Core i5-1145G7: specs and benchmarks

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Aggregate performance score

Core i5-1145G7
2020
4 cores / 8 threads, 28 Watt
6.17

Core i5-1145G7 provides acceptable benchmark performance at 6.17% of a leader's which is a 96-core EPYC 9655P.

Summary

Intel started Core i5-1145G7 sales 2 September 2020. This is a Tiger Lake-UP3 architecture notebook processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 10 nm SuperFin manufacturing technology, with a maximum frequency of 4400 MHz and a locked multiplier.

Compatibility-wise, this is FCBGA1449 processor with a TDP of 28 Watt and a maximum temperature of 72 °C. It supports DDR4 memory.

Primary details

Core i5-1145G7 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking1089
Place by popularitynot in top-100
Market segmentLaptop
SeriesIntel Tiger Lake
Power efficiency20.85of 100.00 (Ryzen Z1 Extreme)
Architecture codenameTiger Lake-UP3 (2020−2021)
Release date2 September 2020 (4 years ago)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores4 (Quad-Core)
Threads8
Base clock speed2.6 GHzof 4.7 GHz (FX-9590)
Boost clock speed4.4 GHzof 6.2 GHz (Core i9-14900KS)
Bus rate4 GT/s
L1 cache96K (per core)of 80 KB (EPYC 9965)
L2 cache1.25 MB (per core)of 2 MB (Xeon 6980P)
L3 cache8 MB (shared)of 1152 MB (EPYC 9684X)
Chip lithography10 nm SuperFinof 3 nm (Apple M3 Max 16-Core)
Maximum core temperature100 °Cof 110 °C (Atom x7-E3950)
Maximum case temperature (TCase)72 °Cof 105 °C (Core i7-5950HQ)
64 bit support+
Windows 11 compatibility+

Compatibility

Information on Core i5-1145G7 compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketFCBGA1449
Power consumption (TDP)28 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by Core i5-1145G7. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI+
FMA+
AVX+
vPro+
Enhanced SpeedStep (EIST)+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+
Idle States+
Thermal Monitoring+
SIPP+
Deep Learning Boost+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
SGX-
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i5-1145G7's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR4
Maximum memory size64 GBof 6 TiB (EPYC 9124)
Max memory channels2of 12 (Xeon Platinum 9221)

Graphics specifications

General parameters of a GPU integrated into Core i5-1145G7.

Integrated graphics cardIntel® Iris® Xe Graphics
Quick Sync Video+
Clear Video HD+
Graphics max frequency1.3 GHz
Execution Units80

Graphics interfaces

Available interfaces and connections of Core i5-1145G7's integrated GPU.

Number of displays supported4

Graphics image quality

Maximum display resolutions supported by Core i5-1145G7's integrated GPU, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@60Hz
Max resolution over eDP4096x2304@60Hz
Max resolution over DisplayPort7680x4320@60Hz

Graphics API support

APIs supported by Core i5-1145G7's integrated GPU, sometimes API versions are included.

DirectX12.1
OpenGL4.6

Peripherals

Specifications and connection types of supported peripherals.

PCIe version4.0of 5.0 (Core i9-12900K)
PCI Express lanes16of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Core i5-1145G7. Overall benchmark performance 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.

i5-1145G7 6.17

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.

i5-1145G7 9798

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.

i5-1145G7 1681

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.

i5-1145G7 4894

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-1145G7 8275

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-1145G7 25545

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-1145G7 8923

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-1145G7 9

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i5-1145G7 792

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i5-1145G7 203

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-1145G7 2.31

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-1145G7 5.6

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-1145G7 4707

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i5-1145G7 46

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i5-1145G7 192

Geekbench 5.5 Multi-Core

i5-1145G7 5261

Blender(-)

i5-1145G7 641

Geekbench 5.5 Single-Core

i5-1145G7 1429

7-Zip Single

i5-1145G7 4802

7-Zip

i5-1145G7 21844

WebXPRT 3

i5-1145G7 239

CrossMark Overall

i5-1145G7 1285

WebXPRT 4 Overall

i5-1145G7 177

Blender v3.3 Classroom CPU(-)

i5-1145G7 1116

Gaming performance

Closest competitors

Core i5-1145G7's performance relative to its closest rivals among notebook CPUs.


Core i7-8750H 100.81
Core i5-1145G7 100

AMD equivalent

According to our data, the closest AMD alternative to Core i5-1145G7 is Ryzen 3 PRO 4450U, which is faster by 1% and higher by 6 positions in our ranking.

Here are some closest AMD rivals to Core i5-1145G7:

Ryzen 5 4500U 111.18
Core i5-1145G7 100

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Core i5-1145G7, according to our PC configuration statistics.

These are the fastest graphics cards for Core i5-1145G7 in our user configuration statistics. There is a total of 1596 configurations using Core i5-1145G7 in our database.

RTX 4090 GeForce RTX 4090
0.9% (14/1596)
RTX 4070 Ti GeForce RTX 4070 Ti
0.06% (1/1596)
RTX 3090 Ti GeForce RTX 3090 Ti
0.2% (3/1596)
RX 6900 XT Radeon RX 6900 XT
0.06% (1/1596)
RTX 3090 GeForce RTX 3090
0.06% (1/1596)
RTX 3080 GeForce RTX 3080
0.06% (1/1596)
RX 7700 XT Radeon RX 7700 XT
0.06% (1/1596)
RTX 3070 GeForce RTX 3070
0.06% (1/1596)
RTX 2080 Ti GeForce RTX 2080 Ti
0.06% (1/1596)
RTX 3060 Ti GeForce RTX 3060 Ti
0.1% (2/1596)

All comparisons with Core i5-1145G7

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.7 217 votes

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Questions & comments

Here you can ask a question about Core i5-1145G7, agree or disagree with our judgements, or report an error or mismatch.