Celeron U3400 vs Ryzen 9 5900X

Celeron U3400

2 Cores2 Thrd18 WWMax: 0.07 GHz2010

Ryzen 9 5900X

12 Cores24 Thrd105 WWMax: 4.8 GHz2020

Performance Spectrum - CPU

Celeron U3400

2 / 2

575

0.0%

38,955

+6674.8%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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 Celeron U3400 is positioned at rank #1172 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 Celeron U3400

#1160

Atom x5-Z8300

MSRP: $20|Avg: N/A

4386%

#1161

Atom Z3735G

MSRP: $17|Avg: N/A

4321%

#1162

Core i5-480M

MSRP: $81|Avg: $77

3967%

#1163

Core i5-460M

MSRP: $80|Avg: $129

3949%

#1164

Core i5-2540M

MSRP: $266|Avg: $10

3913%

#1166

Core i5-450M

MSRP: $32|Avg: $31

3779%

#1167

Core i3-380M

MSRP: $49|Avg: $25

3623%

#1168

Core i5-430M

MSRP: N/A|Avg: $33

3617%

#1169

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3520%

#1172

Celeron U3400

MSRP: $86|Avg: $5

100%

#1173

Celeron T1600

MSRP: $107|Avg: $15

100%

#1174

Pro A12-8800B

MSRP: $400|Avg: $40

100%

#1176

Core i7-2637M

MSRP: $289|Avg: N/A

98%

#1177

Athlon PRO 3045B

MSRP: $426|Avg: $180

97%

#1178

Core 2 Duo SL9600

MSRP: $316|Avg: N/A

97%

#1179

Core 2 Duo T5600

MSRP: $241|Avg: N/A

97%

#1180

Pentium N3510

MSRP: $161|Avg: $161

97%

#1181

Core i7-7Y75

MSRP: $393|Avg: $285

96%

#1183

Core i7-4500U

MSRP: $398|Avg: N/A

94%

#1185

Athlon Neo X2 L325

MSRP: $100|Avg: $5

92%

#1186

Core i3-2370M

MSRP: $225|Avg: N/A

91%

#1187

Core i3-3217UE

MSRP: $225|Avg: $35

90%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Ryzen 9 5900X

#141

Core i9-13900K

MSRP: $599|Avg: $500

105%

#142

Core i3-14100

MSRP: $134|Avg: $131

104%

#143

Ryzen 5 3400G

MSRP: $149|Avg: $80

103%

#144

Core i7-10700KF

MSRP: $405|Avg: $160

103%

#145

Core i5-11600K

MSRP: $262|Avg: $170

103%

#146

Core i7-13700K

MSRP: $409|Avg: $400

103%

#147

Ryzen 5 PRO 3400G

MSRP: $149|Avg: $80

102%

#148

Ryzen 7 PRO 2700X

MSRP: $329|Avg: $150

102%

#149

Core i9-12900KS

MSRP: $739|Avg: $385

102%

#150

Ryzen 5 5500X3D

MSRP: $185|Avg: $180

101%

#151

Core Ultra 7 265T

MSRP: $384|Avg: $362

101%

#152

Ryzen 3 3200GE

MSRP: $85|Avg: $64

101%

#153

Core i3-9100T

MSRP: $122|Avg: $50

101%

#154

Ryzen 5 4600G

MSRP: $154|Avg: $143

100%

#155

Core i7-13700T

MSRP: $384|Avg: $250

100%

#156

Ryzen 9 5900X

MSRP: $549|Avg: $350

100%

#157

Core i7-13700F

MSRP: $359|Avg: $345

100%

#158

Core i5-13600T

MSRP: $255|Avg: $255

99%

#159

Ryzen 5 3400GE

MSRP: $149|Avg: $80

99%

#160

Core i7-12700F

MSRP: $314|Avg: $275

99%

#161

Core i5-9400

MSRP: $192|Avg: $85

99%

#162

Core i3-13100

MSRP: $134|Avg: $128

99%

#163

Core i9-10910

MSRP: $488|Avg: $200

96%

#164

Core i5-14600T

MSRP: $255|Avg: $255

96%

#165

Core i5-11500T

MSRP: $192|Avg: $120

95%

#166

Ryzen 7 5700X3D

MSRP: $249|Avg: $249

95%

#167

Ryzen 3 8300GE

MSRP: $129|Avg: $129

95%

#168

Core i3-13100T

MSRP: $134|Avg: $122

94%

#169

Core i5-10600T

MSRP: $213|Avg: $110

94%

#170

Ryzen 3 3200G

MSRP: $100|Avg: $67

94%

#171

Core Ultra 9 285

MSRP: $589|Avg: $550

