i5-14600K vs i7-3770

VS

Aggregate performance score

Core i7-3770
2012
4 cores / 8 threads, 77 Watt
4.04
Core i5-14600K
2023
14 cores / 20 threads, 125 Watt
24.50
+506%

Core i5-14600K outperforms Core i7-3770 by a whopping 506% based on our aggregate benchmark results.

Primary details

Comparing Core i7-3770 and Core i5-14600K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1418209
Place by popularity22not in top-100
Cost-effectiveness evaluation0.7064.18
Market segmentDesktop processorDesktop processor
Power efficiency4.9718.55
Architecture codenameIvy Bridge (2012−2013)Raptor Lake-R (2023−2024)
Release date29 April 2012 (12 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)$294$319

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-14600K has 9069% better value for money than i7-3770.

Detailed specifications

Core i7-3770 and Core i5-14600K 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)14 (Tetradeca-Core)
Threads820
Base clock speed3.4 GHz3.5 GHz
Boost clock speed3.9 GHz5.3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache8 MB (shared)24 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size160 mm2257 mm2
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)67 °C72 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Core i7-3770 and Core i5-14600K 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
SocketFCLGA1155FCLGA1700
Power consumption (TDP)77 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-3770 and Core i5-14600K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
SIPP-+
FDI+no data
Deep Learning Boost-+

Security technologies

Core i7-3770 and Core i5-14600K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+-
OS Guardno data+
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-3770 and Core i5-14600K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-3770 and Core i5-14600K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size32 GB192 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 4000Intel UHD Graphics 770
Quick Sync Video++
Clear Video HD++
Graphics max frequency1.15 GHz1.55 GHz
Execution Unitsno data32
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-3770 and Core i5-14600K integrated GPUs.

Number of displays supported34

Graphics image quality

Maximum display resolutions supported by Core i7-3770 and Core i5-14600K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-3770 and Core i5-14600K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-3770 and Core i5-14600K.

PCIe version3.05.0 and 4.0
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.

i7-3770 4.04
i5-14600K 24.50
+506%

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.

i7-3770 6411
i5-14600K 38922
+507%

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.

i7-3770 673
i5-14600K 2807
+317%

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.

i7-3770 2314
i5-14600K 15958
+590%

Gaming performance

Pros & cons summary


Performance score 4.04 24.50
Integrated graphics card 1.18 6.16
Recency 29 April 2012 17 October 2023
Physical cores 4 14
Threads 8 20
Power consumption (TDP) 77 Watt 125 Watt

i7-3770 has 62.3% lower power consumption.

i5-14600K, on the other hand, has a 506.4% higher aggregate performance score, 422% faster integrated GPU, an age advantage of 11 years, and 250% more physical cores and 150% more threads.

The Core i5-14600K is our recommended choice as it beats the Core i7-3770 in performance tests.


Should you still have questions on choice between Core i7-3770 and Core i5-14600K, ask them in Comments section, and we shall answer.

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Intel Core i7-3770
Core i7-3770
Intel Core i5-14600K
Core i5-14600K

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Community ratings

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Questions & comments

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