Notebookcheck Logo

Intel Core 2 Duo T5270 vs Intel Core 2 Duo T5450

Intel Core 2 Duo T5270

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

► remove from comparison

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

show full text
ModelIntel Core 2 Duo T5270Intel Core 2 Duo T5450
SeriesIntel Core 2 DuoIntel Core 2 Duo
CodenameMerom-2048Merom-2048
Series: Core 2 Duo Merom-2048
Intel Core 2 Duo T5470 compare1.6 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 T5250 compare1.5 GHz2 / 2 cores
Intel Core 2 Duo U7700 compare1.33 GHz2 / 2 cores
Intel Core 2 Duo U7600 compare1.2 GHz2 / 2 cores
Intel Core 2 Duo U7500 compare1.06 GHz2 / 2 cores
Intel Core 2 Duo T5470 compare1.6 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 T5250 compare1.5 GHz2 / 2 cores
Intel Core 2 Duo U7700 compare1.33 GHz2 / 2 cores
Intel Core 2 Duo U7600 compare1.2 GHz2 / 2 cores
Intel Core 2 Duo U7500 compare1.06 GHz2 / 2 cores
Clock1400 MHz1660 MHz
FSB800667
L2 Cache2 MB2 MB
Cores / Threads2 / 22 / 2
TDP35 Watt34 Watt
Transistors291 Million
Technology65 nm, 1.075V-1.250V65 nm
Die Size143 mm2
max. Temp.100 °C
SocketPPGA478
Architecturex86x86
Announced
Manufacturerark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1427 Points (9%)
min: 1015     avg: 1504     median: 1666 (10%)     max: 1669 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
2717 Points (2%)
min: 1919     avg: 2827     median: 3121.5 (2%)     max: 3144 Points
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
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
38.5 s (8%)
min: 33.62     avg: 33.8     median: 33.9 (7%)     max: 34 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
16817 MIPS (8%)
15268 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
6253 MFLOPS (5%)
10407 MFLOPS (8%)
PCMark 05 - PCMark 05 - Standard
100%
1 T5450 +
min: 3322     avg: 3505     median: 3501 (7%)     max: 3813 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T5450 +
4 Points (57%)

Average Benchmarks Intel Core 2 Duo T5270 → 100% n=5

Average Benchmarks Intel Core 2 Duo T5450 → 118% n=5

- 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

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2024, 2023
v1.26
log 19. 03:14:09

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

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

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

#3 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

#4 composed specs +0.007s ... 0.008s

#5 did output specs +0s ... 0.008s

#6 getting avg benchmarks for device 441 +0.003s ... 0.011s

#7 got single benchmarks 441 +0.006s ... 0.017s

#8 getting avg benchmarks for device 336 +0.003s ... 0.02s

#9 got single benchmarks 336 +0.045s ... 0.064s

#10 got avg benchmarks for devices +0s ... 0.064s

#11 min, max, avg, median took s +0.051s ... 0.115s

#12 return log +0.034s ... 0.149s

Please share our article, every link counts!
> 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)