Intel Core i3-8140U

Intel Core i3-8140U
The Intel Core i3-8140U operates with:

CPU Cores 2.

CPU Threads: 4.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 3.90 GHz base 3.10 GHz all cores.

TDP: 15 W.

The processor is attached to:

CPU socket: BGA 1356.

This version includes

4.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR4-2400 SO-DIMM RAM and features 3.0 PCIe Gen 12 lanes.

Tjunction keeps below -- degrees C.

In particular, Kaby Lake U Refresh Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q2/2020.

Compare with other CPU

REVIEW

CPU generation and family

Intel Core i3-8140U
Intel Core i3
Intel Core i 8000U
--
Mobile
--

CPU Cores and Base Frequency

2.10 GHz
3.90 GHz
Yes
normal
2
No

Memory & PCIe

DDR4-2400 SO-DIMM
3.0
2
3.0
12

Encryption

Yes check

Internal Graphics

DDR4-2400 SO-DIMM
0.30 GHz
1.00 GHz
12
24
192
3
14 nm
Q3/2016

Technical details

x86-64 (64 bit)
Kaby Lake U Refresh
--
VT-x, VT-x EPT, VT-d
4.00 MB
Q2/2020
BGA 1356

Thermal Management

15 W
--
--

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.

58% Complete
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58% Complete
Intel Core i3-6320 160 (58%)
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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.

3% Complete
3% Complete
3% Complete
3% Complete
3% Complete
3% Complete
3% Complete

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.

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Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’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.

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