120|Avg: $90

97%

#64

Core i5-12600K

MSRP: $289|Avg: $185

97%

#65

Core Ultra 5 235

MSRP: $257|Avg: $269

96%

#66

Ryzen 7 5700

MSRP: $179|Avg: $164

96%

#67

Ryzen 5 PRO 2600

MSRP: $199|Avg: $90

96%

#68

Ryzen 3 4100

MSRP: $99|Avg: $75

96%

#69

Ryzen 9 9900X

MSRP: $499|Avg: $370

96%

#70

Ryzen 5 7600

MSRP: $229|Avg: $185

95%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Ryzen 7 5800X (2020) utilizes 7 nm, 12 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Athlon II P320	Ryzen 7 5800X
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($15)	⚠️ Higher cost ($180)
Longevity	🛑 Legacy (Champlain (2010−2011) / 45 nm)	✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm)

💎 Value Proposition

The Athlon II P320 (2010) relies on 45 nm technology and older memory, placing it in a different performance category relative to modern standards.

Insight	Athlon II P320	Ryzen 7 5800X
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+30%)
Upfront Cost	✅ More affordable ($15)	⚠️ Higher cost ($180)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Athlon II P320 Benchmark Check

Ryzen 7 5800X Benchmark Check

Technical Specifications

Side-by-side comparison of Athlon II P320 and Ryzen 7 5800X

Athlon II P320

The Athlon II P320 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,776 points. Launch price was $149.

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

⚡

Processing Power

The Athlon II P320 packs 2 cores / 2 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Ryzen 7 5800X has 6 more cores. Boost clocks reach 2.1 GHz on the Athlon II P320 versus 4.7 GHz on the Ryzen 7 5800X — a 76.5% clock advantage for the Ryzen 7 5800X. The Athlon II P320 uses the Champlain (2010−2011) architecture (45 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Athlon II P320 scores 1,776 against the Ryzen 7 5800X's 27,712 — a 175.9% lead for the Ryzen 7 5800X.

Feature	Athlon II P320	Ryzen 7 5800X
Cores / Threads	2 / 2	8 / 16+300%
Boost Clock	2.1 GHz	4.7 GHz+124%
Base Clock	—	3.8 GHz
L3 Cache	—	32 MB
L2 Cache	1 MB+100%	512K (per core)
Process	45 nm	7 nm, 12 nm-84%
Architecture	Champlain (2010−2011)	Vermeer (Zen 3) (2020−2022)
PassMark	1,776	27,712+1460%
Geekbench 6 Single	189	—
Geekbench 6 Multi	308	—

🧠

Memory & Platform

The Athlon II P320 uses the S1g4 socket (PCIe 2.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Athlon II P320 versus DDR4-3200 on the Ryzen 7 5800X — the Ryzen 7 5800X supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 8 GB — 176.5% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II P320) vs 24 (Ryzen 7 5800X) — the Ryzen 7 5800X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: M880G (Athlon II P320) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X).

Feature	Athlon II P320	Ryzen 7 5800X
Socket	S1g4	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1066	DDR4-3200+33%
Max RAM Capacity	8 GB	128 GB+1500%
RAM Channels	2	2
ECC Support	❌	✅
PCIe Lanes	0	24

🔧

Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AMD-V virtualization. Primary use case: Athlon II P320 targets Laptop, Ryzen 7 5800X targets Desktop. Direct competitor: Athlon II P320 rivals Pentium P6000.

Feature	Athlon II P320	Ryzen 7 5800X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	Yes
AVX-512	No	No
Virtualization	AMD-V	AMD-V
Target Use	Laptop	Desktop

💰

Value Analysis

The Athlon II P320 launched at $50 MSRP, while the Ryzen 7 5800X debuted at $449. At current prices ($15 vs $180), the Athlon II P320 is $165 cheaper. In terms of value (PassMark points per dollar), the Athlon II P320 delivers 118.4 pts/$ vs 154.0 pts/$ for the Ryzen 7 5800X — making the Ryzen 7 5800X the 26.1% better value option.