i5-8250U vs i5-6600

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Aggregate performance score

Core i5-6600
2015
4 cores / 4 threads, 65 Watt
3.81
Core i5-8250U
2017
4 cores / 8 threads, 15 Watt
3.88
+1.8%

Core i5-8250U outperforms Core i5-6600 by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Core i5-6600 and Core i5-8250U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14761458
Place by popularitynot in top-10038
Cost-effectiveness evaluation0.82no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5Intel Core i5
Power efficiency10.3024.46
Architecture codenameSkylake (2015−2016)Kaby Lake Refresh (2017−2019)
Release date1 July 2015 (9 years ago)21 August 2017 (7 years ago)
Launch price (MSRP)$224$297

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-6600 and Core i5-8250U 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)4 (Quad-Core)
Threads48
Base clock speed3.3 GHz1.6 GHz
Boost clock speed3.9 GHz3.4 GHz
Bus typeDMI 3.0OPI
Bus rate4 × 8 GT/s4 GT/s
Multiplier3316
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache6 MB (shared)6 MB (shared)
Chip lithography14 nm14 nm
Die size177 mm2123 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)66 °C72 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i5-6600 and Core i5-8250U 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 (Uniprocessor)
SocketFCLGA1151FCBGA1356,FC-BGA1356
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-6600 and Core i5-8250U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology-+
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP+-
Smart Responseno data+

Security technologies

Core i5-6600 and Core i5-8250U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-6600 and Core i5-8250U are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-6600 and Core i5-8250U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2400, LPDDR3-2133
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth34.134 GB/s38.397 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 530Intel HD Graphics 620
Max video memory64 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.15 GHz1.1 GHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-6600 and Core i5-8250U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI++

Graphics image quality

Maximum display resolutions supported by Core i5-6600 and Core i5-8250U integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096x2304@24Hz4096x2304@24Hz
Max resolution over eDP4096x2304@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096x2304@60Hz4096x2304@60Hz
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Core i5-6600 and Core i5-8250U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.4

Peripherals

Specifications and connection of peripherals supported by Core i5-6600 and Core i5-8250U.

PCIe version3.03.0
PCI Express lanes1612

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.

i5-6600 3.81
i5-8250U 3.88
+1.8%

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.

i5-6600 6057
i5-8250U 6158
+1.7%

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.

i5-6600 1296
+68.1%
i5-8250U 771

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.

i5-6600 3569
+81.1%
i5-8250U 1971

Gaming performance

Pros & cons summary


Performance score 3.81 3.88
Integrated graphics card 2.60 2.43
Recency 1 July 2015 21 August 2017
Threads 4 8
Power consumption (TDP) 65 Watt 15 Watt

i5-6600 has 7% faster integrated GPU.

i5-8250U, on the other hand, has a 1.8% higher aggregate performance score, an age advantage of 2 years, 100% more threads, and 333.3% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-6600 and Core i5-8250U.

Note that Core i5-6600 is a desktop processor while Core i5-8250U is a notebook one.


Should you still have questions on choice between Core i5-6600 and Core i5-8250U, ask them in Comments section, and we shall answer.

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Intel Core i5-6600
Core i5-6600
Intel Core i5-8250U
Core i5-8250U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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