Intel Core i5-6402P vs Core i5-4670K

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Combined performance score

i5-4670K
3.62
+2.3%

Core i5-4670K outperforms Core i5-6402P by 2% in our combined benchmark results.

General info

Comparing Core i5-4670K and Core i5-6402P processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking13951415
Place by popularitynot in top-100not in top-100
Value for money1.421.51
Market segmentDesktop processorDesktop processor
Seriesno dataIntel Core i5
Architecture codenameHaswell (2013−2015)Skylake (2015−2016)
Release date2 June 2013 (10 years old)27 December 2015 (8 years old)
Launch price (MSRP)$266$187
Current price$119 (0.4x MSRP)$107 (0.6x MSRP)
Value for money

Performance per price, higher is better.

i5-6402P has 6% better value for money than i5-4670K.

Technical specs

Core i5-4670K and Core i5-6402P 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)
Threads44
Base clock speed3.4 GHz2.8 GHz
Boost clock speed3.8 GHz3.4 GHz
Bus supportno data4 × 8 GT/s
L1 cache64 KB (per core)256 KB
L2 cache256 KB (per core)1 MB
L3 cache6144 KB (shared)6 MB
Chip lithography22 nm14 nm
Die size177 mm2122 mm2
Maximum core temperature73 °C71 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplierYesNo

Compatibility

Information on Core i5-4670K and Core i5-6402P 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
SocketFCLGA1150FCLGA1151
Power consumption (TDP)84 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-4670K and Core i5-6402P. 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++
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology--
TSX--
Idle States++
Thermal Monitoring++
SIPP--
FDI+no data
StatusDiscontinuedDiscontinued

Security technologies

Core i5-4670K and Core i5-6402P technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Key++
MPXno data+
Identity Protection++
SGXno dataYes with Intel® ME
OS Guard++
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-4670K and Core i5-6402P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-4670K and Core i5-6402P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-1866, DDR4-2133, DDR3L-1333, DDR3L-1600
Maximum memory size32 GB64 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s34.1 GB/s
ECC memory support--

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 4600Intel HD Graphics 510
Max video memory2 GB64 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.2 GHz950 MHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-4670K and Core i5-6402P integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVIno data+
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i5-4670K and Core i5-6402P integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.44096x2304@24Hz4096x2304@24Hz
Max resolution over eDP3840x2160@60Hz4096x2304@60Hz
Max resolution over DisplayPort3840x2160@60Hz4096x2304@60Hz
Max resolution over VGA1920x1200@60HzN/A

Graphics API support

APIs supported by Core i5-4670K and Core i5-6402P integrated GPUs, sometimes API versions are included.

DirectX11.2/1212
OpenGL4.34.5

Peripherals

Specifications and connection of peripherals supported by Core i5-4670K and Core i5-6402P.

PCIe versionUp to 3.03.0
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.

i5-4670K 3.62
+2.3%
i5-6402P 3.54

Core i5-4670K outperforms Core i5-6402P by 2% in our combined benchmark results.


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.

Benchmark coverage: 68%

i5-4670K 5565
+2.4%
i5-6402P 5436

Core i5-4670K outperforms Core i5-6402P by 2% in Passmark.

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.

Benchmark coverage: 42%

i5-4670K 1256
+12.7%
i5-6402P 1114

Core i5-4670K outperforms Core i5-6402P by 13% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

i5-4670K 3546
+17.3%
i5-6402P 3022

Core i5-4670K outperforms Core i5-6402P by 17% in GeekBench 5 Multi-Core.

3DMark Fire Strike Physics

Benchmark coverage: 4%

i5-4670K 6420
+13.4%
i5-6402P 5660

Core i5-4670K outperforms Core i5-6402P by 13% in 3DMark Fire Strike Physics.

Gaming performance

Advantages and disadvantages


Performance score 3.62 3.54
Integrated graphics card 1.83 1.37
Recency 2 June 2013 27 December 2015
Cost $266 $187
Chip lithography 22 nm 14 nm
Power consumption (TDP) 84 Watt 65 Watt

We couldn't decide between Core i5-4670K and Core i5-6402P. The differences in performance seem too small.


Should you still have questions on choice between Core i5-4670K and Core i5-6402P, ask them in Comments section, and we shall answer.

User ratings

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


Intel Core i5-4670K
Core i5-4670K
Intel Core i5-6402P
Core i5-6402P

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Questions and comments

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