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Intel Core Duo T2600 vs Intel Core Duo T2300 vs Intel Core Duo U2500

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.

Intel Core Duo T2300

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Intel Core Duo U2500

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ModelIntel Core Duo T2600Intel Core Duo T2300Intel Core Duo U2500
CodenameYonahYonahYonah
SeriesIntel Core DuoIntel Core DuoIntel Core Duo
Series: Core Duo Yonah
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
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 T2300 « 1.66 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 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 U2500 « 1.2 GHz2 / 2 cores
Intel Core Duo U24001.06 GHz2 / 2 cores
Clock2160 MHz1660 MHz1200 MHz
FSB667667533
L2 Cache2 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP31 Watt31 Watt9 Watt
Transistors151 Million
Technology65 nm65 nm65 nm
Voltage1.1625V - 1.30V V
Die Size90 mm2
max. Temp.100 °C
SocketPBGA479, PPGA478
FeaturesVirtualization Technology VT-x, Enhanced Speedst, Execute Disable Bitep,
Architecturex86x86x86
$440 U.S.
Announced
Manufacturerark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 U2500 +
1074 Points (6%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 U2500 +
2021 Points (1%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1749     avg: 1760     median: 1765 (4%)     max: 1774 Points
min: 1341     avg: 1380     median: 1379.5 (3%)     max: 1418 Points
922 Points (2%)
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T2600 +
min: 210     avg: 215.5     median: 215.5 (83%)     max: 221 Points
82%
1 T2300 +
min: 165     avg: 177     median: 177 (68%)     max: 189 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
28 s (6%)
35 s (8%)
49 s (11%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 70     avg: 71.7     median: 72 (3%)     max: 73 s
min: 85     avg: 86.7     median: 86 (4%)     max: 89 s
120 s (5%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1615     avg: 1631     median: 1630.5 (7%)     max: 1646 s
2043 s (9%)
2628 s (12%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
14641 MIPS (7%)
min: 11261     avg: 11292     median: 11292 (5%)     max: 11323 MIPS
8178 MIPS (4%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
10812 MFLOPS (8%)
min: 8316     avg: 8336     median: 8335.5 (6%)     max: 8355 MFLOPS
6009 MFLOPS (5%)
Cinebench 9 Score - Cinebench 9 Score
100%
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
100%
1 T2600 +
min: 5497     avg: 6052     median: 6160 (83%)     max: 6390 Points
75%
1 T2300 +
min: 3396     avg: 4426     median: 4618.5 (62%)     max: 5288 Points
PCMark 05 - PCMark 05 - Standard
min: 3153     avg: 4140     median: 4145 (9%)     max: 5196 Points
min: 2746     avg: 3355     median: 3454 (7%)     max: 3769 Points
min: 1962     avg: 1985     median: 1985 (4%)     max: 2008 Points

Average Benchmarks Intel Core Duo T2600 → 100% n=7

Average Benchmarks Intel Core Duo T2300 → 80% n=7

Average Benchmarks Intel Core Duo U2500 → 56% n=7

- 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 15. 20:22:48

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

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

#2 checking url part for id 176 +0s ... 0s

#3 checking url part for id 349 +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 Tue, 13 May 2025 05:18:04 +0200 +0s ... 0s

#6 composed specs +0.001s ... 0.001s

#7 did output specs +0s ... 0.001s

#8 getting avg benchmarks for device 167 +0s ... 0.002s

#9 got single benchmarks 167 +0.008s ... 0.01s

#10 getting avg benchmarks for device 176 +0.001s ... 0.01s

#11 got single benchmarks 176 +0.015s ... 0.025s

#12 getting avg benchmarks for device 349 +0.001s ... 0.026s

#13 got single benchmarks 349 +0.003s ... 0.029s

#14 got avg benchmarks for devices +0s ... 0.029s

#15 min, max, avg, median took s +0.011s ... 0.04s

#16 return log +0s ... 0.04s

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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)