Core i5-4288U vs Core i5-3320M

CPU

GPU

Core i5-4288U

2 Cores4 Thrd512 WWMax: 3.1 GHz2013

Core i5-3320M

2 Cores4 Thrd512 WWMax: 3.3 GHz2012

Performance Spectrum - CPU

Core i5-4288U

2 / 4

2,659

0.0%

Core Duo T2400

Pentium Dual Core T2390

2,660

0.0%

Core Duo T2400

Pentium Dual Core T2390

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 Core i5-4288U is positioned at rank 1135 and the Core i5-3320M is on rank 65, so the Core i5-3320M 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 Core i5-4288U

#1123

Atom x5-Z8300

MSRP: $20|Avg: N/A

3776%

#1124

Atom Z3735G

MSRP: $17|Avg: N/A

3721%

#1125

Core i5-480M

MSRP: $81|Avg: $77

3416%

#1126

Core i5-460M

MSRP: $80|Avg: $129

3400%

#1127

Core i5-2540M

MSRP: $266|Avg: $10

3369%

#1129

Core i5-450M

MSRP: $32|Avg: $31

3254%

#1130

Core i3-380M

MSRP: $49|Avg: $25

3120%

#1131

Core i5-430M

MSRP: N/A|Avg: $33

3115%

#1132

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3031%

#1135

Core i5-4288U

MSRP: $342|Avg: N/A

100%

#1136

Core m3-6Y30

MSRP: $281|Avg: $281

100%

#1137

Core i3-2340UE

MSRP: $200|Avg: $200

99%

#1138

Core i7-2820QM

MSRP: $568|Avg: N/A

99%

#1139

Core i5-520M

MSRP: $225|Avg: N/A

99%

#1141

Celeron 807

MSRP: $70|Avg: $10

98%

#1142

Pentium B950

MSRP: $134|Avg: $35

98%

#1143

Celeron 220

MSRP: $42|Avg: $42

98%

#1144

Pentium B960

MSRP: $134|Avg: $15

98%

#1146

Pentium 957

MSRP: $134|Avg: $10

97%

#1147

Core 2 Duo SL9400

MSRP: $284|Avg: N/A

97%

#1149

Pentium N3540

MSRP: $161|Avg: $161

97%

#1150

Core i7-3555LE

MSRP: $300|Avg: $280

96%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i5-3320M

#14

Ryzen 5 PRO 230

MSRP: $150|Avg: $150

99%

#15

Ryzen 5 220

MSRP: $150|Avg: $150

94%

#18

Ryzen 5 8500G

MSRP: $179|Avg: $150

90%

#53

Atom x5-Z8300

MSRP: $20|Avg: N/A

221%

#54

Atom Z3735G

MSRP: $17|Avg: N/A

217%

#55

Core i5-480M

MSRP: $81|Avg: $77

200%

#56

Core i5-460M

MSRP: $80|Avg: $129

199%

#57

Core i5-2540M

MSRP: $266|Avg: $10

197%

#59

Core i5-450M

MSRP: $32|Avg: $31

190%

#60

Core i3-380M

MSRP: $49|Avg: $25

182%

#61

Core i5-430M

MSRP: N/A|Avg: $33

182%

#62

Core 2 Duo T6600

MSRP: N/A|Avg: $4

177%

#65

Core i5-3320M

MSRP: $225|Avg: N/A

100%

#66

Core i7-4510U

MSRP: $393|Avg: N/A

99%

#69

Core 2 Quad Q9100

MSRP: $14|Avg: $14

97%

#75

Core i3-4030U

MSRP: $281|Avg: N/A

94%

#79

Atom D2500

MSRP: $42|Avg: N/A

91%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i5-3320M delivers superior performance across the board. It outperforms the Core i5-4288U in both compute-intensive tasks (0% faster) and gaming workloads.

Insight	Core i5-4288U	Core i5-3320M
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($342)	✅ More affordable ($225)
Longevity	🛑 Legacy (Haswell (2013−2015) / 22 nm)	🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm)

💎 Value Proposition

Efficiency: Even within a comparison of older hardware, the Core i5-3320M stands out as the superior choice. It is effectively 34% cheaper ($225 vs $342) while identifying as the stronger performer.

Insight	Core i5-4288U	Core i5-3320M
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+52%)
Upfront Cost	⚠️ Higher cost ($342)	✅ More affordable ($225)

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.

Core i5-4288U Benchmark Check

Core i5-3320M Benchmark Check

Technical Specifications

Side-by-side comparison of Core i5-4288U and Core i5-3320M

Core i5-4288U

The Core i5-4288U is manufactured by Intel. It was released in 4 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 28 Watt. Memory support: DDR3. Passmark benchmark score: 2,659 points. Launch price was $342.

Core i5-3320M

The Core i5-3320M is manufactured by Intel. It was released in 1 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,660 points. Launch price was $225.

⚡

Processing Power

Both the Core i5-4288U and Core i5-3320M share an identical 2-core/4-thread configuration. Boost clocks reach 3.1 GHz on the Core i5-4288U versus 3.3 GHz on the Core i5-3320M — a 6.2% clock advantage for the Core i5-3320M (base: 2.6 GHz vs 2.6 GHz). The Core i5-4288U uses the Haswell (2013−2015) architecture (22 nm), while the Core i5-3320M uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i5-4288U scores 2,659 against the Core i5-3320M's 2,660 — a 0% lead for the Core i5-3320M. Both processors carry 3 MB (total) of L3 cache.

Feature	Core i5-4288U	Core i5-3320M
Cores / Threads	2 / 4	2 / 4
Boost Clock	3.1 GHz	3.3 GHz+6%
Base Clock	2.6 GHz	2.6 GHz
L3 Cache	3 MB (total)	3 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	22 nm	22 nm
Architecture	Haswell (2013−2015)	Ivy Bridge (2012−2013)
PassMark	2,659	2,660
Geekbench 6 Single	880	—
Geekbench 6 Multi	1,800	—

🧠

Memory & Platform

The Core i5-4288U uses the FCBGA1168 socket (PCIe 3.0), while the Core i5-3320M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L 1600 MHz on the Core i5-4288U versus 1600 on the Core i5-3320M — the Core i5-4288U supports 180.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-3320M supports up to 32 of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i5-4288U) vs 16 (Core i5-3320M) — the Core i5-3320M offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel HM86,Intel HM87,Intel QM87 (Core i5-4288U) and HM75,HM76,HM77,QM77,QS77 (Core i5-3320M).

Feature	Core i5-4288U	Core i5-3320M
Socket	FCBGA1168	PGA988
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3L 1600 MHz	1600+53233%
Max RAM Capacity	16 GB+52428700%	32
RAM Channels	2	2
ECC Support	❌	❌
PCIe Lanes	12	16+33%

🔧

Advanced Features

Neither processor supports overclocking. Both support true virtualization. Both include integrated graphics — Intel Iris Graphics 5100 (Core i5-4288U) and Intel HD Graphics 4000 (Core i5-3320M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-4288U targets Mobile. Direct competitor: Core i5-3320M rivals AMD A10-4600M.