Intel Pentium D1508 vs HiSilicon Kirin 920

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CPU comparison with benchmarks


Intel Pentium D1508 CPU1 vs CPU2 HiSilicon Kirin 920
Intel Pentium D1508 HiSilicon Kirin 920

CPU comparison

Intel Pentium D1508 or HiSilicon Kirin 920 - 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 Pentium D1508 has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Pentium D1508 was released in Q4/2015.

The HiSilicon Kirin 920 has 8 cores with 8 threads and clocks with a maximum frequency of 1.70 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 920 was released in Q3/2014.
Intel Pentium (150) Family HiSilicon Kirin (29)
Intel Pentium D (5) CPU group HiSilicon Kirin 920 (3)
5 Generation 2
Broadwell Architecture Cortex-A15 / Cortex-A7
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium D1508 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Pentium D1508 is 2.20 GHz (2.60 GHz) while the HiSilicon Kirin 920 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 920 is at 1.70 GHz.

Intel Pentium D1508 Characteristic HiSilicon Kirin 920
2 Cores 8
4 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.20 GHz (2.60 GHz) A-Core 1.70 GHz
4x Cortex-A15
-- B-Core 1.30 GHz
4x Cortex-A7

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 D1508 Characteristic HiSilicon Kirin 920
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Pentium D1508 or HiSilicon Kirin 920 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 ARM Mali-T628 MP4
GPU frequency 0.60 GHz
-- GPU (Turbo) 0.60 GHz
-- GPU Generation Midgard 2
Technology 32nm
Max. displays 1
-- Compute units 4
-- Shader 64
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 11

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 ARM Mali-T628 MP4
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 Decode / Encode
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Pentium D1508 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The HiSilicon Kirin 920 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --.

Intel Pentium D1508 Characteristic HiSilicon Kirin 920
DDR4-2133 Memory LPDDR3-1600
128 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
3.00 MB L3 Cache --
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium D1508 is 25 W, while the HiSilicon Kirin 920 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium D1508 Characteristic HiSilicon Kirin 920
25 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium D1508 is manufactured in 14 nm and has 3.00 MB cache. The HiSilicon Kirin 920 is manufactured in 28 nm and has a 0.00 MB cache.

Intel Pentium D1508 Characteristic HiSilicon Kirin 920
14 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions --
AM1 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q4/2015 Release date Q3/2014
-- 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 Pentium D1508 Intel Pentium D1508
2C 4T @ 2.60 GHz
659 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)

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 D1508 Intel Pentium D1508
2C 4T @ 2.60 GHz
1387 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 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 Pentium D1508 Intel Pentium D1508
@ 0.00 GHz
0 (0%)
HiSilicon Kirin 920 HiSilicon Kirin 920
ARM Mali-T628 MP4 @ 0.60 GHz
77 (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 D1508 Intel Pentium D1508
2C 4T @ 2.60 GHz
3240 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)

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 D1508 Intel Pentium D1508
2C 4T @ 2.60 GHz
44 (100%)
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)

Devices using this processor

Intel Pentium D1508 HiSilicon Kirin 920
Unknown Unknown

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