Intel Celeron 420 vs Intel Core i3-1315UE

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CPU comparison with benchmarks


Intel Celeron 420 CPU1 vs CPU2 Intel Core i3-1315UE
Intel Celeron 420 Intel Core i3-1315UE

CPU comparison

Intel Celeron 420 or Intel Core i3-1315UE - 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 Intel Core i3-1315UE has 6 cores with 8 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core i3-1315UE was released in Q1/2023.
Intel Celeron (165) Family Intel Core i3 (205)
Intel Celeron 400 (4) CPU group Intel Core i 1300P/1300U (29)
1 Generation 13
Conroe (Core) Architecture Raptor Lake U
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 Intel Core i3-1315UE has 6 CPU cores with a clock frequency of 1.20 GHz (4.50 GHz).
Intel Celeron 420 Characteristic Intel Core i3-1315UE
1 Cores 6
1 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
1.60 GHz
1x Core		 A-Core 1.20 GHz (4.50 GHz)
2x Raptor Cove
-- B-Core 0.90 GHz (3.30 GHz)
4x 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 420 Characteristic Intel Core i3-1315UE
-- 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.
no iGPU GPU Intel Iris Xe Graphics 64 (Alder Lake)
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.20 GHz
-- GPU Generation 13
Technology 10 nm
Max. displays 4
-- Compute units 64
-- Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
-- 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.
no iGPU GPU Intel Iris Xe Graphics 64 (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron 420 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i3-1315UE can connect up to 96 GB of memory in 2 memory channels.
Intel Celeron 420 Characteristic Intel Core i3-1315UE
DDR3-1066, DDR2-800 Memory LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200
16 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 102.4 GB/s
No ECC No
0.50 MB L2 Cache --
-- L3 Cache 10.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

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 Intel Core i3-1315UE is 15 W.
Intel Celeron 420 Characteristic Intel Core i3-1315UE
35 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up 28 W
-- TDP down 12 W
-- Tjunction max. 100 °C

Technical details

The Intel Celeron 420 has a 0.50 MB cache, while the Intel Core i3-1315UE cache has a total of 10.00 MB.
Intel Celeron 420 Characteristic Intel Core i3-1315UE
65 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 775 Socket BGA 1744
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2007 Release date Q1/2023
-- 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 Intel Core i3-1315UE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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%)
Intel Core i3-1315UE Intel Core i3-1315UE
6C 8T @ 4.50 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 420 Intel Celeron 420
1C 1T @ 1.60 GHz
160 (100%)
Intel Core i3-1315UE Intel Core i3-1315UE
6C 8T @ 1.20 GHz
0 (0%)

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 420 Intel Celeron 420
@ 0.00 GHz
0 (0%)
Intel Core i3-1315UE Intel Core i3-1315UE
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.20 GHz
1190 (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%)
Intel Core i3-1315UE Intel Core i3-1315UE
6C 8T @ 1.20 GHz
0 (0%)

Devices using this processor
Intel Celeron 420 Intel Core i3-1315UE
Unknown Unknown

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