Intel Pentium N3530 vs Intel Xeon E3-1275 v6

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CPU comparison with benchmarks


Intel Pentium N3530 CPU1 vs CPU2 Intel Xeon E3-1275 v6
Intel Pentium N3530 Intel Xeon E3-1275 v6

CPU comparison

In this CPU comparison, we compare the Intel Pentium N3530 and the Intel Xeon E3-1275 v6 and use benchmarks to check which processor is faster.

We compare the Intel Pentium N3530 4 core processor released in Q1/2014 with the Intel Xeon E3-1275 v6 which has 4 CPU cores and was introduced in Q1/2017.
Intel Pentium (150) Family Intel Xeon E3 (43)
Intel Pentium J2000/N3500 (6) CPU group Intel Xeon E3 v6 (10)
6 Generation 6
Bay Trail Architecture Kaby Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium N3530 is a 4 core processor with a clock frequency of 2.16 GHz (2.58 GHz). The processor can compute 4 threads at the same time. The Intel Xeon E3-1275 v6 clocks with 3.80 GHz (4.20 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

Intel Pentium N3530 Characteristic Intel Xeon E3-1275 v6
4 Cores 4
4 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.16 GHz Frequency 3.80 GHz
2.58 GHz Turbo Frequency (1 Core) 4.20 GHz
2.58 GHz Turbo Frequency (All Cores) 4.00 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 Pentium N3530 Characteristic Intel Xeon E3-1275 v6
-- 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.

Intel HD Graphics (Bay Trail GT1) GPU Intel HD Graphics P630
0.31 GHz GPU frequency 0.35 GHz
0.90 GHz GPU (Turbo) 1.15 GHz
7 GPU Generation 9.5
22 nm Technology 14 nm
2 Max. displays 3
4 Compute units 24
32 Shader 192
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 64 GB
11.2 DirectX Version 12

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 (Bay Trail GT1) GPU Intel HD Graphics P630
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium N3530, while the Intel Xeon E3-1275 v6 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Intel Pentium N3530 Characteristic Intel Xeon E3-1275 v6
DDR3-1333 Memory DDR4-2400
8 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 8.00 MB
2.0 PCIe version 3.0
4 PCIe lanes 16
2.0 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The Intel Pentium N3530 has a TDP of 7.5 W. The TDP of the Intel Xeon E3-1275 v6 is 73 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium N3530 Characteristic Intel Xeon E3-1275 v6
7.5 W TDP (PL1 / PBP) 73 W
-- TDP (PL2) --
-- TDP up --
4.5 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Pentium N3530 has 2.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon E3-1275 v6 is at 8.00 MB. The processor is manufactured in 14 nm.

Intel Pentium N3530 Characteristic Intel Xeon E3-1275 v6
22 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1170 Socket LGA 1151
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2014 Release date Q1/2017
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
⌀ Multi core performance in 4 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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
254 (21%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz
1221 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
830 (18%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz
4725 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
195 (13%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz
1542 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
608 (12%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz
5268 (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 Pentium N3530 Intel Pentium N3530
Intel HD Graphics (Bay Trail GT1) @ 0.90 GHz
57 (13%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
Intel HD Graphics P630 @ 1.15 GHz
442 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
1190 (13%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz
9208 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
40 (22%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz
186 (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 Pentium N3530 Intel Pentium N3530
4C 4T @ 2.58 GHz
148 (16%)
Intel Xeon E3-1275 v6 Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz
905 (100%)

Devices using this processor

Intel Pentium N3530 Intel Xeon E3-1275 v6
Unknown Unknown

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