i7-3517U vs i5-750

Aggregate performance score

Core i5-750
2009
4 cores / 4 threads, 95 Watt
1.59
+21.4%
Core i7-3517U
2012
2 cores / 4 threads, 17 Watt
1.31

Core i5-750 outperforms Core i7-3517U by a significant 21% based on our aggregate benchmark results.

Primary details

Comparing Core i5-750 and Core i7-3517U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20952257
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.14no data
Market segmentDesktop processorLaptop
SeriesCore i5 (Desktop)Intel Core i7
Power efficiency1.587.29
Architecture codenameLynnfield (2009−2010)Ivy Bridge (2012−2013)
Release date8 September 2009 (15 years ago)3 June 2012 (12 years ago)
Launch price (MSRP)$150no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-750 and Core i7-3517U 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)
Threads44
Base clock speed2.66 GHz1.9 GHz
Boost clock speed3.2 GHz3 GHz
Bus rate2500 MHz5 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache8 MB (shared)4 MB (shared)
Chip lithography45 nm22 nm
Die size296 mm2118 mm2
Maximum core temperature73 °C105 °C
Number of transistors774 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-750 and Core i7-3517U 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
SocketFCLGA1156,LGA1156FCBGA1023
Power consumption (TDP)95 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-750 and Core i7-3517U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® AVX
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technology1.0+
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching--
PAE36 Bitno data
FDIno data+
Fast Memory Accessno data+

Security technologies

Core i5-750 and Core i7-3517U technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
Identity Protection-+
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-750 and Core i7-3517U are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-750 and Core i7-3517U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3/L/-RS 1333/1600
Maximum memory size16 GB32 GB
Max memory channels22
Maximum memory bandwidth21 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel HD Graphics 4000
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.15 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i5-750 and Core i7-3517U integrated GPUs.

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

Peripherals

Specifications and connection of peripherals supported by Core i5-750 and Core i7-3517U.

PCIe version2.02.0
PCI Express lanes1616

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.

i5-750 1.59
+21.4%
i7-3517U 1.31

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.

i5-750 2532
+21.3%
i7-3517U 2087

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.

i5-750 420
i7-3517U 455
+8.3%

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.

i5-750 1166
+24.8%
i7-3517U 934

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.

i5-750 3458
i7-3517U 4025
+16.4%

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.

i5-750 11048
+28.5%
i7-3517U 8597

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.

i5-750 4320
+25.9%
i7-3517U 3430

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i5-750 12.06
+55.9%
i7-3517U 18.8

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-750 4
+35.3%
i7-3517U 3

Gaming performance

Pros & cons summary


Performance score 1.59 1.31
Recency 8 September 2009 3 June 2012
Physical cores 4 2
Chip lithography 45 nm 22 nm
Power consumption (TDP) 95 Watt 17 Watt

i5-750 has a 21.4% higher aggregate performance score, and 100% more physical cores.

i7-3517U, on the other hand, has an age advantage of 2 years, a 104.5% more advanced lithography process, and 458.8% lower power consumption.

The Core i5-750 is our recommended choice as it beats the Core i7-3517U in performance tests.

Note that Core i5-750 is a desktop processor while Core i7-3517U is a notebook one.


Should you still have questions on choice between Core i5-750 and Core i7-3517U, 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 i5-750
Core i5-750
Intel Core i7-3517U
Core i7-3517U

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Community ratings

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Questions & comments

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