Intel Core i3-8140U - Benchmark, Test and specs

Last updated:
The Intel Core i3-8140U has 2 cores with 4 threads and is based on the 8. gen of the Intel Core i3 series. The processor uses a mainboard with the BGA 1356 socket and was released in Q2/2020.
Intel Core i3-8140U
CPU lineageCPU lineage
Name: Intel Core i3-8140U
Family: Intel Core i3
CPU group: Intel Core i 8000U
Segment: Mobile
Generation: 8
Predecessor: --
Successor: --
CPU Cores and Base FrequencyCPU Cores and Base Frequency
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): 3.10 GHz
Internal GraphicsInternal Graphics
GPU name: Intel UHD Graphics 620
GPU frequency: 0.30 GHz
GPU (Turbo): 1.00 GHz
Execution units: 24
Shader: 192
Max. GPU Memory: 64 GB
Max. displays: 3
Generation: 9.5
Direct X: 12
Technology: 14 nm
Release date: Q3/2016
Hardware codec supportHardware codec support
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 & PCIeMemory & PCIe
Memory type: DDR4-2400 SO-DIMM
Max. Memory: 32 GB
Memory channels: 2
Bandwidth: --
ECC: Yes
PCIe: 3.0 x 12
AES-NI: Yes
Thermal ManagementThermal Management
TDP (PL1): 15 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --
Technical detailsTechnical details
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2
L2-Cache: --
L3-Cache: 4.00 MB
Architecture: Kaby Lake U Refresh
Technology: 14 nm
Virtualization: VT-x, VT-x EPT, VT-d
Socket: BGA 1356
Release date: Q2/2020
Part Number: --

Benchmark results

Verified Benchmark results
The benchmark results for the Intel Core i3-8140U 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.

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 i7-6920HQ Intel Core i7-6920HQ
4C 8T @ 2.90 GHz
161
Intel Core i7-7560U Intel Core i7-7560U
2C 4T @ 2.40 GHz
161
Intel Xeon E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 2.90 GHz
161
Intel Core i3-8140U Intel Core i3-8140U
2C 4T @ 2.10 GHz
160
Intel Core i3-8145U Intel Core i3-8145U
2C 4T @ 2.10 GHz
160
Intel Core i3-6320 Intel Core i3-6320
2C 4T @ 3.90 GHz
160
Intel Core i5-10400T Intel Core i5-10400T
6C 12T @ 2.00 GHz
159
Show all Cinebench R15 (Single-Core) results



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.

Intel Core i5-760 Intel Core i5-760
4C 4T @ 2.80 GHz
342
Intel Core i5-4330M Intel Core i5-4330M
2C 4T @ 2.80 GHz
341
Intel Core i3-6100T Intel Core i3-6100T
2C 4T @ 3.20 GHz
339
Intel Core i3-8140U Intel Core i3-8140U
2C 4T @ 2.10 GHz
338
Intel Core i3-8145U Intel Core i3-8145U
2C 4T @ 2.10 GHz
338
Intel Pentium Gold G6400TE Intel Pentium Gold G6400TE
2C 4T @ 3.20 GHz
336
Intel Core i5-6267U Intel Core i5-6267U
2C 4T @ 2.90 GHz
336
Show all Cinebench R15 (Multi-Core) results



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.

AMD A8-5500 AMD A8-5500
AMD Radeon HD 7560D @ 0.76 GHz
389
AMD A8-5500B AMD A8-5500B
AMD Radeon HD 7560D @ 0.76 GHz
389
AMD A8-5600K AMD A8-5600K
AMD Radeon HD 7560D @ 0.76 GHz
389
Intel Core i3-8140U Intel Core i3-8140U
Intel UHD Graphics 620 @ 1.00 GHz
384
Intel Core i3-10100Y Intel Core i3-10100Y
Intel UHD Graphics 615 @ 1.00 GHz
384
AMD 3020e AMD 3020e
AMD Radeon Vega 3 Graphics @ 1.00 GHz
384
AMD Athlon Silver 3050e AMD Athlon Silver 3050e
AMD Radeon Vega 3 Graphics @ 1.00 GHz
384
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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.

AMD Athlon 240GE AMD Athlon 240GE
2C 4T @ 3.50 GHz
5489
Intel Core i7-7560U Intel Core i7-7560U
2C 4T @ 2.40 GHz
5461
AMD FX-6100 AMD FX-6100
6C 6T @ 3.30 GHz
5418
Intel Core i3-8140U Intel Core i3-8140U
2C 4T @ 2.10 GHz
5410
AMD Athlon 3000G AMD Athlon 3000G
2C 4T @ 3.50 GHz
5410
Intel Core i3-8145U Intel Core i3-8145U
2C 4T @ 2.10 GHz
5410
Intel Core i3-4370 Intel Core i3-4370
2C 4T @ 3.80 GHz
5396
Show all Estimated results for PassMark CPU Mark results



Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons

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9. Intel Core i3-9100 Intel Core i3-8140U Intel Core i3-9100 vs Intel Core i3-8140U
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11. Intel Core i5-7200U Intel Core i3-8140U Intel Core i5-7200U vs Intel Core i3-8140U
12. Intel Core i3-8140U Intel Core i7-7500U Intel Core i3-8140U vs Intel Core i7-7500U
13. Intel Core i3-8140U Intel Core i3-2350M Intel Core i3-8140U vs Intel Core i3-2350M
14. Intel Core i3-8140U AMD Ryzen 3 2200G Intel Core i3-8140U vs AMD Ryzen 3 2200G
15. Intel Core i3-8140U Intel Pentium Silver N5000 Intel Core i3-8140U vs Intel Pentium Silver N5000
16. AMD E1-2500 Intel Core i3-8140U AMD E1-2500 vs Intel Core i3-8140U
17. Intel Core i5-3210M Intel Core i3-8140U Intel Core i5-3210M vs Intel Core i3-8140U
18. Intel Core i3-8140U Intel Core i7-6650U Intel Core i3-8140U vs Intel Core i7-6650U
19. AMD Ryzen 7 3700X Intel Core i3-8140U AMD Ryzen 7 3700X vs Intel Core i3-8140U
20. Intel Core i3-8140U AMD A4-3310MX Intel Core i3-8140U vs AMD A4-3310MX
21. Intel Xeon W-3223 Intel Core i3-8140U Intel Xeon W-3223 vs Intel Core i3-8140U
22. Intel Core i3-8140U AMD Athlon 200GE Intel Core i3-8140U vs AMD Athlon 200GE
23. Intel Core i5-7360U Intel Core i3-8140U Intel Core i5-7360U vs Intel Core i3-8140U
24. Intel Core i3-8140U Intel Core i5-7300HQ Intel Core i3-8140U vs Intel Core i5-7300HQ
25. Intel Core i7-9700KF Intel Core i3-8140U Intel Core i7-9700KF vs Intel Core i3-8140U


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