Core 2 Duo T8100 vs Core i7-4550U

CPU

GPU

Core 2 Duo T8100

2 Cores2 Thrd3 WWMax: 2.1 GHz2008

Core i7-4550U

2 Cores4 Thrd512 WWMax: 3 GHz2013

Performance Spectrum - CPU

Core 2 Duo T8100

2 / 2

2,320

+0.6%

2,307

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 Core 2 Duo T8100 is positioned at rank 38 and the Core i7-4550U is on rank 145, 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 i7-4550U

#42

Ryzen 9 9955HX3D

MSRP: $749|Avg: N/A

95%

#133

Atom x5-Z8300

MSRP: $20|Avg: N/A

318%

#134

Atom Z3735G

MSRP: $17|Avg: N/A

313%

#135

Core i5-480M

MSRP: $81|Avg: $77

288%

#136

Core i5-460M

MSRP: $80|Avg: $129

286%

#137

Core i5-2540M

MSRP: $266|Avg: $10

284%

#139

Core i5-450M

MSRP: $32|Avg: $31

274%

#140

Core i3-380M

MSRP: $49|Avg: $25

263%

#141

Core i5-430M

MSRP: N/A|Avg: $33

262%

#142

Core 2 Duo T6600

MSRP: N/A|Avg: $4

255%

#145

Core i7-4550U

MSRP: N/A|Avg: N/A

100%

#147

Atom N2800

MSRP: $47|Avg: $3

99%

#158

Core i5-3210M

MSRP: $225|Avg: $30

96%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Core i7-4550U leads in gaming performance. However, the Core 2 Duo T8100 is the stronger candidate for professional workloads, offering 0.6% greater multi-core processing power.

Insight	Core 2 Duo T8100	Core i7-4550U
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($10)	✅ More affordable ($0)
Longevity	🛑 Legacy (Penryn (2008−2011) / 45 nm)	🛑 Legacy (Haswell-ULT (2013) / 22 nm)

💎 Value Proposition

Insight	Core 2 Duo T8100	Core i7-4550U
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($10)	✅ 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.

Core 2 Duo T8100 Benchmark Check

Core i7-4550U Benchmark Check

Technical Specifications

Side-by-side comparison of Core 2 Duo T8100 and Core i7-4550U

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 i7-4550U

The Core i7-4550U is manufactured by Intel. It was released in 4 June 2013 (12 years ago). It is based on the Haswell-ULT (2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,307 points. Launch price was $69.

⚡

Processing Power

The Core 2 Duo T8100 packs 2 cores / 2 threads, matching the Core i7-4550U's 2 cores. Boost clocks reach 2.1 GHz on the Core 2 Duo T8100 versus 3 GHz on the Core i7-4550U — a 35.3% clock advantage for the Core i7-4550U (base: 2.1 GHz vs 1.5 GHz). The Core 2 Duo T8100 uses the Penryn (2008−2011) architecture (45 nm), while the Core i7-4550U uses Haswell-ULT (2013) (22 nm). In PassMark, the Core 2 Duo T8100 scores 2,320 against the Core i7-4550U's 2,307 — a 0.6% lead for the Core 2 Duo T8100. L3 cache: 3 MB L2 Cache on the Core 2 Duo T8100 vs 4 MB (total) on the Core i7-4550U.

Feature	Core 2 Duo T8100	Core i7-4550U
Cores / Threads	2 / 2	2 / 4
Boost Clock	2.1 GHz	3 GHz+43%
Base Clock	2.1 GHz+40%	1.5 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)	Haswell-ULT (2013)
PassMark	2,320	2,307
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 i7-4550U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo T8100	Core i7-4550U
Socket	PGA478	FCBGA1168
PCIe Generation	PCIe 1.1	PCIe 3.0+173%
Max RAM Speed	DDR2-667	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	0	—

🔧

Advanced Features

Virtualization: VT-x (Core 2 Duo T8100) / not specified (Core i7-4550U). Primary use case: Core 2 Duo T8100 targets Legacy Laptop. Direct competitor: Core 2 Duo T8100 rivals Core 2 Duo T7250.