Intel Celeron 420 vs MediaTek MT8321

Last updated:

CPU comparison with benchmarks


Intel Celeron 420 CPU1 vs CPU2 MediaTek MT8321
Intel Celeron 420 MediaTek MT8321

CPU comparison

Intel Celeron 420 or MediaTek MT8321 - 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 420 has 1 cores with 1 threads and clocks with a maximum frequency of 1.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Celeron 420 was released in Q2/2007.

The MediaTek MT8321 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek MT8321 was released in Q2/2014.
Intel Celeron (165) Family Mediatek MT-Serie (72)
Intel Celeron 400 (4) CPU group MediaTek MT83xx A7 (6)
1 Generation 1
Conroe (Core) Architecture Cortex-A7
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 420 is a 1 core processor with a clock frequency of 1.60 GHz. The MediaTek MT8321 has 4 CPU cores with a clock frequency of 1.30 GHz.

Intel Celeron 420 Characteristic MediaTek MT8321
1 Cores 4
1 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.60 GHz Frequency 1.30 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 420 Characteristic MediaTek MT8321
-- 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.

no iGPU GPU ARM Mali-400
GPU frequency 0.01 GHz
-- GPU (Turbo) 0.01 GHz
-- GPU Generation Utgard
Technology 28nm
Max. displays 1
-- Compute units 1
-- Shader 16
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 0

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.

no iGPU GPU ARM Mali-400
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Celeron 420 supports a maximum of 16 GB of memory in 2 memory channels. The MediaTek MT8321 can connect up to GB of memory in 0 memory channels.

Intel Celeron 420 Characteristic MediaTek MT8321
DDR3-1066, DDR2-800 Memory
16 GB Max. Memory
2 (Dual Channel) Memory channels 0
17.1 GB/s Max. Bandwidth --
No ECC No
0.50 MB L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 420 has a TDP of 35 W, that of the MediaTek MT8321 is --.

Intel Celeron 420 Characteristic MediaTek MT8321
35 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Celeron 420 has a 0.50 MB cache, while the MediaTek MT8321 cache has a total of 0.00 MB.

Intel Celeron 420 Characteristic MediaTek MT8321
65 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
MMX, SSE, SSE2, SSE3 ISA extensions --
LGA 775 Socket --
None Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android
Q2/2007 Release date Q2/2014
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Celeron 420 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek MT8321 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 420 (100%)
MediaTek MT8321 (44%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Celeron 420 (66%)
MediaTek MT8321 (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 420 Intel Celeron 420
1C 1T @ 1.60 GHz
160 (100%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
71 (44%)

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 420 Intel Celeron 420
1C 1T @ 1.60 GHz
160 (66%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
242 (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 420 Intel Celeron 420
1C 1T @ 1.60 GHz
235 (100%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)

Devices using this processor

Intel Celeron 420 MediaTek MT8321
Unknown Unknown

Popular comparisons containing this CPUs

1. MediaTek MT8321Qualcomm Snapdragon 653 MediaTek MT8321 vs Qualcomm Snapdragon 653
2. MediaTek MT8321AMD Ryzen 3 5125C MediaTek MT8321 vs AMD Ryzen 3 5125C
3. Intel Celeron 420MediaTek MT8321 Intel Celeron 420 vs MediaTek MT8321
4. MediaTek MT8317MediaTek MT8321 MediaTek MT8317 vs MediaTek MT8321
5. MediaTek MT8321Intel Pentium Silver N5000 MediaTek MT8321 vs Intel Pentium Silver N5000
6. Intel Core i9-12900KMediaTek MT8321 Intel Core i9-12900K vs MediaTek MT8321
7. Qualcomm Snapdragon 415MediaTek MT8321 Qualcomm Snapdragon 415 vs MediaTek MT8321
8. Intel Core i5-4590MediaTek MT8321 Intel Core i5-4590 vs MediaTek MT8321
9. Intel Celeron N4500Intel Celeron 420 Intel Celeron N4500 vs Intel Celeron 420
10. Intel Atom x5-Z8350MediaTek MT8321 Intel Atom x5-Z8350 vs MediaTek MT8321


back to index