Intel Core i5-11600KF vs Qualcomm Snapdragon 808

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CPU comparison with benchmarks


Intel Core i5-11600KF CPU1 vs CPU2 Qualcomm Snapdragon 808
Intel Core i5-11600KF Qualcomm Snapdragon 808

CPU comparison

Intel Core i5-11600KF or Qualcomm Snapdragon 808 - 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 Core i5-11600KF has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i5-11600KF was released in Q1/2021.

The Qualcomm Snapdragon 808 has 6 cores with 6 threads and clocks with a maximum frequency of 1.82 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 808 was released in Q3/2014.
Intel Core i5 (331) Family Qualcomm Snapdragon (104)
Intel Core i 11000 (22) CPU group Qualcomm Snapdragon 808/810 (3)
11 Generation 2
Rocket Lake S Architecture Cortex-A57 / Cortex-A53
Desktop / Server Segment Mobile
Intel Core i5-10600KF Predecessor --
Intel Core i5-12600KF Successor --

CPU Cores and Base Frequency

The Intel Core i5-11600KF has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i5-11600KF is 3.90 GHz (4.90 GHz) while the Qualcomm Snapdragon 808 has 6 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 808 is at 1.82 GHz.

Intel Core i5-11600KF Characteristic Qualcomm Snapdragon 808
6 Cores 6
12 Threads 6
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
Yes Overclocking ? No
3.90 GHz (4.90 GHz) A-Core 1.82 GHz
2x Cortex-A57
-- B-Core 1.44 GHz
4x Cortex-A53

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i5-11600KF Characteristic Qualcomm Snapdragon 808
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon QDSP V56
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core i5-11600KF or Qualcomm Snapdragon 808 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 Qualcomm Adreno 418
GPU frequency 0.60 GHz
-- GPU (Turbo) 0.60 GHz
-- GPU Generation 4
Technology 20 nm
Max. displays 0
-- Compute units --
-- Shader 128
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 Qualcomm Adreno 418
No Codec h265 / HEVC (8 bit) Decode
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 No
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i5-11600KF can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Qualcomm Snapdragon 808 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 14.9 GB/s.

Intel Core i5-11600KF Characteristic Qualcomm Snapdragon 808
DDR4-3200 Memory LPDDR3-1866
128 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
3.00 MB L2 Cache --
12.00 MB L3 Cache --
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i5-11600KF is 125 W, while the Qualcomm Snapdragon 808 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i5-11600KF Characteristic Qualcomm Snapdragon 808
125 W TDP (PL1 / PBP) --
251 W @ 56 s TDP (PL2) --
-- TDP up --
95 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-11600KF is manufactured in 14 nm and has 15.00 MB cache. The Qualcomm Snapdragon 808 is manufactured in 20 nm and has a 0.00 MB cache.

Intel Core i5-11600KF Characteristic Qualcomm Snapdragon 808
14 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 1200 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q1/2021 Release date Q3/2014
237 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i5-11600KF (100%)
Qualcomm Snapdragon 808 (14%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core i5-11600KF (100%)
Qualcomm Snapdragon 808 (7%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
1721 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
237 (14%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
8312 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
675 (8%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
19755 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
1234 (6%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
91 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
604 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
1564 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
11277 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
2138 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
8964 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

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 Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
598 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

Cinebench R20 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
4320 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 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 Core i5-11600KF Intel Core i5-11600KF
@ 0.00 GHz
0 (0%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
Qualcomm Adreno 418 @ 0.60 GHz
154 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
161 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
622 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 3.90 GHz
4667 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
245 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 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 i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.60 GHz
1760 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Intel Core i5-11600KF Intel Core i5-11600KF
11,277 CB R23 MC @ 119 W
95 (100%)
Qualcomm Snapdragon 808 Qualcomm Snapdragon 808
1.82 GHz
0 (0%)

Devices using this processor

Intel Core i5-11600KF Qualcomm Snapdragon 808
Unknown Unknown

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