Core i5-3337U vs Core 2 Duo E6700

VS

Aggregate performance score

Core 2 Duo E6700
2006
2 cores / 2 threads, 65 Watt
0.62
Core i5-3337U
2013
2 cores / 4 threads, 17 Watt
1.32
+113%

Core i5-3337U outperforms Core 2 Duo E6700 by a whopping 113% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo (Desktop) E6700 and Core i5-3337U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27892267
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
SeriesCore 2 Duo (Desktop)Intel Core i5
Power efficiency0.907.35
Architecture codenameConroe (2006−2007)Ivy Bridge (2012−2013)
Release dateno data1 January 2013 (11 years ago)
Launch price (MSRP)no data$225

Detailed specifications

Core 2 Duo (Desktop) E6700 and Core i5-3337U 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)
Threads24
Base clock speedno data1.8 GHz
Boost clock speed2.66 GHz2.7 GHz
Bus rate1066 MHz5 GT/s
L1 cache64 KB64K (per core)
L2 cache4 MB256K (per core)
L3 cache0 KB3 MB (shared)
Chip lithography65 nm22 nm
Die size143 mm2118 mm2
Maximum core temperatureno data105 °C
Number of transistors291 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core 2 Duo (Desktop) E6700 and Core i5-3337U 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 configuration11
Socket775FCBGA1023
Power consumption (TDP)65 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo (Desktop) E6700 and Core i5-3337U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technologyno data+
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switchingno data-
FDIno data+
Fast Memory Accessno data+

Security technologies

Core 2 Duo (Desktop) E6700 and Core i5-3337U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo (Desktop) E6700 and Core i5-3337U are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo (Desktop) E6700 and Core i5-3337U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR3/L/-RS 1333/1600
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 4000
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core 2 Duo (Desktop) E6700 and Core i5-3337U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo (Desktop) E6700 and Core i5-3337U.

PCIe versionno data2.0
PCI Express lanesno data16

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 E6700 0.62
i5-3337U 1.32
+113%

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 E6700 990
i5-3337U 2096
+112%

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 E6700 304
i5-3337U 396
+30.3%

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 E6700 513
i5-3337U 791
+54.2%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Core 2 Duo E6700 2710
i5-3337U 3659
+35%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Core 2 Duo E6700 5110
i5-3337U 7678
+50.3%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Core 2 Duo E6700 2354
i5-3337U 3145
+33.6%

Gaming performance

Pros & cons summary


Performance score 0.62 1.32
Threads 2 4
Chip lithography 65 nm 22 nm
Power consumption (TDP) 65 Watt 17 Watt

i5-3337U has a 112.9% higher aggregate performance score, 100% more threads, a 195.5% more advanced lithography process, and 282.4% lower power consumption.

The Core i5-3337U is our recommended choice as it beats the Core 2 Duo E6700 in performance tests.

Note that Core 2 Duo E6700 is a desktop processor while Core i5-3337U is a notebook one.


Should you still have questions on choice between Core 2 Duo E6700 and Core i5-3337U, 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 2 Duo E6700
Core 2 Duo E6700
Intel Core i5-3337U
Core i5-3337U

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Community ratings

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Questions & comments

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