Intel Celeron N3450 vs Intel Xeon E5450

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CPU comparison with benchmarks


Intel Celeron N3450 CPU1 vs CPU2 Intel Xeon E5450
Intel Celeron N3450 Intel Xeon E5450

CPU comparison

Intel Celeron N3450 or Intel Xeon E5450 - 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 N3450 has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron N3450 was released in Q3/2016.

The Intel Xeon E5450 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Xeon E5450 was released in Q4/2007.
Intel Celeron (165) Family Intel Xeon E (44)
Intel Celeron J3000/N3000 (10) CPU group Intel Xeon E5400 (1)
8 Generation 0
Braswell Architecture Harpertown
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron N3450 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Celeron N3450 is 1.10 GHz (2.20 GHz) while the Intel Xeon E5450 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Xeon E5450 is at 3.00 GHz.

Intel Celeron N3450 Characteristic Intel Xeon E5450
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.10 GHz Frequency 3.00 GHz
2.20 GHz Turbo Frequency (1 Core) --
2.20 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 N3450 Characteristic Intel Xeon E5450
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Celeron N3450 or Intel Xeon E5450 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Intel HD Graphics 500 GPU no iGPU
0.20 GHz GPU frequency --
0.70 GHz GPU (Turbo) --
9 GPU Generation --
14 nm Technology
3 Max. displays
12 Compute units --
96 Shader --
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 DirectX Version --

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 HD Graphics 500 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron N3450 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The Intel Xeon E5450 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Celeron N3450 Characteristic Intel Xeon E5450
LPDDR4-2400, LPDDR3-1866, DDR3L-1866 Memory DDR2
8 GB Max. Memory
2 (Dual Channel) Memory channels 0
29.9 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache 12.00 MB
2.00 MB L3 Cache --
2.0 PCIe version --
6 PCIe lanes --
3.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron N3450 is 6 W, while the Intel Xeon E5450 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron N3450 Characteristic Intel Xeon E5450
6 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
4 W TDP down --
105 °C Tjunction max. --

Technical details

The Intel Celeron N3450 is manufactured in 14 nm and has 2.00 MB cache. The Intel Xeon E5450 is manufactured in 45 nm and has a 12.00 MB cache.

Intel Celeron N3450 Characteristic Intel Xeon E5450
14 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions --
BGA 1296 Socket LGA 771
VT-x, VT-x EPT Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2016 Release date Q4/2007
107 $ Release price 969 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks
Intel Celeron N3450 (56%)
Intel Xeon E5450 (100%)
⌀ Multi core performance in 6 CPU benchmarks
Intel Celeron N3450 (60%)
Intel Xeon E5450 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
308 (58%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
528 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
1122 (65%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
1728 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
264 (59%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
448 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
775 (59%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
1308 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
103 (56%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
185 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
351 (49%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
721 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
1975 (80%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
2483 (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 N3450 Intel Celeron N3450
4C 4T @ 1.10 GHz
608 (60%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
1019 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
44 (52%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
84 (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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
160 (49%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
326 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
0 (0%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
458 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
0 (0%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
1781 (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 N3450 Intel Celeron N3450
Intel HD Graphics 500 @ 0.70 GHz
134 (100%)
Intel Xeon E5450 Intel Xeon E5450
@ 0.00 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Celeron N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
0 (0%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
524 (100%)

CPU-Z Benchmark 17 (Single-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 N3450 Intel Celeron N3450
4C 4T @ 2.20 GHz
0 (0%)
Intel Xeon E5450 Intel Xeon E5450
4C 4T @ 3.00 GHz
271 (100%)

Devices using this processor

Intel Celeron N3450 Intel Xeon E5450
Unknown Unknown

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