Core 2 Duo T8100 vs Core i7-3537U

Core 2 Duo T8100

2 Cores2 Thrd3 WWMax: 2.1 GHz2008

Core i7-3537U

2 Cores4 Thrd512 WWMax: 3.1 GHz2013

Performance Spectrum - CPU

Core 2 Duo T8100

2 / 2

2,320

0.0%

2,349

+1.3%

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 2 Duo T8100 is positioned at rank 38 and the Core i7-3537U is on rank 1165, so the Core 2 Duo T8100 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 2 Duo T8100

#10

Ryzen 7 260

MSRP: $199|Avg: $70

92%

#26

Atom x5-Z8300

MSRP: $20|Avg: N/A

190%

#27

Atom Z3735G

MSRP: $17|Avg: N/A

187%

#28

Core i5-480M

MSRP: $81|Avg: $77

172%

#29

Core i5-460M

MSRP: $80|Avg: $129

171%

#30

Core i5-2540M

MSRP: $266|Avg: $10

169%

#32

Core i5-450M

MSRP: $32|Avg: $31

163%

#33

Core i3-380M

MSRP: $49|Avg: $25

157%

#34

Core i5-430M

MSRP: N/A|Avg: $33

156%

#35

Core 2 Duo T6600

MSRP: N/A|Avg: $4

152%

#38

Core 2 Duo T8100

MSRP: $209|Avg: $10

100%

#39

Atom 330

MSRP: $43|Avg: $30

99%

#43

Core 2 Duo SU7300

MSRP: $289|Avg: N/A

97%

#51

Celeron N2807

MSRP: $107|Avg: $60

90%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i7-3537U

#1153

Atom x5-Z8300

MSRP: $20|Avg: N/A

4321%

#1154

Atom Z3735G

MSRP: $17|Avg: N/A

4258%

#1155

Core i5-480M

MSRP: $81|Avg: $77

3909%

#1156

Core i5-460M

MSRP: $80|Avg: $129

3891%

#1157

Core i5-2540M

MSRP: $266|Avg: $10

3855%

#1159

Core i5-450M

MSRP: $32|Avg: $31

3723%

#1160

Core i3-380M

MSRP: $49|Avg: $25

3570%

#1161

Core i5-430M

MSRP: N/A|Avg: $33

3564%

#1162

Core 2 Duo T6600

MSRP: N/A|Avg: $4

3468%

#1165

Core i7-3537U

MSRP: $346|Avg: N/A

100%

#1166

Core M-5Y10a

MSRP: $281|Avg: $281

100%

#1167

Core M-5Y10c

MSRP: $281|Avg: $281

100%

#1168

Core M-5Y31

MSRP: $281|Avg: $30

100%

#1170

Celeron 1047UE

MSRP: $100|Avg: $100

99%

#1171

Core M-5Y70

MSRP: $281|Avg: $281

99%

#1172

Celeron U3400

MSRP: $86|Avg: $5

99%

#1173

Celeron T1600

MSRP: $107|Avg: $15

98%

#1174

Pro A12-8800B

MSRP: $400|Avg: $40

98%

#1176

Core i7-2637M

MSRP: $289|Avg: N/A

96%

#1177

Core 2 Duo SL9600

MSRP: $316|Avg: N/A

96%

#1178

Athlon PRO 3045B

MSRP: $426|Avg: $180

96%

#1179

Core 2 Duo T5600

MSRP: $241|Avg: N/A

95%

#1180

Pentium N3510

MSRP: $161|Avg: $161

95%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i7-3537U delivers superior performance across the board. It outperforms the Core 2 Duo T8100 in both compute-intensive tasks (1.2% faster) and gaming workloads.

Insight	Core 2 Duo T8100	Core i7-3537U
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($10)	⚠️ Higher cost ($346)
Longevity	🛑 Legacy (Penryn (2008−2011) / 45 nm)	🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm)

💎 Value Proposition

Value Proposition: While both processors are considered legacy components by modern standards, the Core 2 Duo T8100 holds the technical lead in efficiency. Priced at $10 (vs $346), it costs 97% less. While offering basic entry-level performance, it results in a 3317% higher cost efficiency score compared to the Core i7-3537U.

Insight	Core 2 Duo T8100	Core i7-3537U
Cost Efficiency	✅ Better overall value (+3317%)	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($10)	⚠️ Higher cost ($346)

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 2 Duo T8100 Benchmark Check

Core i7-3537U Benchmark Check

Technical Specifications

Side-by-side comparison of Core 2 Duo T8100 and Core i7-3537U

Core 2 Duo T8100

The Core 2 Duo T8100 is manufactured by Intel. It was released in 10 January 2008 (17 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,320 points. Launch price was $209.

Core i7-3537U

The Core i7-3537U is manufactured by Intel. It was released in 8 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 2,349 points. Launch price was $346.

⚡

Processing Power

The Core 2 Duo T8100 packs 2 cores / 2 threads, matching the Core i7-3537U's 2 cores. Boost clocks reach 2.1 GHz on the Core 2 Duo T8100 versus 3.1 GHz on the Core i7-3537U — a 38.5% clock advantage for the Core i7-3537U (base: 2.1 GHz vs 2 GHz). The Core 2 Duo T8100 uses the Penryn (2008−2011) architecture (45 nm), while the Core i7-3537U uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core 2 Duo T8100 scores 2,320 against the Core i7-3537U's 2,349 — a 1.2% lead for the Core i7-3537U. L3 cache: 3 MB L2 Cache on the Core 2 Duo T8100 vs 4 MB (total) on the Core i7-3537U.

Feature	Core 2 Duo T8100	Core i7-3537U
Cores / Threads	2 / 2	2 / 4
Boost Clock	2.1 GHz	3.1 GHz+48%
Base Clock	2.1 GHz+5%	2 GHz
L3 Cache	3 MB L2 Cache	4 MB (total)+33%
L2 Cache	3 MB+1100%	256K (per core)
Process	45 nm	22 nm-51%
Architecture	Penryn (2008−2011)	Ivy Bridge (2012−2013)
PassMark	2,320	2,349+1%
Geekbench 6 Single	380	—
Geekbench 6 Multi	700	—

🧠

Memory & Platform

The Core 2 Duo T8100 uses the PGA478 socket (PCIe 1.1), while the Core i7-3537U uses BGA1023 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-667 on the Core 2 Duo T8100 versus 1600 on the Core i7-3537U — the Core i7-3537U supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-3537U supports up to 32 of RAM compared to 4 GB — 155.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Core 2 Duo T8100) vs 16 (Core i7-3537U) — the Core i7-3537U offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: GM965,PM965 (Core 2 Duo T8100) and HM76,UM77,QM77,QS77 (Core i7-3537U).

Feature	Core 2 Duo T8100	Core i7-3537U
Socket	PGA478	BGA1023
PCIe Generation	PCIe 1.1	PCIe 3.0+173%
Max RAM Speed	DDR2-667	1600+79900%
Max RAM Capacity	4 GB+13107100%	32
RAM Channels	2	2
ECC Support	❌	❌
PCIe Lanes	0	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Core 2 Duo T8100) vs true (Core i7-3537U). The Core i7-3537U includes integrated graphics (Intel HD Graphics 4000), while the Core 2 Duo T8100 requires a dedicated GPU. Primary use case: Core 2 Duo T8100 targets Legacy Laptop. Direct competitor: Core 2 Duo T8100 rivals Core 2 Duo T7250; Core i7-3537U rivals AMD A10-4655M.