Intel Core i5-4400E vs Intel Xeon E-2378

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CPU comparison with benchmarks


Intel Core i5-4400E CPU1 vs CPU2 Intel Xeon E-2378
Intel Core i5-4400E Intel Xeon E-2378

CPU comparison

Intel Core i5-4400E or Intel Xeon E-2378 - 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 Core i5-4400E has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i5-4400E was released in Q3/2013.

The Intel Xeon E-2378 has 8 cores with 16 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon E-2378 was released in Q3/2021.
Intel Core i5 (328) Family Intel Xeon E (36)
Intel Core i 4000 (64) CPU group Intel Xeon E-2300 (10)
4 Generation 3
Haswell S Architecture Rocket Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-4400E is a 2 core processor with a clock frequency of 2.70 GHz (3.30 GHz). The Intel Xeon E-2378 has 8 CPU cores with a clock frequency of 2.60 GHz (4.80 GHz).

Intel Core i5-4400E Characteristic Intel Xeon E-2378
2 Cores 8
4 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.60 GHz
3.30 GHz Turbo Frequency (1 Core) 4.80 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 Core i5-4400E Characteristic Intel Xeon E-2378
-- 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.

Intel HD Graphics 4600 GPU no iGPU
0.40 GHz GPU frequency --
1.00 GHz GPU (Turbo) --
7.5 GPU Generation --
22 nm Technology
3 Max. displays
20 Compute units --
160 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.1 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 4600 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Intel Core i5-4400E supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon E-2378 can connect up to 128 GB of memory in 2 memory channels.

Intel Core i5-4400E Characteristic Intel Xeon E-2378
DDR3-1600 Memory DDR4-3200
16 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC No
-- L2 Cache 4.00 MB
3.00 MB L3 Cache 16.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 20
15.8 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-4400E has a TDP of 37 W, that of the Intel Xeon E-2378 is 65 W.

Intel Core i5-4400E Characteristic Intel Xeon E-2378
37 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i5-4400E has a 3.00 MB cache, while the Intel Xeon E-2378 cache has a total of 20.00 MB.

Intel Core i5-4400E Characteristic Intel Xeon E-2378
22 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1364 Socket LGA 1200
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2013 Release date Q3/2021
266 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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 Core i5-4400E Intel Core i5-4400E
2C 4T @ 3.30 GHz
844 (46%)
Intel Xeon E-2378 Intel Xeon E-2378
8C 16T @ 4.80 GHz
1821 (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 Core i5-4400E Intel Core i5-4400E
2C 4T @ 2.70 GHz
1764 (18%)
Intel Xeon E-2378 Intel Xeon E-2378
8C 16T @ 2.60 GHz
9986 (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 Core i5-4400E Intel Core i5-4400E
2C 4T @ 3.30 GHz
0 (0%)
Intel Xeon E-2378 Intel Xeon E-2378
8C 16T @ 4.80 GHz
2185 (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 Core i5-4400E Intel Core i5-4400E
2C 4T @ 2.70 GHz
0 (0%)
Intel Xeon E-2378 Intel Xeon E-2378
8C 16T @ 2.60 GHz
9124 (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 Core i5-4400E Intel Core i5-4400E
Intel HD Graphics 4600 @ 1.00 GHz
320 (100%)
Intel Xeon E-2378 Intel Xeon E-2378
@ 0.00 GHz
0 (0%)

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 Core i5-4400E Intel Core i5-4400E
2C 4T @ 2.70 GHz
3250 (100%)
Intel Xeon E-2378 Intel Xeon E-2378
8C 16T @ 2.60 GHz
0 (0%)

Devices using this processor

Intel Core i5-4400E Intel Xeon E-2378
Unknown Unknown

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