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Intel Core i3-8145U Benchmark, Test and specs

Last updated: 2024-04-16

The Intel Core i3-8145U was released in Q3/2018 and has 2 cores. The processor can process 4 threads simultaneously and uses a mainboard with the socket BGA 1528. In the Geekbench 5 benchmark, the Intel Core i3-8145U achieved a result of 1,036 points (single-core) or 2,084 points (multi-core).

At a glance
Name:	Intel Core i3-8145U
Family:	Intel Core i3 (205)
CPU group:	Intel Core i 8000U (WL) (8)
Architecture:	Whiskey Lake U
Technology:	14 nm
Segment:	Notebook
Generation:	8
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The Intel Core i3-8145U has 2 cores. The clock frequency of the Intel Core i3-8145U is 2.10 GHz (3.90 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads:	2 / 4
Core architecture:	normal
Cores:	2x

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	2.10 GHz
Turbo Frequency (1 Core):	3.90 GHz
Turbo Frequency (2 Cores):	2.80 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AI hardware:	--
AI specifications:	--
NPU + CPU + iGPU:	--

Integrated graphics (iGPU)

The Intel Core i3-8145U has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i3-8145U has the Intel UHD Graphics 620 installed, which has 24 streaming multiprocessors (192 shaders).

GPU name:	Intel UHD Graphics 620
GPU frequency:	0.30 GHz
GPU (Turbo):	1.00 GHz
Compute units:	24
Shader:	192
Hardware Raytracing:	No
Release date:	Q3/2016

Max. displays:	3
Generation:	9.5
Direct X:	12
Technology:	14 nm
Max. GPU Memory:	16 GB
Frame Generation:	No

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode / Encode
VP9:	Decode / Encode

AV1:	No
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The Intel Core i3-8145U supports a maximum of 64 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 38.4 GB/s.

LPDDR3-2133 DDR4-2400	34.2 GB/s 38.4 GB/s
Max. Memory:	64 GB
Memory channels:	2 (Dual Channel)
ECC:	Yes
PCIe:	3.0 x 16
PCIe Bandwidth:	15.8 GB/s

Thermal Management The Intel Core i3-8145U has a TDP of 15 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP):	15 W
TDP (PL2):	--
TDP up:	25 W
TDP down:	10 W
Tjunction max.:	100 °C

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core i3-8145U is made in 14 nm and has 4.00 MB cache.

Technology:	14 nm
Chip design:	Monolithic
Socket:	BGA 1528
L2-Cache:	--
L3-Cache:	4.00 MB
AES-NI:	Yes
Operating systems:	Windows 10, Windows 11, Linux

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2, AVX2
Release date:	Q3/2018
Release price:	281 $
Part Number:	--
Documents:	Technical data sheet

Intel Core i3-8145U
2C 4T @ 2.10 GHz (3.90 GHz)

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Benchmark results

The benchmark results for the Intel Core i3-8145U have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	Intel Core i5-1030G7 4C 8T @ 3.50 GHz	1227
	Intel Core i3-8140U 2C 4T @ 3.90 GHz	1225
	Intel Processor N100 4C 4T @ 3.40 GHz	1220
	Intel Core i3-8145U 2C 4T @ 3.90 GHz	1218
	Intel Core i3-8145UE 2C 4T @ 3.90 GHz	1218
	Intel Core i7-7820HQ 4C 8T @ 3.90 GHz	1214
	Intel Core i5-8257U 4C 8T @ 3.90 GHz	1212

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	Intel Core i3-8140U 2C 4T @ 3.10 GHz	2403
	Intel Core i3-8145UE 2C 4T @ 2.20 GHz	2356
	Intel Core i7-7600U 2C 4T @ 3.90 GHz	2354
	Intel Core i3-8145U 2C 4T @ 2.80 GHz	2338
	Intel Core i7-3635QM 4C 8T @ 2.40 GHz	2328
	Intel Core i7-7560U 2C 4T @ 3.70 GHz	2301
	Intel Core i3-10110U 2C 4T @ 3.20 GHz	2289

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i7-10510Y 4C 8T @ 4.50 GHz	1055
	AMD Ryzen 3 7320U 4C 8T @ 4.10 GHz	1043
	Intel Core i7-8550U 4C 8T @ 4.00 GHz	1037
	Intel Core i3-8145U 2C 4T @ 3.90 GHz	1036
	Intel Core i3-8145UE 2C 4T @ 3.90 GHz	1036
	Intel Core i5-8279U 4C 8T @ 4.10 GHz	1035
	Intel Core i7-8850H 6C 12T @ 4.30 GHz	1034

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Atom C5315 4C 4T @ 2.40 GHz	2107
	Intel Core i3-8145UE 2C 4T @ 2.20 GHz	2102
	Intel Core i7-7660U 2C 4T @ 3.80 GHz	2088
	Intel Core i3-8145U 2C 4T @ 2.80 GHz	2084
	Intel Celeron N5105 4C 4T @ 2.60 GHz	2074
	Intel Core i5-7267U 2C 4T @ 3.50 GHz	2070
	Intel Core i5-7360U 2C 4T @ 3.60 GHz	2055

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.


