Intel Celeron G1820TE vs Intel Celeron G1840

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CPU comparison with benchmarks


Intel Celeron G1820TE CPU1 vs CPU2 Intel Celeron G1840
Intel Celeron G1820TE Intel Celeron G1840

CPU comparison

Intel Celeron G1820TE or Intel Celeron G1840 - 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 Celeron G1840 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron G1840 was released in Q2/2014.
Intel Celeron (165) Family Intel Celeron (165)
Intel Celeron G1000 (12) CPU group Intel Celeron G1000 (12)
3 Generation 3
Ivy Bridge S Architecture Ivy Bridge S
Desktop / Server Segment Desktop / Server
-- 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 Celeron G1840 has 2 CPU cores with a clock frequency of 2.80 GHz.

Intel Celeron G1820TE Characteristic Intel Celeron G1840
2 Cores 2
4 Threads 2
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No
2.20 GHz Frequency 2.80 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Celeron G1820TE Characteristic Intel Celeron G1840
-- AI hardware --
-- AI specifications --

Internal Graphics

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 HD Graphics (Haswell GT1)
0.20 GHz GPU frequency 0.35 GHz
1.00 GHz GPU (Turbo) 1.05 GHz
7.5 GPU Generation 7.5
22 nm Technology 22 nm
3 Max. displays 3
10 Compute units 10
80 Shader 80
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
11.1 DirectX Version 11.1

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 HD Graphics (Haswell GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIe

The Intel Celeron G1820TE supports a maximum of 32 GB of memory in 2 memory channels. The Intel Celeron G1840 can connect up to 32 GB of memory in 2 memory channels.

Intel Celeron G1820TE Characteristic Intel Celeron G1840
DDR3-1333 Memory DDR3-1333
32 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 2.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16
15.8 GB/s PCIe Bandwidth 15.8 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 Celeron G1840 is 53 W.

Intel Celeron G1820TE Characteristic Intel Celeron G1840
35 W TDP (PL1 / PBP) 53 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Celeron G1820TE has a 2.00 MB cache, while the Intel Celeron G1840 cache has a total of 2.00 MB.

Intel Celeron G1820TE Characteristic Intel Celeron G1840
22 nm Technology 22 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
LGA 1150 Socket LGA 1150
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, Linux
Q1/2014 Release date Q2/2014
-- Release price 42 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks

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 (79%)
Intel Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
579 (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 (75%)
Intel Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
1220 (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 (95%)
Intel Celeron G1840 Intel Celeron G1840
Intel HD Graphics (Haswell GT1) @ 1.05 GHz
168 (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 (82%)
Intel Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
1760 (100%)

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 (77%)
Intel Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
106 (100%)

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 Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
198 (91%)

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 Celeron G1820TE Intel Celeron G1820TE
2C 4T @ 2.20 GHz
0 (0%)
Intel Celeron G1840 Intel Celeron G1840
2C 2T @ 2.80 GHz
585 (100%)

Devices using this processor

Intel Celeron G1820TE Intel Celeron G1840
Unknown Unknown

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