94%

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 9 5900X (2020) utilizes 7 nm, 12 nm technology and DDR4-3200, providing a fundamental performance advantage.

Insight	Celeron U3400	Ryzen 9 5900X
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($5)	⚠️ Higher cost ($350)
Longevity	🛑 Legacy (Westmere (2010−2011) / 32 nm)	✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm)

💎 Value Proposition

The Celeron U3400 (2010) relies on 32 nm technology and DDR3-800, placing it in a different performance category relative to modern standards.

Insight	Celeron U3400	Ryzen 9 5900X
Cost Efficiency	✅ Better overall value (+3%)	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($5)	⚠️ Higher cost ($350)

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.

Celeron U3400 Benchmark Check

Ryzen 9 5900X Benchmark Check

Technical Specifications

Side-by-side comparison of Celeron U3400 and Ryzen 9 5900X

Celeron U3400

The Celeron U3400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Westmere (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.06 GHz, with boost up to 0.07 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3-800. Passmark benchmark score: 575 points. Launch price was $69.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

⚡

Processing Power

The Celeron U3400 packs 2 cores / 2 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 10 more cores. Boost clocks reach 0.07 GHz on the Celeron U3400 versus 4.8 GHz on the Ryzen 9 5900X — a 194.3% clock advantage for the Ryzen 9 5900X (base: 1.06 GHz vs 3.7 GHz). The Celeron U3400 uses the Westmere (2010−2011) architecture (32 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Celeron U3400 scores 575 against the Ryzen 9 5900X's 38,955 — a 194.2% lead for the Ryzen 9 5900X. L3 cache: 2 MB on the Celeron U3400 vs 64 MB on the Ryzen 9 5900X.

Feature	Celeron U3400	Ryzen 9 5900X
Cores / Threads	2 / 2	12 / 24+500%
Boost Clock	0.07 GHz	4.8 GHz+6757%
Base Clock	1.06 GHz	3.7 GHz+249%
L3 Cache	2 MB	64 MB+3100%
L2 Cache	512 kB	512K (per core)
Process	32 nm	7 nm, 12 nm-78%
Architecture	Westmere (2010−2011)	Vermeer (Zen3) (2020−2022)
PassMark	575	38,955+6675%
Cinebench R23 Multi	—	21,000
Geekbench 6 Single	—	2,174
Geekbench 6 Multi	—	11,888

🧠

Memory & Platform

The Celeron U3400 uses the BGA1288 socket (PCIe 2.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Celeron U3400	Ryzen 9 5900X
Socket	BGA1288	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	✅
PCIe Lanes	—	24

🔧

Advanced Features

Virtualization: not specified (Celeron U3400) / AMD-V (Ryzen 9 5900X). Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K.

Feature	Celeron U3400	Ryzen 9 5900X
Integrated GPU	—	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	AMD-V
Target Use	—	Workstation

💰

Value Analysis

The Celeron U3400 launched at $86 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($5 vs $350), the Celeron U3400 is $345 cheaper. In terms of value (PassMark points per dollar), the Celeron U3400 delivers 115.0 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Celeron U3400 the 3.3% better value option.