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Intel Core Duo L2400 vs Intel Core Duo T2700 vs Intel Core Duo T2600

Intel Core Duo L2400

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Intel Core Duo T2700

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The Intel Core Duo T2700 was 2006 the fastest laptop processor. It offered two cores (still based on the Pentium M, and therefore without 64 Bit support). Virtualization VT-x was already supported by the CPU. In 2010, the performance is only in the low end class on par with a cheap 2 GHz Core 2 Duo P7370.

Intel Core Duo T2600

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The Intel Core Duo T2600 was the second fastest laptop processor in 2006 (after the top model, the Core Duo T2700). It is based on the Yonah architecture and therefore contains two Pentium M like cores. All Core Duo processor do not support 64 Bit operating systems and were later replaced by cheaper Core 2 Duo models based on the Merom and Penryn core.

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ModelIntel Core Duo L2400Intel Core Duo T2700Intel Core Duo T2600
CodenameYonahYonahYonah
SeriesIntel Core DuoIntel Core DuoIntel Core Duo
Series: Core Duo Yonah
Intel Core Duo T27002.33 GHz2 / 2 cores
Intel Core Duo T26002.16 GHz2 / 2 cores
Intel Core Duo T25002 GHz2 / 2 cores
Intel Core Duo T24502 GHz2 / 2 cores
Intel Core Duo T24001.83 GHz2 / 2 cores
Intel Core Duo L25001.83 GHz2 / 2 cores
Intel Core Duo T23501.86 GHz2 / 2 cores
Intel Core Duo T22501.7 GHz2 / 2 cores
Intel Core Duo T23001.66 GHz2 / 2 cores
Intel Core Duo T2300E1.66 GHz2 / 2 cores
Intel Core Duo L2400 « 1.66 GHz2 / 2 cores
Intel Core Duo L23001.5 GHz2 / 2 cores
Intel Core Duo T20501.6 GHz2 / 2 cores
Intel Core Duo U25001.2 GHz2 / 2 cores
Intel Core Duo U24001.06 GHz2 / 2 cores
Intel Core Duo T2700 « 2.33 GHz2 / 2 cores
Intel Core Duo T26002.16 GHz2 / 2 cores
Intel Core Duo T25002 GHz2 / 2 cores
Intel Core Duo T24502 GHz2 / 2 cores
Intel Core Duo T24001.83 GHz2 / 2 cores
Intel Core Duo L25001.83 GHz2 / 2 cores
Intel Core Duo T23501.86 GHz2 / 2 cores
Intel Core Duo T22501.7 GHz2 / 2 cores
Intel Core Duo T23001.66 GHz2 / 2 cores
Intel Core Duo T2300E1.66 GHz2 / 2 cores
Intel Core Duo L24001.66 GHz2 / 2 cores
Intel Core Duo L23001.5 GHz2 / 2 cores
Intel Core Duo T20501.6 GHz2 / 2 cores
Intel Core Duo U25001.2 GHz2 / 2 cores
Intel Core Duo U24001.06 GHz2 / 2 cores
Intel Core Duo T27002.33 GHz2 / 2 cores
Intel Core Duo T2600 « 2.16 GHz2 / 2 cores
Intel Core Duo T25002 GHz2 / 2 cores
Intel Core Duo T24502 GHz2 / 2 cores
Intel Core Duo T24001.83 GHz2 / 2 cores
Intel Core Duo L25001.83 GHz2 / 2 cores
Intel Core Duo T23501.86 GHz2 / 2 cores
Intel Core Duo T22501.7 GHz2 / 2 cores
Intel Core Duo T23001.66 GHz2 / 2 cores
Intel Core Duo T2300E1.66 GHz2 / 2 cores
Intel Core Duo L24001.66 GHz2 / 2 cores
Intel Core Duo L23001.5 GHz2 / 2 cores
Intel Core Duo T20501.6 GHz2 / 2 cores
Intel Core Duo U25001.2 GHz2 / 2 cores
Intel Core Duo U24001.06 GHz2 / 2 cores
Clock1660 MHz2330 MHz2160 MHz
FSB533667667
L2 Cache2 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP9 Watt31 Watt31 Watt
Technology65 nm65 nm65 nm
Architecturex86x86x86
Announced
Transistors151 Million151 Million
Voltage1.1625V - 1.30V V1.1625V - 1.30V V
Die Size90 mm290 mm2
max. Temp.100 °C100 °C
SocketPBGA479, PPGA478PBGA479, PPGA478
$663 U.S.$440 U.S.
Manufacturerark.intel.comark.intel.com
FeaturesVirtualization Technology VT-x, Enhanced Speedst, Execute Disable Bitep,

Benchmarks

3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 T2700 +
1860 Points (4%)
95%
1 T2600 +
min: 1749     avg: 1760     median: 1765 (4%)     max: 1774 Points
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T2700 +
230 Points (88%)
94%
1 T2600 +
min: 210     avg: 215.5     median: 215.5 (83%)     max: 221 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 T2700 +
25 s (5%)
89%
1 T2600 +
28 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 L2400 +
104 s (4%)
144%
1 T2600 +
min: 70     avg: 71.7     median: 72 (3%)     max: 73 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T2600 +
min: 1615     avg: 1631     median: 1630.5 (7%)     max: 1646 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 T2600 +
14641 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 T2600 +
10812 MFLOPS (8%)
Cinebench 9 Score - Cinebench 9 Score
100%
1 L2400 +
436 Points (30%)
135%
1 T2600 +
min: 586     avg: 587     median: 587 (40%)     max: 588 Points
SPEC CPU2000 int - SPEC CPU2000 int
100%
1 T2600 +
1811 Points (75%)
SPEC CPU2000 fp - SPEC CPU2000 fp
100%
1 T2600 +
1576 Points (71%)
PCMark 04 - PCMark 04 - Standard
4344 Points (58%)
6493 Points (87%)
min: 5497     avg: 6052     median: 6160 (83%)     max: 6390 Points
PCMark 05 - PCMark 05 - Standard
2707 Points (6%)
4390 Points (9%)
min: 3153     avg: 4140     median: 4145 (9%)     max: 5196 Points

Average Benchmarks Intel Core Duo L2400 → 100% n=2

Average Benchmarks Intel Core Duo T2700 → 156% n=2

Average Benchmarks Intel Core Duo T2600 → 147% n=2

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.33
log 16. 08:15:47

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 checking url part for id 252 +0s ... 0s

#2 checking url part for id 165 +0s ... 0s

#3 checking url part for id 167 +0s ... 0s

#4 not redirecting to Ajax server +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Fri, 16 May 2025 05:18:06 +0200 +0s ... 0s

#6 composed specs +0.002s ... 0.002s

#7 did output specs +0s ... 0.002s

#8 getting avg benchmarks for device 252 +0.001s ... 0.003s

#9 got single benchmarks 252 +0.005s ... 0.007s

#10 getting avg benchmarks for device 165 +0.001s ... 0.008s

#11 got single benchmarks 165 +0.003s ... 0.011s

#12 getting avg benchmarks for device 167 +0.001s ... 0.012s

#13 got single benchmarks 167 +0.008s ... 0.019s

#14 got avg benchmarks for devices +0s ... 0.019s

#15 min, max, avg, median took s +0.008s ... 0.027s

#16 return log +0s ... 0.027s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)