Intel Xeon Platinum 8260Y vs Intel Pentium N3540

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CPU comparison with benchmarks


Intel Xeon Platinum 8260Y CPU1 vs CPU2 Intel Pentium N3540
Intel Xeon Platinum 8260Y Intel Pentium N3540

CPU comparison

Intel Xeon Platinum 8260Y or Intel Pentium N3540 - 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 8260Y has 24 cores with 48 threads and clocks with a maximum frequency of 3.90 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8260Y was released in Q2/2019.

The Intel Pentium N3540 has 4 cores with 4 threads and clocks with a maximum frequency of 2.66 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Pentium N3540 was released in Q3/2014.
Intel Xeon Platinum (89) Family Intel Pentium (150)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Pentium J2000/N3500 (6)
2 Generation 6
Cascade Lake Architecture Bay Trail
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8260Y has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Platinum 8260Y is 2.40 GHz (3.90 GHz) while the Intel Pentium N3540 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium N3540 is at 2.16 GHz (2.66 GHz).

Intel Xeon Platinum 8260Y Characteristic Intel Pentium N3540
24 Cores 4
48 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 2.16 GHz
3.90 GHz Turbo Frequency (1 Core) 2.66 GHz
2.40 GHz Turbo Frequency (All Cores) 2.66 GHz

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 8260Y Characteristic Intel Pentium N3540
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Platinum 8260Y or Intel Pentium N3540 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.

no iGPU GPU Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.31 GHz
-- GPU (Turbo) 0.90 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 2
-- Compute units 4
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 HD Graphics (Bay Trail GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Xeon Platinum 8260Y can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Pentium N3540 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

Intel Xeon Platinum 8260Y Characteristic Intel Pentium N3540
DDR4-2933 Memory DDR3-1333
1024 GB Max. Memory 8 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache --
35.75 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
48 PCIe lanes 4
47.3 GB/s PCIe Bandwidth 2.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8260Y is 165 W, while the Intel Pentium N3540 has a TDP of 7.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8260Y Characteristic Intel Pentium N3540
165 W TDP (PL1 / PBP) 7.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 4.5 W
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Platinum 8260Y is manufactured in 14 nm and has 35.75 MB cache. The Intel Pentium N3540 is manufactured in 22 nm and has a 2.00 MB cache.

Intel Xeon Platinum 8260Y Characteristic Intel Pentium N3540
14 nm Technology 22 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 SSE4.1, SSE4.2
LGA 3647 Socket BGA 1170
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q3/2014
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Platinum 8260Y (100%)
Intel Pentium N3540 (23%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Platinum 8260Y (100%)
Intel Pentium N3540 (4%)

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 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
1128 (100%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
261 (23%)

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 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
19402 (100%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
854 (4%)

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 Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
203 (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 Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
647 (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 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
366 (100%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
0 (0%)

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 Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
@ 0.00 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
Intel HD Graphics (Bay Trail GT1) @ 0.90 GHz
57 (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 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
1215 (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 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.16 GHz
388 (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 Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
41 (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 Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
0 (0%)
Intel Pentium N3540 Intel Pentium N3540
4C 4T @ 2.66 GHz
155 (100%)

Devices using this processor

Intel Xeon Platinum 8260Y Intel Pentium N3540
Unknown Unknown

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