i7-14700K vs i7-880

VS

Aggregate performance score

Core i7-880
2010
4 cores / 8 threads, 95 Watt
2.09
Core i7-14700K
2023
20 cores / 28 threads, 125 Watt
33.53
+1504%

Core i7-14700K outperforms Core i7-880 by a whopping 1504% based on our aggregate benchmark results.

Primary details

Comparing Core i7-880 and Core i7-14700K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1876115
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.0794.95
Market segmentDesktop processorDesktop processor
Power efficiency2.0825.39
Architecture codenameLynnfield (2009−2010)Raptor Lake-R (2023−2024)
Release date30 May 2010 (14 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)$583$319

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-14700K has 135543% better value for money than i7-880.

Detailed specifications

Core i7-880 and Core i7-14700K 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)20 (Icosa-Core)
Threads828
Base clock speed3.06 GHz3.4 GHz
Boost clock speed3.73 GHz5.6 GHz
Bus rate2.5 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)33 MB (shared)
Chip lithography45 nmIntel 7 nm
Die size296 mm2257 mm2
Maximum core temperature73 °C100 °C
Number of transistors774 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Core i7-880 and Core i7-14700K 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,LGA1156FCLGA1700
Power consumption (TDP)95 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-880 and Core i7-14700K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology1.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring-+
SIPP-+
Demand Based Switching-no data
PAE36 Bitno data
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Core i7-880 and Core i7-14700K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-880 and Core i7-14700K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-880 and Core i7-14700K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size16 GB192 GB
Max memory channels22
Maximum memory bandwidth21 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 770
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.6 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Core i7-880 and Core i7-14700K integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core i7-880 and Core i7-14700K 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 i7-880 and Core i7-14700K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-880 and Core i7-14700K.

PCIe version2.05.0 and 4.0
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.

i7-880 2.09
i7-14700K 33.53
+1504%

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.

i7-880 3319
i7-14700K 53256
+1505%

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.

i7-880 514
i7-14700K 2944
+473%

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.

i7-880 1678
i7-14700K 19106
+1039%

Gaming performance

Pros & cons summary


Performance score 2.09 33.53
Recency 30 May 2010 17 October 2023
Physical cores 4 20
Threads 8 28
Power consumption (TDP) 95 Watt 125 Watt

i7-880 has 31.6% lower power consumption.

i7-14700K, on the other hand, has a 1504.3% higher aggregate performance score, an age advantage of 13 years, and 400% more physical cores and 250% more threads.

The Core i7-14700K is our recommended choice as it beats the Core i7-880 in performance tests.


Should you still have questions on choice between Core i7-880 and Core i7-14700K, ask them in Comments section, and we shall answer.

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Intel Core i7-880
Core i7-880
Intel Core i7-14700K
Core i7-14700K

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Community ratings

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Questions & comments

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