Intel Celeron E3300 vs Intel Xeon E-2378G

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CPU comparison with benchmarks


Intel Celeron E3300 CPU1 vs CPU2 Intel Xeon E-2378G
Intel Celeron E3300 Intel Xeon E-2378G

CPU comparison

In this CPU comparison, we compare the Intel Celeron E3300 and the Intel Xeon E-2378G 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 Xeon E-2378G which has 8 CPU cores and was introduced in Q3/2021.
Intel Celeron (165) Family Intel Xeon E (44)
Intel Celeron E3000 (3) CPU group Intel Xeon E-2300 (10)
1 Generation 3
Wolfdale (Penryn) Architecture Rocket Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Xeon E-2278G
-- Successor --

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 Xeon E-2378G clocks with 2.80 GHz (5.10 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Celeron E3300 Characteristic Intel Xeon E-2378G
2 Cores 8
2 Threads 16
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
2.50 GHz Frequency 2.80 GHz
-- Turbo Frequency (1 Core) 5.10 GHz
-- 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 E3300 Characteristic Intel Xeon E-2378G
-- AI hardware --
-- AI specifications --

Internal Graphics

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 P750
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.30 GHz
-- GPU Generation 12
Technology 14 nm
Max. displays 3
-- Compute units 64
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 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 P750
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

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron E3300, while the Intel Xeon E-2378G supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Intel Celeron E3300 Characteristic Intel Xeon E-2378G
DDR3-1066, DDR2-800 Memory DDR4-3200
16 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 51.2 GB/s
No ECC No
1.00 MB L2 Cache 4.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Celeron E3300 has a TDP of 65 W. The TDP of the Intel Xeon E-2378G is 80 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Celeron E3300 Characteristic Intel Xeon E-2378G
65 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- 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 Xeon E-2378G is at 20.00 MB. The processor is manufactured in 14 nm.

Intel Celeron E3300 Characteristic Intel Xeon E-2378G
45 nm Technology 14 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, AVX-512
LGA 775 Socket LGA 1200
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2009 Release date Q3/2021
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 (18%)
Intel Xeon E-2378G (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Celeron E3300 (6%)
Intel Xeon E-2378G (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 (18%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 5.10 GHz
1908 (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 (6%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
10298 (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 Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 5.10 GHz
2348 (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 Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
10189 (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 Xeon E-2378G Intel Xeon E-2378G
Intel UHD Graphics P750 @ 1.30 GHz
666 (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 (100%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
0 (0%)

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 Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
0 (0%)

Devices using this processor

Intel Celeron E3300 Intel Xeon E-2378G
Unknown Unknown

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