Core 2 Duo L7700 vs Core 2 Duo T7700

VS

Aggregate performance score

Core 2 Duo T7700
2007
2 cores / 2 threads, 35 Watt
0.60
+57.9%
Core 2 Duo L7700
2 cores / 2 threads, 17 Watt
0.38

Core 2 Duo T7700 outperforms Core 2 Duo L7700 by an impressive 58% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T7700 and Core 2 Duo L7700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking28073026
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoCore 2 Duo
Power efficiency1.672.11
Architecture codenameMerom (2006−2008)Merom (2006−2008)
Release date2 September 2007 (17 years ago)no data
Launch price (MSRP)$307no data

Detailed specifications

Core 2 Duo T7700 and Core 2 Duo L7700 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed2.4 GHz1.8 GHz
Boost clock speed2.4 GHz1.8 GHz
Bus rate800 MHz800 MHz
L1 cache64 KBno data
L2 cache4 MBno data
L3 cache0 KB4 MB L2 Cache
Chip lithography65 nm65 nm
Die size143 mm2no data
Maximum core temperature100 °C100 °C
Number of transistors291 Millionno data
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.9V-1.2V

Compatibility

Information on Core 2 Duo T7700 and Core 2 Duo L7700 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1no data
SocketPBGA479,PPGA478no data
Power consumption (TDP)35 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T7700 and Core 2 Duo L7700. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States+no data
Demand Based Switching--
FSB parity--

Security technologies

Core 2 Duo T7700 and Core 2 Duo L7700 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T7700 and Core 2 Duo L7700 are enumerated here.

VT-x++

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Core 2 Duo T7700 0.60
+57.9%
Core 2 Duo L7700 0.38

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Core 2 Duo T7700 951
+56.7%
Core 2 Duo L7700 607

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Core 2 Duo T7700 256
Core 2 Duo L7700 257
+0.4%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Core 2 Duo T7700 417
Core 2 Duo L7700 455
+9.1%

Gaming performance

Pros & cons summary


Performance score 0.60 0.38
Power consumption (TDP) 35 Watt 17 Watt

Core 2 Duo T7700 has a 57.9% higher aggregate performance score.

Core 2 Duo L7700, on the other hand, has 105.9% lower power consumption.

The Core 2 Duo T7700 is our recommended choice as it beats the Core 2 Duo L7700 in performance tests.


Should you still have questions on choice between Core 2 Duo T7700 and Core 2 Duo L7700, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T7700
Core 2 Duo T7700
Intel Core 2 Duo L7700
Core 2 Duo L7700

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Community ratings

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