Intel Celeron 4305UE vs Intel Core i3-2340UE

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CPU comparison with benchmarks


Intel Celeron 4305UE CPU1 vs CPU2 Intel Core i3-2340UE
Intel Celeron 4305UE Intel Core i3-2340UE

CPU comparison

Intel Celeron 4305UE or Intel Core i3-2340UE - 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 4305UE has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 4305UE was released in Q2/2019.

The Intel Core i3-2340UE has 2 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i3-2340UE was released in Q2/2011.
Intel Celeron (165) Family Intel Core i3 (205)
Intel Celeron 4000 (3) CPU group Intel Core i 2000U (2)
8 Generation 2
Whiskey Lake U Architecture Sandy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 4305UE has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 4305UE is 2.00 GHz while the Intel Core i3-2340UE has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-2340UE is at 1.30 GHz.
Intel Celeron 4305UE Characteristic Intel Core i3-2340UE
2 Cores 2
2 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 1.30 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

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 4305UE Characteristic Intel Core i3-2340UE
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Celeron 4305UE or Intel Core i3-2340UE has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
Intel UHD Graphics 610 GPU Intel HD Graphics 3000
0.30 GHz GPU frequency 0.35 GHz
0.90 GHz GPU (Turbo) 0.80 GHz
9.5 GPU Generation 6
14 nm Technology 32 nm
3 Max. displays 2
12 Compute units 12
96 Shader 96
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 2 GB
12 DirectX Version 10.1

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 UHD Graphics 610 GPU Intel HD Graphics 3000
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron 4305UE can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Core i3-2340UE supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.
Intel Celeron 4305UE Characteristic Intel Core i3-2340UE
LPDDR3-1866, DDR4-2133 Memory DDR3-1333
64 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 21.3 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 3.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 16
15.8 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron 4305UE is 15 W, while the Intel Core i3-2340UE has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Celeron 4305UE Characteristic Intel Core i3-2340UE
15 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
12.5 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Celeron 4305UE is manufactured in 14 nm and has 2.00 MB cache. The Intel Core i3-2340UE is manufactured in 32 nm and has a 3.00 MB cache.
Intel Celeron 4305UE Characteristic Intel Core i3-2340UE
14 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 1528 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q2/2011
107 $ Release price --
show more data show more data


Rate these processors

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Here you can rate the Intel Core i3-2340UE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 4305UE Intel Celeron 4305UE
Intel UHD Graphics 610 @ 0.90 GHz
173 (100%)
Intel Core i3-2340UE Intel Core i3-2340UE
Intel HD Graphics 3000 @ 0.80 GHz
154 (89%)

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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
561 (100%)
Intel Core i3-2340UE Intel Core i3-2340UE
2C 4T @ 1.30 GHz
0 (0%)

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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
1065 (100%)
Intel Core i3-2340UE Intel Core i3-2340UE
2C 4T @ 1.30 GHz
0 (0%)

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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
1702 (100%)
Intel Core i3-2340UE Intel Core i3-2340UE
2C 4T @ 1.30 GHz
0 (0%)

Devices using this processor
Intel Celeron 4305UE Intel Core i3-2340UE
Unknown Unknown

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