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Intel Core 2 Duo T5500 vs Intel Core 2 Duo L7700 vs Intel Core 2 Duo T7700

Intel Core 2 Duo T5500

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The Intel Core 2 Duo T5550 is an entry-level dual core processor for laptops. It is based on the Merom-2M core and therefore manufactured in 65nm. It does not support Virtualization functions VT-x of the Merom core and offers only a low clock speed and 2MB level 2 cache.

Intel Core 2 Duo L7700

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Intel Core 2 Duo T7700

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The Intel Core 2 Duo T7700 was the fastest Merom based Core 2 Duo with 35 Watt TDP (the Core 2 Extreme was faster, but featured a higher TDP). The Penryn based successor (e.g. Core 2 Duo T8300) is a bit faster at the same clock speed.

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ModelIntel Core 2 Duo T5500Intel Core 2 Duo L7700Intel Core 2 Duo T7700
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMeromMeromMerom
Series: Core 2 Duo Merom
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T77002.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T74002.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T5500 « 1.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T77002.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T74002.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L7700 « 1.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 « 2.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T74002.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Clock1660 MHz1800 MHz2400 MHz
FSB667800800
L2 Cache2 MB4 MB4 MB
Cores / Threads2 / 22 / 22 / 2
TDP34 Watt17 Watt34 Watt
Transistors291 Million291 Million
Technology65 nm, 1.0375-1.3V65 nm65 nm
Die Size143 mm2143 mm2
max. Temp.100 °C100 °C
SocketPBGA479, PPGA478PBGA479, PPGA478
Architecturex86x86x86
Announced
ManufacturerIntel Core 2 Duo T5500Intel Core 2 Duo T7700
FeaturesVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
$307 U.S.

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 T5500 +
min: 1656     avg: 1717     median: 1660 (10%)     max: 1836 Points
154%
1 T7700 +
min: 2505     avg: 2553     median: 2553.5 (15%)     max: 2598 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T5500 +
min: 3026     avg: 3190     median: 3069 (2%)     max: 3476 Points
151%
1 T7700 +
min: 4573     avg: 4620     median: 4620 (3%)     max: 4665 Points
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 T5500 +
min: 1339     avg: 1387     median: 1392 (3%)     max: 1426 Points
148%
1 T7700 +
min: 1946     avg: 2040     median: 2058 (4%)     max: 2108 Points
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T5500 +
204 Points (78%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 T5500 +
min: 31.34     avg: 32.7     median: 32.7 (7%)     max: 34 s
103%
1 T7700 +
min: 20     avg: 20.8     median: 21 (5%)     max: 21.74 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 T5500 +
83 s (4%)
101%
1 T7700 +
min: 49.55     avg: 52     median: 52.2 (2%)     max: 54 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T5500 +
1923 s (9%)
103%
1 T7700 +
1266 s (6%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 T5500 +
min: 15145     avg: 16727     median: 15195 (7%)     max: 19840 MIPS
146%
1 T7700 +
22156 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 T5500 +
min: 7386     avg: 9338     median: 10261 (8%)     max: 10367 MFLOPS
150%
1 T7700 +
15341 MFLOPS (12%)
Cinebench 9 Score - Cinebench 9 Score
100%
1 T5500 +
532 Points (36%)
PCMark 04 - PCMark 04 - Standard
100%
1 T5500 +
min: 4776     avg: 5083     median: 4898 (66%)     max: 5787 Points
PCMark 05 - PCMark 05 - Standard
100%
1 T5500 +
min: 2916     avg: 3353     median: 3323 (7%)     max: 3992 Points
163%
1 T7700 +
min: 4014     avg: 5302     median: 5400.5 (11%)     max: 6458 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T7700 +
5.3 Points (76%)

Average Benchmarks Intel Core 2 Duo T5500 → 0% n=

Average Benchmarks Intel Core 2 Duo T7700 → 0% n=

- 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

v1.25
log 25. 04:17:00

#0 checking url part for id 174 +0s ... 0s

#1 checking url part for id 384 +0s ... 0s

#2 checking url part for id 323 +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 Sat, 23 Sep 2023 15:16:12 +0200 +0.001s ... 0.001s

#5 composed specs +0.016s ... 0.017s

#6 did output specs +0s ... 0.018s

#7 getting avg benchmarks for device 174 +0.002s ... 0.02s

#8 got single benchmarks 174 +0.064s ... 0.084s

#9 getting avg benchmarks for device 384 +0.002s ... 0.086s

#10 got single benchmarks 384 +0s ... 0.087s

#11 getting avg benchmarks for device 323 +0.002s ... 0.089s

#12 got single benchmarks 323 +0.046s ... 0.135s

#13 got avg benchmarks for devices +0s ... 0.135s

#14 min, max, avg, median took s +0.057s ... 0.192s

#15 return log +0s ... 0.192s

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