Core 2 Duo E6550 vs Core i7-2630QM

VS

Aggregate performance score

Core i7-2630QM
2011
4 cores / 8 threads, 45 Watt
2.24
+293%
Core 2 Duo E6550
2007
2 cores / 2 threads, 65 Watt
0.57

Core i7-2630QM outperforms Core 2 Duo E6550 by a whopping 293% based on our aggregate benchmark results.

Primary details

Comparing Core i7-2630QM and Core 2 Duo E6550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking18332835
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i7no data
Power efficiency4.710.83
Architecture codenameSandy Bridge (2011−2013)Conroe (2006−2007)
Release date3 January 2011 (13 years ago)July 2007 (17 years ago)
Launch price (MSRP)$378no data

Detailed specifications

Core i7-2630QM and Core 2 Duo E6550 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 cores4 (Quad-Core)2 (Dual-core)
Threads82
Base clock speed2 GHz2.33 GHz
Boost clock speed2.9 GHz2.33 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/s1333 MHz
Multiplier20no data
L1 cache256 KB64 KB
L2 cache1 MB4 MB
L3 cache6 MB (shared)0 KB
Chip lithography32 nm65 nm
Die size216 mm2143 mm2
Maximum core temperature100 °C72 °C
Number of transistors1160 Million291 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.85V-1.5V

Compatibility

Information on Core i7-2630QM and Core 2 Duo E6550 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 configuration1 (Uniprocessor)1
SocketFCPGA988,PPGA988PLGA775
Power consumption (TDP)45 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2630QM and Core 2 Duo E6550. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI+-
FMA+-
AVX+-
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Demand Based Switching--
FDI+no data
Fast Memory Access+no data
FSB parityno data-

Security technologies

Core i7-2630QM and Core 2 Duo E6550 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2630QM and Core 2 Duo E6550 are enumerated here.

VT-d-no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2630QM and Core 2 Duo E6550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1066, DDR3-1333DDR1, DDR2, DDR3
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 3000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-2630QM and Core 2 Duo E6550 integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Core i7-2630QM and Core 2 Duo E6550.

PCIe version2.0no data
PCI Express lanes16no data

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.

i7-2630QM 2.24
+293%
Core 2 Duo E6550 0.57

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.

i7-2630QM 3561
+297%
Core 2 Duo E6550 898

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.

i7-2630QM 441
+69.6%
Core 2 Duo E6550 260

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.

i7-2630QM 1378
+220%
Core 2 Duo E6550 431

Gaming performance

Pros & cons summary


Performance score 2.24 0.57
Physical cores 4 2
Threads 8 2
Chip lithography 32 nm 65 nm
Power consumption (TDP) 45 Watt 65 Watt

i7-2630QM has a 293% higher aggregate performance score, 100% more physical cores and 300% more threads, a 103.1% more advanced lithography process, and 44.4% lower power consumption.

The Core i7-2630QM is our recommended choice as it beats the Core 2 Duo E6550 in performance tests.

Be aware that Core i7-2630QM is a notebook processor while Core 2 Duo E6550 is a desktop one.


Should you still have questions on choice between Core i7-2630QM and Core 2 Duo E6550, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-2630QM
Core i7-2630QM
Intel Core 2 Duo E6550
Core 2 Duo E6550

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Community ratings

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Questions & comments

Here you can ask a question about Core i7-2630QM or Core 2 Duo E6550, agree or disagree with our judgements, or report an error or mismatch.