i5-12400 vs i5-5675R

Aggregate performance score

Core i5-5675R
2015
4 cores / 4 threads, 65 Watt
3.57
Core i5-12400
2022
6 cores / 12 threads, 65 Watt
12.42
+248%

Core i5-12400 outperforms Core i5-5675R by a whopping 248% based on our aggregate benchmark results.

Primary details

Comparing Core i5-5675R and Core i5-12400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1525630
Place by popularitynot in top-10062
Market segmentDesktop processorDesktop processor
SeriesIntel Core i5no data
Power efficiency5.1017.75
Architecture codenameBroadwell (2015−2019)Alder Lake-S (2022)
Release date15 May 2015 (9 years ago)4 January 2022 (2 years ago)

Detailed specifications

Core i5-5675R and Core i5-12400 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)6 (Hexa-Core)
Threads412
Base clock speed3.1 GHz2.5 GHz
Boost clock speed3.6 GHz4.4 GHz
Bus typeDMI 2.0no data
Bus rate5 GT/sno data
Multiplier31no data
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache4 MB (shared)18 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size182 mm2163 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i5-5675R and Core i5-12400 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
SocketFCBGA1364FCLGA1700
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-5675R and Core i5-12400. 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)++
eDRAM128 MBno data
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technologyno data+
TSX++
Idle States++
Thermal Monitoring++
Turbo Boost Max 3.0no data-
FDI+no data
Deep Learning Boost-+

Security technologies

Core i5-5675R and Core i5-12400 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-5675R and Core i5-12400 are enumerated here.

VT-d++
VT-x++
VT-i-no data
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-5675R and Core i5-12400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1333, DDR3L-1600, DDR3L-1866DDR5-4800, DDR4-3200
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth29.86 GB/s76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Pro Graphics 6200Intel UHD Graphics 730
Max video memory32 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD++
Graphics max frequency1.1 GHz1.45 GHz
Execution Unitsno data24
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-5675R and Core i5-12400 integrated GPUs.

Number of displays supported34
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i5-5675R and Core i5-12400 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hz4096 x 2160 @ 60Hz
Max resolution over eDP3840x2160@60Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort3840x2160@60Hz7680 x 4320 @ 60Hz
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i5-5675R and Core i5-12400 integrated GPUs, sometimes API versions are included.

DirectX11.212
OpenGL4.34.5

Peripherals

Specifications and connection of peripherals supported by Core i5-5675R and Core i5-12400.

PCIe version3.05.0 and 4.0
PCI Express lanes1620

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.

i5-5675R 3.57
i5-12400 12.42
+248%

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.

i5-5675R 5571
i5-12400 19359
+247%

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.

i5-5675R 1227
i5-12400 2203
+79.5%

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.

i5-5675R 3715
i5-12400 8833
+138%

Gaming performance

Pros & cons summary


Performance score 3.57 12.42
Integrated graphics card 3.95 4.15
Recency 15 May 2015 4 January 2022
Physical cores 4 6
Threads 4 12

i5-12400 has a 247.9% higher aggregate performance score, 5.1% faster integrated GPU, an age advantage of 6 years, and 50% more physical cores and 200% more threads.

The Core i5-12400 is our recommended choice as it beats the Core i5-5675R in performance tests.


Should you still have questions on choice between Core i5-5675R and Core i5-12400, 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 i5-5675R
Core i5-5675R
Intel Core i5-12400
Core i5-12400

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.


2.6 5 votes

Rate Core i5-5675R on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 3913 votes

Rate Core i5-12400 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-5675R or Core i5-12400, agree or disagree with our judgements, or report an error or mismatch.