	Intel Atom x6425E Intel UHD Graphics 10th Gen (32 EU) @ 0.75 GHz	400
	Intel Core i7-13650HX Intel UHD Graphics 13th Gen (16 EU) @ 1.55 GHz	397
	Nintendo Switch NVIDIA Tegra X1 (Maxwell) @ 0.77 GHz	393
	Intel Core i3-8145U Intel UHD Graphics 620 @ 1.00 GHz	384
	Intel Core i3-8100H Intel UHD Graphics 630 @ 1.00 GHz	384
	Intel Core i3-8145UE Intel UHD Graphics 620 @ 1.00 GHz	384
	Intel Core i3-8130U Intel UHD Graphics 620 @ 1.00 GHz	384

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	Intel Core i7-2675QM 4C 8T @ 2.20 GHz	3892
	Intel Atom x6425E 4C 4T @ 2.70 GHz	3885
	AMD A10-7400P 4C 4T @ 3.40 GHz	3883
	Intel Core i3-8145U 2C 4T @ 2.80 GHz	3861
	AMD Ryzen 3 3200U 2C 4T @ 2.60 GHz	3859
	AMD Ryzen 3 3250U 2C 4T @ 2.60 GHz	3859
	Intel Core i5-7267U 2C 4T @ 3.50 GHz	3850

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.


	Intel Core i7-2670QM 4C 8T @ 2.20 GHz	1201
	Intel Core i3-1005G1 2C 4T @ 1.20 GHz	1114
	Intel Core i3-10110U 2C 4T @ 2.10 GHz	1071
	Intel Core i3-8145U 2C 4T @ 2.10 GHz	1039
	Intel Core i5-7300U 2C 4T @ 2.60 GHz	978
	Intel Core i7-7500U 2C 4T @ 2.70 GHz	973
	AMD Athlon 200GE 2C 4T @ 3.20 GHz	952

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i7-7700HQ 4C 8T @ 3.80 GHz	162
	Intel Core i7-6920HQ 4C 8T @ 3.80 GHz	161
	Intel Core i7-7560U 2C 4T @ 3.80 GHz	161
	Intel Core i3-8145U 2C 4T @ 3.90 GHz	160
	Intel Core i3-8140U 2C 4T @ 3.90 GHz	160
	Intel Core i5-1030G4 4C 8T @ 3.50 GHz	159
	Intel Core i5-8257U 4C 8T @ 3.90 GHz	159

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	AMD Ryzen 3 3200U 2C 4T @ 2.60 GHz	344
	AMD Ryzen 3 3250U 2C 4T @ 2.60 GHz	344
	Intel Core i5-4330M 2C 4T @ 3.50 GHz	341
	Intel Core i3-8145U 2C 4T @ 2.80 GHz	338
	Intel Core i3-8140U 2C 4T @ 3.10 GHz	338
	Intel Core i5-6267U 2C 4T @ 3.10 GHz	336
	Intel Celeron J6412 4C 4T @ 2.40 GHz	335

Benchmarks

Geekbench 6 (SC)
1,875 entries

Geekbench 6 (MC)
1,809 entries

Geekbench 5 (SC)
2,509 entries

Geekbench 5 (MC)
2,476 entries

FP32 SP (iGPU)
2,154 entries

PassMark CPU-Mark
2,450 entries

CPU-Z Benchmark 17 (MC)
743 entries

Cinebench R15 (SC)
1,109 entries

Cinebench R15 (MC)
1,105 entries

Geekbench 3 (SC)
942 entries

Geekbench 3 (MC)
938 entries

Cinebench R11.5 (SC)
825 entries

Cinebench R11.5 (MC)
836 entries

Cinebench R11.5 iGPU
383 entries

Popular comparisons


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5.		Intel Core i3-1005G1 vs Intel Core i3-8145U
6.		Intel Core i3-8145U vs Intel Celeron N4120
7.		Intel Core i3-8145U vs Intel Core i3-8130U
8.		Intel Core i3-8145U vs Intel Core i5-8250U
9.		Intel Core i3-10110U vs Intel Core i3-8145U
10.		Intel Core i3-8145U vs Intel Core i5-7200U

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