Intel Celeron E3300 vs Intel Core i7-12650HX

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CPU comparison with benchmarks


Intel Celeron E3300 CPU1 vs CPU2 Intel Core i7-12650HX
Intel Celeron E3300 Intel Core i7-12650HX

CPU comparison

In this CPU comparison, we compare the Intel Celeron E3300 and the Intel Core i7-12650HX and use benchmarks to check which processor is faster.

We compare the Intel Celeron E3300 2 core processor released in Q3/2009 with the Intel Core i7-12650HX which has 14 CPU cores and was introduced in Q2/2022.
Intel Celeron (165) Family Intel Core i7 (298)
Intel Celeron E3000 (3) CPU group Intel Core i 12000H (23)
1 Generation 12
Wolfdale (Penryn) Architecture Alder Lake H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor Intel Core i7-13650HX

CPU Cores and Base Frequency

The Intel Celeron E3300 is a 2 core processor with a clock frequency of 2.50 GHz. The processor can compute 2 threads at the same time. The Intel Core i7-12650HX clocks with 2.00 GHz (4.70 GHz), has 14 CPU cores and can calculate 20 threads in parallel.

Intel Celeron E3300 Characteristic Intel Core i7-12650HX
2 Cores 14
2 Threads 20
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
Yes Overclocking ? Yes
2.50 GHz
2x Core
A-Core 2.00 GHz (4.70 GHz)
6x Golden Cove
-- B-Core 1.50 GHz (3.30 GHz)
8x 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 E3300 Characteristic Intel Core i7-12650HX
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU Intel UHD Graphics 770
GPU frequency 0.30 GHz
-- GPU (Turbo) 1.45 GHz
-- GPU Generation 11
Technology 10 nm
Max. displays 3
-- Compute units 32
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- 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.

no iGPU GPU Intel UHD Graphics 770
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 / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron E3300, while the Intel Core i7-12650HX supports a maximum of 128 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled.

Intel Celeron E3300 Characteristic Intel Core i7-12650HX
DDR3-1066, DDR2-800 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
16 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 83.2 GB/s
No ECC No
1.00 MB L2 Cache --
-- L3 Cache 24.00 MB
-- PCIe version 5.0
-- PCIe lanes 20
-- PCIe Bandwidth 78.8 GB/s

Thermal Management

The Intel Celeron E3300 has a TDP of 65 W. The TDP of the Intel Core i7-12650HX is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Celeron E3300 Characteristic Intel Core i7-12650HX
65 W TDP (PL1 / PBP) 55 W
-- TDP (PL2) 157 W
-- TDP up --
-- TDP down 45 W
-- Tjunction max. 100 °C

Technical details

The Intel Celeron E3300 has 1.00 MB cache and is manufactured in 45 nm. The cache of Intel Core i7-12650HX is at 24.00 MB. The processor is manufactured in 10 nm.

Intel Celeron E3300 Characteristic Intel Core i7-12650HX
45 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, AVX2+
LGA 775 Socket LGA 1700
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2009 Release date Q2/2022
47 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron E3300 (19%)
Intel Core i7-12650HX (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron E3300 (4%)
Intel Core i7-12650HX (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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
347 (19%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 4.70 GHz
1781 (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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
602 (5%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 2.00 GHz
11345 (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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
820 (3%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 2.00 GHz
27035 (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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
0 (0%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 4.70 GHz
2162 (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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
0 (0%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 2.00 GHz
10785 (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 E3300 Intel Celeron E3300
@ 0.00 GHz
0 (0%)
Intel Core i7-12650HX Intel Core i7-12650HX
Intel UHD Graphics 770 @ 1.45 GHz
742 (100%)

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 E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
404 (100%)
Intel Core i7-12650HX Intel Core i7-12650HX
14C 20T @ 2.00 GHz
0 (0%)

Devices using this processor

Intel Celeron E3300 Intel Core i7-12650HX
Unknown Unknown

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