Pentium A1020 vs Xeon W3505

Pentium A1020

4 Cores4 Thrd10 WWMax: 2.7 GHz2016

Xeon W3505

2 Cores2 Thrd130 WWMax: 0.53 GHz2009

Performance Spectrum - CPU

Pentium A1020

4 / 4

1,167

+0.3%

1,163

0.0%

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 A1020 is positioned at rank 1009 and the Xeon W3505 is on rank 970, so the Xeon W3505 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 A1020

#997

Atom x5-Z8300

MSRP: $20|Avg: N/A

2162%

#998

Atom Z3735G

MSRP: $17|Avg: N/A

2130%

#999

Core i5-480M

MSRP: $81|Avg: $77

1956%

#1000

Core i5-460M

MSRP: $80|Avg: $129

1947%

#1001

Core i5-2540M

MSRP: $266|Avg: $10

1929%

#1003

Core i5-450M

MSRP: $32|Avg: $31

1863%

#1004

Core i3-380M

MSRP: $49|Avg: $25

1786%

#1005

Core i5-430M

MSRP: N/A|Avg: $33

1783%

#1006

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1735%

#1009

Pentium A1020

MSRP: $86|Avg: $86

100%

#1010

Core i3-1115GRE

MSRP: $338|Avg: $480

100%

#1011

Core i7-4702MQ

MSRP: $383|Avg: $50

100%

#1012

Pentium N4200

MSRP: $161|Avg: $30.89

99%

#1013

Pentium J2900

MSRP: $94|Avg: $20

98%

#1014

Celeron T1700

MSRP: $80|Avg: $5

97%

#1015

Celeron T3500

MSRP: $80|Avg: $10

97%

#1016

A12-9720P

MSRP: $200|Avg: $25

97%

#1017

Core i5-4300M

MSRP: $227|Avg: N/A

96%

#1018

Celeron 1005M

MSRP: $86|Avg: N/A

96%

#1019

Athlon 64 X2 TK-42

MSRP: $60|Avg: $10

95%

#1020

Athlon Neo MV-40

MSRP: $100|Avg: $5

94%

#1021

Core i7-4860EQ

MSRP: $434|Avg: $80

94%

#1022

Pentium SU2700

MSRP: $100|Avg: $10

93%

#1023

A4-1250

MSRP: $100|Avg: $30

93%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Xeon W3505

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

35708%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

6742%

#10

Xeon 6337P

MSRP: $60|Avg: $5

5990%

#15

EPYC 9174F

MSRP: $194|Avg: $30

4627%

#535

Xeon W-3245M

MSRP: $5002|Avg: $5002

98%

#536

Xeon W-3265M

MSRP: $6300|Avg: $3500

97%

#969

Xeon E5-2687W v2

MSRP: $2112|Avg: $62

100%

#970

Xeon W3505

MSRP: N/A|Avg: N/A

100%

#971

Xeon L5430

MSRP: $390|Avg: $380

99%

#972

Xeon E5-2470

MSRP: $1440|Avg: $125

99%

#973

Xeon E5-2670

MSRP: $1552|Avg: $60

99%

#975

Xeon X3470

MSRP: $589|Avg: $16

97%

#978

Xeon E5-2689

MSRP: $1800|Avg: $18

95%

#979

Xeon E5-2450L

MSRP: $1106|Avg: $78

94%

#980

Xeon X3480

MSRP: $612|Avg: $48

93%

#981

Xeon E5-2687W

MSRP: $1885|Avg: $70

91%

#982

Xeon E5-4610

MSRP: $1219|Avg: $50

91%

#984

Xeon X7550

MSRP: $1500|Avg: $1400

90%

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 A1020 (2016) utilizes 22 nm technology and DDR3L-1333, providing a fundamental performance advantage.

Insight	Pentium A1020	Xeon W3505
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($86)	✅ More affordable ($0)
Longevity	🛑 Legacy (Legacy / 22 nm)	🛑 Legacy (Bloomfield (2008−2010) / 45 nm)

💎 Value Proposition

The Xeon W3505 (2009) relies on 45 nm technology and DDR3, placing it in a different performance category relative to modern standards.

Insight	Pentium A1020	Xeon W3505
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($86)	✅ More affordable ($0)

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 A1020 Benchmark Check

Xeon W3505 Benchmark Check

Technical Specifications

Side-by-side comparison of Pentium A1020 and Xeon W3505

Pentium A1020

The Pentium A1020 is manufactured by Intel. It was released in 2007-01-01. It features 4 cores and 4 threads. Base frequency is 2.41 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB L2 Cache. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3L-1333. Passmark benchmark score: 1,167 points. Launch price was $69.

Xeon W3505

The Xeon W3505 is manufactured by Intel. It was released in 2015-01-01. It is based on the Bloomfield (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.53 GHz, with boost up to 0.53 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 1,163 points. Launch price was $800.

⚡

Processing Power

The Pentium A1020 packs 4 cores / 4 threads, while the Xeon W3505 offers 2 cores / 2 threads — the Pentium A1020 has 2 more cores. Boost clocks reach 2.7 GHz on the Pentium A1020 versus 0.53 GHz on the Xeon W3505 — a 134.4% clock advantage for the Pentium A1020 (base: 2.41 GHz vs 2.53 GHz). The Xeon W3505 is built on the Bloomfield (2008−2010) architecture. In PassMark, the Pentium A1020 scores 1,167 against the Xeon W3505's 1,163 — a 0.3% lead for the Pentium A1020. L3 cache: 2 MB L2 Cache on the Pentium A1020 vs 4 MB (total) on the Xeon W3505.

Feature	Pentium A1020	Xeon W3505
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	2.7 GHz+409%	0.53 GHz
Base Clock	2.41 GHz	2.53 GHz+5%
L3 Cache	2 MB L2 Cache	4 MB (total)+100%
L2 Cache	—	256 kB (per core)
Process	22 nm-51%	45 nm
Architecture	—	Bloomfield (2008−2010)
PassMark	1,167	1,163

🧠

Memory & Platform

The Pentium A1020 uses the FCBGA1170 socket (PCIe 3.0), while the Xeon W3505 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.