Intel Celeron G1820TE vs Intel Core i5-1230U

Last updated:

CPU comparison with benchmarks


Intel Celeron G1820TE CPU1 vs CPU2 Intel Core i5-1230U
Intel Celeron G1820TE Intel Core i5-1230U

CPU comparison

Intel Celeron G1820TE or Intel Core i5-1230U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Celeron G1820TE has 2 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Celeron G1820TE was released in Q1/2014.

The Intel Core i5-1230U has 10 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-1230U was released in Q1/2022.
Intel Celeron (165) Family Intel Core i5 (331)
Intel Celeron G1000 (12) CPU group Intel Core i 1200P/1200U (21)
3 Generation 12
Ivy Bridge S Architecture Alder Lake U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron G1820TE is a 2 core processor with a clock frequency of 2.20 GHz. The Intel Core i5-1230U has 10 CPU cores with a clock frequency of 1.00 GHz (4.40 GHz).

Intel Celeron G1820TE Characteristic Intel Core i5-1230U
2 Cores 10
4 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
Yes Overclocking ? No
2.20 GHz A-Core 1.00 GHz (4.40 GHz)
2x Golden Cove
-- B-Core 0.70 GHz (3.30 GHz)
8x Gracemont

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.

Intel Celeron G1820TE Characteristic Intel Core i5-1230U
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel HD Graphics (Haswell GT1) GPU Intel Iris Xe Graphics 80 (Alder Lake)
0.20 GHz GPU frequency 0.25 GHz
1.00 GHz GPU (Turbo) 0.90 GHz
7.5 GPU Generation 13
22 nm Technology 10 nm
3 Max. displays 4
10 Compute units 80
80 Shader 640
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.1 DirectX Version 12.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel HD Graphics (Haswell GT1) GPU Intel Iris Xe Graphics 80 (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron G1820TE supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core i5-1230U can connect up to 64 GB of memory in 2 memory channels.

Intel Celeron G1820TE Characteristic Intel Core i5-1230U
DDR3-1333 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
32 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC No
-- L2 Cache 6.50 MB
2.00 MB L3 Cache 12.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 28
15.8 GB/s PCIe Bandwidth 55.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron G1820TE has a TDP of 35 W, that of the Intel Core i5-1230U is 9 W.

Intel Celeron G1820TE Characteristic Intel Core i5-1230U
35 W TDP (PL1 / PBP) 9 W
-- TDP (PL2) 29 W
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Celeron G1820TE has a 2.00 MB cache, while the Intel Core i5-1230U cache has a total of 18.50 MB.

Intel Celeron G1820TE Characteristic Intel Core i5-1230U
22 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1150 Socket BGA 1744
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2014 Release date Q1/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Celeron G1820TE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core i5-1230U to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron G1820TE (31%)
Intel Core i5-1230U (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Celeron G1820TE (13%)
Intel Core i5-1230U (100%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
460 (31%)
Intel Core i5-1230U Intel Core i5-1230U
10C 12T @ 4.40 GHz
1479 (100%)

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 Celeron G1820TE Intel Celeron G1820TE
Intel HD Graphics (Haswell GT1) @ 1.00 GHz
160 (14%)
Intel Core i5-1230U Intel Core i5-1230U
Intel Iris Xe Graphics 80 (Alder Lake) @ 0.90 GHz
1115 (100%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
1435 (13%)
Intel Core i5-1230U Intel Core i5-1230U
10C 12T @ 2.20 GHz
10864 (100%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
909 (100%)
Intel Core i5-1230U Intel Core i5-1230U
10C 12T @ 2.20 GHz
0 (0%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
82 (100%)
Intel Core i5-1230U Intel Core i5-1230U
10C 12T @ 4.40 GHz
0 (0%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
217 (100%)
Intel Core i5-1230U Intel Core i5-1230U
10C 12T @ 2.20 GHz
0 (0%)

Devices using this processor

Intel Celeron G1820TE Intel Core i5-1230U
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Core i5-1230UQualcomm Snapdragon 8 Gen 1 Intel Core i5-1230U vs Qualcomm Snapdragon 8 Gen 1
2. Intel Core i5-1230UIntel Core i7-1250U Intel Core i5-1230U vs Intel Core i7-1250U
3. Intel Core i5-1230UIntel Core i5-1235U Intel Core i5-1230U vs Intel Core i5-1235U
4. Intel Core i5-1240PIntel Core i5-1230U Intel Core i5-1240P vs Intel Core i5-1230U
5. Intel Core i5-1230UIntel Core i5-1135G7 Intel Core i5-1230U vs Intel Core i5-1135G7
6. Intel Core i5-1230UApple M1 Intel Core i5-1230U vs Apple M1
7. Intel Celeron G1820TEIntel Celeron G1820T Intel Celeron G1820TE vs Intel Celeron G1820T
8. Intel Celeron G1820Intel Celeron G1820TE Intel Celeron G1820 vs Intel Celeron G1820TE
9. Intel Celeron G1820TEIntel Core i5-4570R Intel Celeron G1820TE vs Intel Core i5-4570R
10. Intel Celeron G1820TEIntel Pentium G3460 Intel Celeron G1820TE vs Intel Pentium G3460


back to index