Intel Core i5-8600 vs Qualcomm Snapdragon 820

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CPU comparison with benchmarks


Intel Core i5-8600 CPU1 vs CPU2 Qualcomm Snapdragon 820
Intel Core i5-8600 Qualcomm Snapdragon 820

CPU comparison

In this CPU comparison, we compare the Intel Core i5-8600 and the Qualcomm Snapdragon 820 and use benchmarks to check which processor is faster.

We compare the Intel Core i5-8600 6 core processor released in Q1/2018 with the Qualcomm Snapdragon 820 which has 4 CPU cores and was introduced in Q4/2015.
Intel Core i5 (331) Family Qualcomm Snapdragon (102)
Intel Core i 8000 (20) CPU group Qualcomm Snapdragon 820 (3)
8 Generation 3
Coffee Lake S Architecture Kryo
Desktop / Server Segment Mobile
Intel Core i5-7600 Predecessor --
Intel Core i5-9600 Successor --

CPU Cores and Base Frequency

The Intel Core i5-8600 is a 6 core processor with a clock frequency of 3.10 GHz (4.20 GHz). The processor can compute 6 threads at the same time. The Qualcomm Snapdragon 820 clocks with 2.15 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i5-8600 Characteristic Qualcomm Snapdragon 820
6 Cores 4
6 Threads 4
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
3.10 GHz (4.20 GHz) A-Core 2.15 GHz
2x Kryo
-- B-Core 1.60 GHz
2x Kryo

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 Core i5-8600 Characteristic Qualcomm Snapdragon 820
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon 680

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 UHD Graphics 630 GPU Qualcomm Adreno 530
0.35 GHz GPU frequency 0.62 GHz
1.15 GHz GPU (Turbo) 0.62 GHz
9.5 GPU Generation 5
14 nm Technology 14 nm
3 Max. displays 0
24 Compute units --
192 Shader 256
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version 11,1

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 UHD Graphics 630 GPU Qualcomm Adreno 530
Decode / Encode Codec h265 / HEVC (8 bit) Decode
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 Decode
Decode / Encode Codec VP8 Decode
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-8600, while the Qualcomm Snapdragon 820 supports a maximum of 12 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled.

Intel Core i5-8600 Characteristic Qualcomm Snapdragon 820
DDR4-2666 Memory LPDDR4-3733
128 GB Max. Memory 12 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
42.7 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
-- L2 Cache --
9.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i5-8600 has a TDP of 65 W. The TDP of the Qualcomm Snapdragon 820 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-8600 Characteristic Qualcomm Snapdragon 820
65 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core i5-8600 has 9.00 MB cache and is manufactured in 14 nm. The cache of Qualcomm Snapdragon 820 is at 0.00 MB. The processor is manufactured in 14 nm.

Intel Core i5-8600 Characteristic Qualcomm Snapdragon 820
14 nm Technology 14 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions --
LGA 1151-2 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q1/2018 Release date Q4/2015
230 $ Release price --
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Rate these processors

Here you can rate the Intel Core i5-8600 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 ratings). Rate now:
Here you can rate the Qualcomm Snapdragon 820 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (3 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i5-8600 (100%)
Qualcomm Snapdragon 820 (28%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i5-8600 (100%)
Qualcomm Snapdragon 820 (15%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 4.20 GHz
1132 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
344 (30%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 3.80 GHz
4977 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
903 (18%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 4.20 GHz
1402 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
367 (26%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 3.80 GHz
5391 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
746 (14%)

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 Core i5-8600 Intel Core i5-8600
Intel UHD Graphics 630 @ 1.15 GHz
442 (93%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
Qualcomm Adreno 530 @ 0.62 GHz
476 (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 Core i5-8600 Intel Core i5-8600
6C 6T @ 3.80 GHz
9950 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
1362 (14%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 3.10 GHz
2697 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 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 Core i5-8600 Intel Core i5-8600
6C 6T @ 4.20 GHz
178 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
0 (0%)

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 Core i5-8600 Intel Core i5-8600
6C 6T @ 3.80 GHz
959 (100%)
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz
0 (0%)

Devices using this processor

Intel Core i5-8600 Qualcomm Snapdragon 820
Unknown Unknown

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