i5-1155G7 vs i7-10700KF

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Aggregate performance score

Core i7-10700KF
2020
8 cores / 16 threads, 125 Watt
11.67
+84.4%
Core i5-1155G7
2021
4 cores / 8 threads, 28 Watt
6.33

Core i7-10700KF outperforms Core i5-1155G7 by an impressive 84% based on our aggregate benchmark results.

Primary details

Comparing Core i7-10700KF and Core i5-1155G7 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking6701067
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataTiger Lake
Power efficiency8.8421.41
Architecture codenameComet Lake (2020)Tiger Lake-UP3 (2020−2021)
Release date30 April 2020 (4 years ago)31 May 2021 (3 years ago)

Detailed specifications

Core i7-10700KF and Core i5-1155G7 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 cores8 (Octa-Core)4 (Quad-Core)
Threads168
Base clock speed3.8 GHz2.5 GHz
Boost clock speed5.1 GHz4.5 GHz
Bus rate8 GT/s4 GT/s
L1 cache64K (per core)96K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache16 MB (shared)8 MB (shared)
Chip lithography14 nm10 nm SuperFin
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i7-10700KF and Core i5-1155G7 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
SocketFCLGA1200FCBGA1449
Power consumption (TDP)125 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-10700KF and Core i5-1155G7. 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, Intel® AVX-512
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Turbo Boost Max 3.0+no data
Deep Learning Boost-+

Security technologies

Core i7-10700KF and Core i5-1155G7 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Key+no data
Identity Protection+-
SGXYes with Intel® ME-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-10700KF and Core i5-1155G7 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-10700KF and Core i5-1155G7. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4
Maximum memory size128 GB64 GB
Max memory channels22
Maximum memory bandwidth45.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® Iris® Xe Graphics eligible
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.35 GHz
Execution Unitsno data80

Graphics interfaces

Available interfaces and connections of Core i7-10700KF and Core i5-1155G7 integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core i7-10700KF and Core i5-1155G7 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096x2304@60Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data7680x4320@60Hz

Graphics API support

APIs supported by Core i7-10700KF and Core i5-1155G7 integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core i7-10700KF and Core i5-1155G7.

PCIe version3.04.0
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.

i7-10700KF 11.67
+84.4%
i5-1155G7 6.33

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.

i7-10700KF 18531
+84.4%
i5-1155G7 10047

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.

i7-10700KF 1728
i5-1155G7 1742
+0.8%

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.

i7-10700KF 8220
+69.8%
i5-1155G7 4841

Gaming performance

Pros & cons summary


Performance score 11.67 6.33
Recency 30 April 2020 31 May 2021
Physical cores 8 4
Threads 16 8
Chip lithography 14 nm 10 nm
Power consumption (TDP) 125 Watt 28 Watt

i7-10700KF has a 84.4% higher aggregate performance score, and 100% more physical cores and 100% more threads.

i5-1155G7, on the other hand, has an age advantage of 1 year, a 40% more advanced lithography process, and 346.4% lower power consumption.

The Core i7-10700KF is our recommended choice as it beats the Core i5-1155G7 in performance tests.

Note that Core i7-10700KF is a desktop processor while Core i5-1155G7 is a notebook one.


Should you still have questions on choice between Core i7-10700KF and Core i5-1155G7, ask them in Comments section, and we shall answer.

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Intel Core i7-10700KF
Core i7-10700KF
Intel Core i5-1155G7
Core i5-1155G7

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Community ratings

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Questions & comments

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