Intel Celeron 7300 vs Intel Atom x6425E

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CPU comparison with benchmarks


Intel Celeron 7300 CPU1 vs CPU2 Intel Atom x6425E
Intel Celeron 7300 Intel Atom x6425E

CPU comparison

Intel Celeron 7300 or Intel Atom x6425E - 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 7300 has 5 cores with 6 threads and clocks with a maximum frequency of 1.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 7300 was released in Q1/2022.

The Intel Atom x6425E has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 32 GB of memory in 4 memory channels. The Intel Atom x6425E was released in Q1/2021.
Intel Celeron (165) Family Intel Atom (108)
Intel Celeron 7000 (3) CPU group Intel Atom x6000 (10)
12 Generation 6
Alder Lake U Architecture Elkhart Lake
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Atom x7425E

CPU Cores and Base Frequency

The Intel Celeron 7300 is a 5 core processor with a clock frequency of 1.00 GHz. The Intel Atom x6425E has 4 CPU cores with a clock frequency of 2.00 GHz (3.00 GHz).
Intel Celeron 7300 Characteristic Intel Atom x6425E
5 Cores 4
6 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.00 GHz
1x Golden Cove		 A-Core 2.00 GHz (3.00 GHz)
0.70 GHz
4x Gracemont		 B-Core --

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 7300 Characteristic Intel Atom x6425E
-- 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 UHD Graphics 12th Gen (48 EU) GPU Intel UHD Graphics 10th Gen (32 EU)
0.20 GHz GPU frequency 0.50 GHz
0.80 GHz GPU (Turbo) 0.75 GHz
12 GPU Generation 11
10 nm Technology 14 nm
3 Max. displays 3
48 Compute units 32
384 Shader 256
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 64 GB
12 DirectX Version 12

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 12th Gen (48 EU) GPU Intel UHD Graphics 10th Gen (32 EU)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode Codec VP8 Decode / Encode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron 7300 supports a maximum of 64 GB of memory in 2 memory channels. The Intel Atom x6425E can connect up to 32 GB of memory in 4 memory channels.
Intel Celeron 7300 Characteristic Intel Atom x6425E
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory LPDDR4X-3733, DDR4-3200
64 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
83.2 GB/s Max. Bandwidth 119.2 GB/s
No ECC Yes
3.25 MB L2 Cache 1.50 MB
8.00 MB L3 Cache --
4.0 PCIe version 3.0
14 PCIe lanes 8
27.6 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 7300 has a TDP of 9 W, that of the Intel Atom x6425E is 12 W.
Intel Celeron 7300 Characteristic Intel Atom x6425E
9 W TDP (PL1 / PBP) 12 W
29 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 105 °C

Technical details

The Intel Celeron 7300 has a 11.25 MB cache, while the Intel Atom x6425E cache has a total of 1.50 MB.
Intel Celeron 7300 Characteristic Intel Atom x6425E
10 nm Technology 10 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
BGA 1744 Socket BGA 1493
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems
Q1/2022 Release date Q1/2021
-- Release price 56 $
show more data show more data


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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 7300 Intel Celeron 7300
Intel UHD Graphics 12th Gen (48 EU) @ 0.80 GHz
614 (100%)
Intel Atom x6425E Intel Atom x6425E
Intel UHD Graphics 10th Gen (32 EU) @ 0.75 GHz
400 (65%)

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 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 3.00 GHz
676 (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 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 2.70 GHz
2055 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Celeron 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 3.00 GHz
539 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Celeron 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 2.70 GHz
1434 (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 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 2.70 GHz
3885 (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 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 3.00 GHz
114 (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 7300 Intel Celeron 7300
5C 6T @ 1.00 GHz
0 (0%)
Intel Atom x6425E Intel Atom x6425E
4C 4T @ 2.70 GHz
335 (100%)

Devices using this processor
Intel Celeron 7300 Intel Atom x6425E
Unknown Unknown

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