Pentium Gold 5405U vs Core m5-6Y57

CPU

GPU

Pentium Gold 5405U

2 Cores4 Thrd15 WWMax: 2.3 GHz2019

Core m5-6Y57

2 Cores4 Thrd4.5 WWMax: 2.8 GHz2015

Performance Spectrum - CPU

Pentium Gold 5405U

2 / 4

2,357

+0.6%

2,342

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 Gold 5405U is positioned at rank 476 and the Core m5-6Y57 is on rank 1123, so the Pentium Gold 5405U 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 Gold 5405U

#464

Atom x5-Z8300

MSRP: $20|Avg: N/A

622%

#465

Atom Z3735G

MSRP: $17|Avg: N/A

613%

#466

Core i5-480M

MSRP: $81|Avg: $77

563%

#467

Core i5-460M

MSRP: $80|Avg: $129

560%

#468

Core i5-2540M

MSRP: $266|Avg: $10

555%

#470

Core i5-450M

MSRP: $32|Avg: $31

536%

#471

Core i3-380M

MSRP: $49|Avg: $25

514%

#472

Core i5-430M

MSRP: N/A|Avg: $33

513%

#473

Core 2 Duo T6600

MSRP: N/A|Avg: $4

500%

#476

Pentium Gold 5405U

MSRP: N/A|Avg: N/A

100%

#488

Processor U300

MSRP: $193|Avg: $180

98%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core m5-6Y57

#1110

Atom x5-Z8300

MSRP: $20|Avg: N/A

3522%

#1111

Atom Z3735G

MSRP: $17|Avg: N/A

3471%

#1112

Core i5-480M

MSRP: $81|Avg: $77

3186%

#1113

Core i5-460M

MSRP: $80|Avg: $129

3172%

#1114

Core i5-2540M

MSRP: $266|Avg: $10

3143%

#1116

Core i5-450M

MSRP: $32|Avg: $31

3035%

#1117

Core i3-380M

MSRP: $49|Avg: $25

2910%

#1118

Core i5-430M

MSRP: N/A|Avg: $33

2905%

#1119

Core 2 Duo T6600

MSRP: N/A|Avg: $4

2827%

#1123

Core m5-6Y57

MSRP: $281|Avg: $281

100%

#1124

Core i7-610E

MSRP: $250|Avg: $40

99%

#1125

Core i5-5350U

MSRP: $315|Avg: N/A

99%

#1126

Core i3-4100E

MSRP: $225|Avg: $30

99%

#1127

Pentium Dual Core T4300

MSRP: $150|Avg: $99

99%

#1128

Core i7-3520M

MSRP: $346|Avg: N/A

99%

#1129

Core i3-2310E

MSRP: $225|Avg: $20

98%

#1130

Core i5-2510E

MSRP: $230|Avg: $30

98%

#1131

Core m5-6Y54

MSRP: $281|Avg: $281

98%

#1133

Core i3-2330E

MSRP: $225|Avg: $10

97%

#1134

Core i5-4288U

MSRP: $342|Avg: N/A

93%

#1135

Core m3-6Y30

MSRP: $281|Avg: $281

93%

#1136

Core i3-2340UE

MSRP: $200|Avg: $200

93%

#1137

Core i7-2820QM

MSRP: $568|Avg: N/A

93%

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 Gold 5405U (2019) utilizes 14 nm technology and DDR3, DDR4, providing a fundamental performance advantage.

Insight	Pentium Gold 5405U	Core m5-6Y57
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	✅ More affordable ($0)	⚠️ Higher cost ($281)
Longevity	✨ Modern (Whiskey Lake-U (2018−2019) / 14 nm)	🛑 Legacy (Skylake-Y (2015) / 14 nm)

💎 Value Proposition

The Core m5-6Y57 (2015) relies on 14 nm technology and DDR3, placing it in a different performance category relative to modern standards.

Insight	Pentium Gold 5405U	Core m5-6Y57
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($0)	⚠️ Higher cost ($281)

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 Gold 5405U Benchmark Check

Core m5-6Y57 Benchmark Check

Technical Specifications

Side-by-side comparison of Pentium Gold 5405U and Core m5-6Y57

Pentium Gold 5405U

The Pentium Gold 5405U is manufactured by Intel. It was released in 23 January 2019 (6 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,357 points. Launch price was $161.

Core m5-6Y57

The Core m5-6Y57 is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake-Y (2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 4.5 Watt. Memory support: DDR3. Passmark benchmark score: 2,342 points. Launch price was $281.

⚡

Processing Power

Both the Pentium Gold 5405U and Core m5-6Y57 share an identical 2-core/4-thread configuration. Boost clocks reach 2.3 GHz on the Pentium Gold 5405U versus 2.8 GHz on the Core m5-6Y57 — a 19.6% clock advantage for the Core m5-6Y57 (base: 2.3 GHz vs 1.1 GHz). The Pentium Gold 5405U uses the Whiskey Lake-U (2018−2019) architecture (14 nm), while the Core m5-6Y57 uses Skylake-Y (2015) (14 nm). In PassMark, the Pentium Gold 5405U scores 2,357 against the Core m5-6Y57's 2,342 — a 0.6% lead for the Pentium Gold 5405U. L3 cache: 2 MB (total) on the Pentium Gold 5405U vs 4 MB (total) on the Core m5-6Y57.

Feature	Pentium Gold 5405U	Core m5-6Y57
Cores / Threads	2 / 4	2 / 4
Boost Clock	2.3 GHz	2.8 GHz+22%
Base Clock	2.3 GHz+109%	1.1 GHz
L3 Cache	2 MB (total)	4 MB (total)+100%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	14 nm	14 nm
Architecture	Whiskey Lake-U (2018−2019)	Skylake-Y (2015)
PassMark	2,357	2,342

🧠

Memory & Platform

The Pentium Gold 5405U uses the FCBGA1528 socket (PCIe 3.0), while the Core m5-6Y57 uses FCBGA1515 (PCIe 3.0) — making them incompatible on the same motherboard.