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Intel Core 2 Duo T5270 vs Intel Core 2 Duo T5450 vs Intel Core 2 Duo U7500

Intel Core 2 Duo T5270

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The Intel Core 2 Duo T5270 is a dual core processor for cheap laptops. It is based on the Merom core, but does not feature virtualization functions. Despite the low clocke rate, the CPU is specified for relatively high 35 Watt and therefore not suited for small laptops.

Intel Core 2 Duo T5450

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OEM Prozessor

1.0375 - 1.3 V

MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64 (Intel's x86-64 implementation), XD bit (an NX bit implementation), iAMT2 (Intel Active Management), LaGrande Technology (Intel Trusted Execution Technology) Virtualization Technology

Die size: 111 mm²

Steppings: L2, M0

Intel Core 2 Duo U7500

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The Intel Core 2 Duo U7500 is an ultra-low-voltage (ULV) processor for laptops that was released in 2006. It is based on the Merom core and offers 64-Bit support and a low TDP of 10 Watt. The U7500 is the slowest model in the U7000 series with a clock rate of 1.1 GHz (U7600 1.2 GHz, U7700 1.33 GHz).

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ModelIntel Core 2 Duo T5270Intel Core 2 Duo T5450Intel Core 2 Duo U7500
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMerom-2048Merom-2048Merom-2048
Series: Core 2 Duo Merom-2048
Intel Core 2 Duo T54701.6 GHz2 / 2 cores
Intel Core 2 Duo T54501.66 GHz2 / 2 cores
Intel Core 2 Duo T5270 « 1.4 GHz2 / 2 cores
Intel Core 2 Duo T52501.5 GHz2 / 2 cores
Intel Core 2 Duo U77001.33 GHz2 / 2 cores
Intel Core 2 Duo U76001.2 GHz2 / 2 cores
Intel Core 2 Duo U75001.06 GHz2 / 2 cores
Intel Core 2 Duo T54701.6 GHz2 / 2 cores
Intel Core 2 Duo T5450 « 1.66 GHz2 / 2 cores
Intel Core 2 Duo T52701.4 GHz2 / 2 cores
Intel Core 2 Duo T52501.5 GHz2 / 2 cores
Intel Core 2 Duo U77001.33 GHz2 / 2 cores
Intel Core 2 Duo U76001.2 GHz2 / 2 cores
Intel Core 2 Duo U75001.06 GHz2 / 2 cores
Intel Core 2 Duo T54701.6 GHz2 / 2 cores
Intel Core 2 Duo T54501.66 GHz2 / 2 cores
Intel Core 2 Duo T52701.4 GHz2 / 2 cores
Intel Core 2 Duo T52501.5 GHz2 / 2 cores
Intel Core 2 Duo U77001.33 GHz2 / 2 cores
Intel Core 2 Duo U76001.2 GHz2 / 2 cores
Intel Core 2 Duo U7500 « 1.06 GHz2 / 2 cores
Clock1400 MHz1660 MHz1060 MHz
FSB800667533
L2 Cache2 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt34 Watt10 Watt
Transistors291 Million291 Million
Technology65 nm, 1.075V-1.250V65 nm65 nm
Die Size143 mm2143 mm2
max. Temp.100 °C
SocketPPGA478PBGA479
Architecturex86x86x86
Announced
Manufacturerark.intel.com
FeaturesIntel 64, Enhanced Intel Speedstep, Execute Disable Bit

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1427 Points (9%)
min: 1015     avg: 1504     median: 1666 (10%)     max: 1669 Points
1116 Points (7%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
2717 Points (2%)
min: 1919     avg: 2827     median: 3121.5 (2%)     max: 3144 Points
1976 Points (1%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 T5270 +
65.8 s (13%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 T5450 +
min: 1344     avg: 1381     median: 1367 (3%)     max: 1433 Points
64%
1 U7500 +
875 Points (2%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 T5270 +
38.5 s (8%)
101%
1 T5450 +
min: 33.62     avg: 33.8     median: 33.9 (7%)     max: 34 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 T5270 +
16817 MIPS (8%)
91%
1 T5450 +
15268 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 T5270 +
6253 MFLOPS (5%)
166%
1 T5450 +
10407 MFLOPS (8%)
PCMark 05 - PCMark 05 - Standard
100%
1 T5450 +
min: 3322     avg: 3505     median: 3501 (7%)     max: 3813 Points
61%
1 U7500 +
min: 2094     avg: 2153     median: 2153 (4%)     max: 2212 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T5450 +
4 Points (57%)
108%
1 U7500 +
4.3 Points (61%)

Average Benchmarks Intel Core 2 Duo T5270 → 100% n=2

Average Benchmarks Intel Core 2 Duo T5450 → 116% n=2

Average Benchmarks Intel Core 2 Duo U7500 → 75% n=2

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

v1.26
log 16. 07:29:54

#0 checking url part for id 441 +0s ... 0s

#1 checking url part for id 336 +0s ... 0s

#2 checking url part for id 348 +0s ... 0s

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

#4 did not recreate cache, as it is less than 5 days old! Created at Tue, 16 Apr 2024 05:37:29 +0200 +0.001s ... 0.001s

#5 composed specs +0.023s ... 0.024s

#6 did output specs +0s ... 0.024s

#7 getting avg benchmarks for device 441 +0.003s ... 0.027s

#8 got single benchmarks 441 +0.006s ... 0.033s

#9 getting avg benchmarks for device 336 +0.003s ... 0.036s

#10 got single benchmarks 336 +0.041s ... 0.077s

#11 getting avg benchmarks for device 348 +0.003s ... 0.08s

#12 got single benchmarks 348 +0.017s ... 0.097s

#13 got avg benchmarks for devices +0s ... 0.097s

#14 min, max, avg, median took s +0.054s ... 0.151s

#15 return log +0s ... 0.151s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)