Intel Xeon Platinum 8276M vs Intel Pentium E5300

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CPU comparison with benchmarks


Intel Xeon Platinum 8276M CPU1 vs CPU2 Intel Pentium E5300
Intel Xeon Platinum 8276M Intel Pentium E5300

CPU comparison

Intel Xeon Platinum 8276M or Intel Pentium E5300 - 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 Xeon Platinum 8276M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276M was released in Q3/2019.

The Intel Pentium E5300 has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium E5300 was released in Q4/2008.
Intel Xeon Platinum (89) Family Intel Pentium (150)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Pentium E5000/E6000 (13)
2 Generation 2
Cascade Lake Architecture Wolfdale (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8276M is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The Intel Pentium E5300 has 2 CPU cores with a clock frequency of 2.60 GHz.

Intel Xeon Platinum 8276M Characteristic Intel Pentium E5300
28 Cores 2
56 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
2.20 GHz Frequency 2.60 GHz
4.00 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 Xeon Platinum 8276M Characteristic Intel Pentium E5300
-- 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.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

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

Memory & PCIe

The Intel Xeon Platinum 8276M supports a maximum of GB of memory in 6 memory channels. The Intel Pentium E5300 can connect up to 16 GB of memory in 2 memory channels.

Intel Xeon Platinum 8276M Characteristic Intel Pentium E5300
DDR4-2933 Memory DDR3-1333, DDR2-800
Max. Memory 16 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache 2.00 MB
38.50 MB L3 Cache --
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8276M has a TDP of 165 W, that of the Intel Pentium E5300 is 65 W.

Intel Xeon Platinum 8276M Characteristic Intel Pentium E5300
165 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8276M has a 38.50 MB cache, while the Intel Pentium E5300 cache has a total of 2.00 MB.

Intel Xeon Platinum 8276M Characteristic Intel Pentium E5300
14 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions MMX, SSE, SSE2, SSE3
LGA 3647 Socket LGA 775
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2019 Release date Q4/2008
-- Release price --
show more data show more data


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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 Xeon Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz
0 (0%)
Intel Pentium E5300 Intel Pentium E5300
2C 2T @ 2.60 GHz
359 (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 Xeon Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz
0 (0%)
Intel Pentium E5300 Intel Pentium E5300
2C 2T @ 2.60 GHz
642 (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 Xeon Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz
378 (100%)
Intel Pentium E5300 Intel Pentium E5300
2C 2T @ 2.60 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 Xeon Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz
0 (0%)
Intel Pentium E5300 Intel Pentium E5300
2C 2T @ 2.60 GHz
904 (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 Xeon Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz
0 (0%)
Intel Pentium E5300 Intel Pentium E5300
2C 2T @ 2.60 GHz
413 (100%)

Devices using this processor

Intel Xeon Platinum 8276M Intel Pentium E5300
Unknown Unknown

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