i7-880 vs i3-7100

VS

Aggregate performance score

Core i3-7100
2017
2 cores / 4 threads, 51 Watt
2.73
+30%
Core i7-880
2010
4 cores / 8 threads, 95 Watt
2.10

Core i3-7100 outperforms Core i7-880 by a substantial 30% based on our aggregate benchmark results.

Primary details

Comparing Core i3-7100 and Core i7-880 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking16931876
Place by popularity79not in top-100
Cost-effectiveness evaluation0.930.07
Market segmentDesktop processorDesktop processor
SeriesIntel Core i3no data
Power efficiency5.042.08
Architecture codenameKaby Lake (2016−2019)Lynnfield (2009−2010)
Release date3 January 2017 (7 years ago)30 May 2010 (14 years ago)
Launch price (MSRP)$117$583

Cost-effectiveness evaluation

Performance per price, higher is better.

i3-7100 has 1229% better value for money than i7-880.

Detailed specifications

Core i3-7100 and Core i7-880 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 cores2 (Dual-core)4 (Quad-Core)
Threads48
Base clock speed3.9 GHz3.06 GHz
Boost clock speed3.9 GHz3.73 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/s2.5 GT/s
Multiplier39no data
L1 cache128 KB64 KB (per core)
L2 cache512 KB256 KB (per core)
L3 cache3 MB (shared)8 MB (shared)
Chip lithography14 nm45 nm
Die sizeno data296 mm2
Maximum core temperature100 °C73 °C
Maximum case temperature (TCase)65 °Cno data
Number of transistorsno data774 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i3-7100 and Core i7-880 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
SocketFCLGA1151FCLGA1156,LGA1156
Power consumption (TDP)51 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-7100 and Core i7-880. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.2
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-1.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring+-
Demand Based Switchingno data-
PAEno data36 Bit

Security technologies

Core i3-7100 and Core i7-880 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-7100 and Core i7-880 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-7100 and Core i7-880. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3
Maximum memory size64 GB16 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s21 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 630no data
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i3-7100 and Core i7-880 integrated GPUs.

Number of displays supported3no data

Graphics image quality

Maximum display resolutions supported by Core i3-7100 and Core i7-880 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i3-7100 and Core i7-880 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i3-7100 and Core i7-880.

PCIe version3.02.0
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.

i3-7100 2.73
+30%
i7-880 2.10

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.

i3-7100 4323
+30.3%
i7-880 3319

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.

i3-7100 1276
+148%
i7-880 514

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.

i3-7100 2497
+48.8%
i7-880 1678

Gaming performance

Pros & cons summary


Performance score 2.73 2.10
Recency 3 January 2017 30 May 2010
Physical cores 2 4
Threads 4 8
Chip lithography 14 nm 45 nm
Power consumption (TDP) 51 Watt 95 Watt

i3-7100 has a 30% higher aggregate performance score, an age advantage of 6 years, a 221.4% more advanced lithography process, and 86.3% lower power consumption.

i7-880, on the other hand, has 100% more physical cores and 100% more threads.

The Core i3-7100 is our recommended choice as it beats the Core i7-880 in performance tests.


Should you still have questions on choice between Core i3-7100 and Core i7-880, ask them in Comments section, and we shall answer.

Vote for your favorite

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


Intel Core i3-7100
Core i3-7100
Intel Core i7-880
Core i7-880

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.


3.6 1925 votes

Rate Core i3-7100 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.6 149 votes

Rate Core i7-880 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i3-7100 or Core i7-880, agree or disagree with our judgements, or report an error or mismatch.