Intel Xeon Platinum 8351N vs Intel Core2 Duo E7300

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CPU comparison with benchmarks


Intel Xeon Platinum 8351N CPU1 vs CPU2 Intel Core2 Duo E7300
Intel Xeon Platinum 8351N Intel Core2 Duo E7300

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8351N and the Intel Core2 Duo E7300 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8351N 36 core processor released in Q2/2021 with the Intel Core2 Duo E7300 which has 2 CPU cores and was introduced in Q3/2008.
Intel Xeon Platinum (89) Family Intel Core2 Duo (29)
Intel Xeon Platinum 8300 (12) CPU group Intel Core 2 Duo E7000/E8000 (14)
3 Generation 2
Ice Lake Architecture Wolfdale (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8351N is a 36 core processor with a clock frequency of 2.40 GHz (3.50 GHz). The processor can compute 72 threads at the same time. The Intel Core2 Duo E7300 clocks with 2.66 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Xeon Platinum 8351N Characteristic Intel Core2 Duo E7300
36 Cores 2
72 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
2.40 GHz Frequency 2.66 GHz
3.50 GHz Turbo Frequency (1 Core) --
2.70 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 8351N Characteristic Intel Core2 Duo E7300
-- 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 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

Up to 6144 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8351N, while the Intel Core2 Duo E7300 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Xeon Platinum 8351N Characteristic Intel Core2 Duo E7300
DDR4-2933 Memory DDR3-1333, DDR2-1066
6144 GB Max. Memory 16 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
187.6 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache 3.00 MB
54.00 MB L3 Cache --
4.0 PCIe version --
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP of the Intel Core2 Duo E7300 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8351N Characteristic Intel Core2 Duo E7300
225 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8351N has 54.00 MB cache and is manufactured in 10 nm. The cache of Intel Core2 Duo E7300 is at 3.00 MB. The processor is manufactured in 45 nm.

Intel Xeon Platinum 8351N Characteristic Intel Core2 Duo E7300
10 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, SSE 4.1
LGA 4189 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
Q2/2021 Release date Q3/2008
3027 $ Release price --
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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 8351N Intel Xeon Platinum 8351N
36C 72T @ 3.50 GHz
0 (0%)
Intel Core2 Duo E7300 Intel Core2 Duo E7300
2C 2T @ 2.66 GHz
412 (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 8351N Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz
0 (0%)
Intel Core2 Duo E7300 Intel Core2 Duo E7300
2C 2T @ 2.66 GHz
725 (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 Xeon Platinum 8351N Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz
0 (0%)
Intel Core2 Duo E7300 Intel Core2 Duo E7300
2C 2T @ 2.66 GHz
984 (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 8351N Intel Xeon Platinum 8351N
36C 72T @ 2.40 GHz
0 (0%)
Intel Core2 Duo E7300 Intel Core2 Duo E7300
2C 2T @ 2.66 GHz
428 (100%)

Devices using this processor

Intel Xeon Platinum 8351N Intel Core2 Duo E7300
Unknown Unknown

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