Pentium 2129Y vs Athlon 64 X2 5200+

Pentium 2129Y

2 Cores2 Thrd512 WWMax: 1.1 GHz2012

Athlon 64 X2 5200+

2 Cores2 Thrd89 WWMax: 2.7 GHz2006

Performance Spectrum - CPU

Pentium 2129Y

2 / 2

1,502

0.0%

Pentium U5600

Celeron T3300

Core i3-370M

Pentium Dual Core T4500

1,505

+0.2%

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.

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. The Pentium 2129Y is positioned at rank 590 and the Athlon 64 X2 5200+ is on rank 1082, so the Pentium 2129Y offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Pentium 2129Y

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

99%

#578

Atom x5-Z8300

MSRP: $20|Avg: N/A

781%

#579

Atom Z3735G

MSRP: $17|Avg: N/A

770%

#580

Core i5-480M

MSRP: $81|Avg: $77

707%

#581

Core i5-460M

MSRP: $80|Avg: $129

704%

#582

Core i5-2540M

MSRP: $266|Avg: $10

697%

#584

Core i5-450M

MSRP: $32|Avg: $31

673%

#585

Core i3-380M

MSRP: $49|Avg: $25

646%

#586

Core i5-430M

MSRP: N/A|Avg: $33

644%

#587

Core 2 Duo T6600

MSRP: N/A|Avg: $4

627%

#590

Pentium 2129Y

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Athlon 64 X2 5200+

Ryzen 9 7950X

MSRP: $194|Avg: $20

87071%

Core i9-10900T

MSRP: $120|Avg: $5

82274%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

59737%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

17996%

Ryzen 9 9950X

MSRP: $649|Avg: $129

14255%

Ryzen 5 8400F

MSRP: $303|Avg: $55

12470%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

7142%

Ryzen 5 2600X

MSRP: $229|Avg: $55

7049%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

6418%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

6418%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

6346%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

6175%

#13

Core i3-9100E

MSRP: $202|Avg: $30

6089%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

6064%

#15

Core i3-8300T

MSRP: $138|Avg: $25

6009%

#1081

Athlon 64 X2 4000+

MSRP: $328|Avg: $10

100%

#1082

Athlon 64 X2 5200+

MSRP: $420|Avg: $15

100%

#1083

Core i7-975

MSRP: $999|Avg: $50

99%

#1084

Athlon XP 2600+

MSRP: $98|Avg: $10

97%

#1085

Core i7-965

MSRP: $1000|Avg: $40

96%

#1086

Athlon 64 FX-74

MSRP: $499|Avg: $50

93%

#1087

Core 2 Extreme QX9770

MSRP: $1399|Avg: $1399

92%

#1088

Athlon 64 2000+

MSRP: $100|Avg: $20

92%

#1089

Athlon 64 X2 5600+

MSRP: $505|Avg: $15

92%

#1090

Athlon 64 X2 5400+

MSRP: $485|Avg: $78

91%

#1091

Celeron 2.30

MSRP: $100|Avg: $10

91%

#1092

Phenom X4 9450e

MSRP: $450|Avg: $430

90%

#1093

Athlon 64 X2 3800+

MSRP: $354|Avg: $20

86%

#1094

Athlon 64 3000+

MSRP: $149|Avg: $10

84%

#1095

Athlon XP 3100+

MSRP: $150|Avg: $20

79%

#1096

Athlon 64 3300+

MSRP: $200|Avg: $200

73%

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 Pentium 2129Y (2012) utilizes 22 nm technology and DDR3, providing a fundamental performance advantage.

Insight	Pentium 2129Y	Athlon 64 X2 5200+
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($0)	⚠️ Higher cost ($15)
Longevity	🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm)	🛑 Legacy (Windsor (2006−2007) / 90 nm)

💎 Value Proposition

The Athlon 64 X2 5200+ (2006) relies on 90 nm technology and older memory, placing it in a different performance category relative to modern standards.

Insight	Pentium 2129Y	Athlon 64 X2 5200+
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($0)	⚠️ Higher cost ($15)

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.

Pentium 2129Y Benchmark Check

Athlon 64 X2 5200+ Benchmark Check

Technical Specifications

Side-by-side comparison of Pentium 2129Y and Athlon 64 X2 5200+

Pentium 2129Y

The Pentium 2129Y is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.1 GHz, with boost up to 1.1 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,502 points. Launch price was $150.

Athlon 64 X2 5200+

The Athlon 64 X2 5200+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Windsor (2006−2007) architecture. It features 2 cores and 2 threads. Max frequency: 2.7 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 90 nm process technology. Socket: AM2. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 1,505 points. Launch price was $149.

⚡

Processing Power

Both the Pentium 2129Y and Athlon 64 X2 5200+ share an identical 2-core/2-thread configuration. Boost clocks reach 1.1 GHz on the Pentium 2129Y versus 2.7 GHz on the Athlon 64 X2 5200+ — a 84.2% clock advantage for the Athlon 64 X2 5200+. The Pentium 2129Y uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Athlon 64 X2 5200+ uses Windsor (2006−2007) (90 nm). In PassMark, the Pentium 2129Y scores 1,502 against the Athlon 64 X2 5200+'s 1,505 — a 0.2% lead for the Athlon 64 X2 5200+. L3 cache: 2 MB (total) on the Pentium 2129Y vs 0 kB on the Athlon 64 X2 5200+.

Feature	Pentium 2129Y	Athlon 64 X2 5200+
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.1 GHz	2.7 GHz+145%
Base Clock	1.1 GHz	—
L3 Cache	2 MB (total)	0 kB
L2 Cache	256K (per core)	512K+100%
Process	22 nm-76%	90 nm
Architecture	Ivy Bridge (2012−2013)	Windsor (2006−2007)
PassMark	1,502	1,505

🧠

Memory & Platform

The Pentium 2129Y uses the BGA1023 socket (PCIe 3.0), while the Athlon 64 X2 5200+ uses AM2 (PCIe 1.1) — making them incompatible on the same motherboard.