Intel Pentium E6500K vs Qualcomm Snapdragon 660

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CPU comparison with benchmarks


Intel Pentium E6500K CPU1 vs CPU2 Qualcomm Snapdragon 660
Intel Pentium E6500K Qualcomm Snapdragon 660

CPU comparison

Intel Pentium E6500K or Qualcomm Snapdragon 660 - 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 E6500K has 2 cores with 2 threads and clocks with a maximum frequency of 2.93 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium E6500K was released in Q3/2009.

The Qualcomm Snapdragon 660 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 660 was released in Q2/2017.
Intel Pentium (150) Family Qualcomm Snapdragon (102)
Intel Pentium E5000/E6000 (13) CPU group Qualcomm Snapdragon 660 (2)
2 Generation 5
Wolfdale (Penryn) Architecture Kryo 260
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium E6500K has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium E6500K is 2.93 GHz while the Qualcomm Snapdragon 660 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 660 is at 2.20 GHz.

Intel Pentium E6500K Characteristic Qualcomm Snapdragon 660
2 Cores 8
2 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
Yes Overclocking ? No
2.93 GHz
2x Penryn
A-Core 2.20 GHz
4x Kryo 260 Gold
-- B-Core 1.84 GHz
4x Kryo 260 Silver

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 E6500K Characteristic Qualcomm Snapdragon 660
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon 680

Internal Graphics

The Intel Pentium E6500K or Qualcomm Snapdragon 660 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 512
GPU frequency 0.60 GHz
-- GPU (Turbo) 0.60 GHz
-- GPU Generation 5
Technology 14 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 512
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC No
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Pentium E6500K can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Qualcomm Snapdragon 660 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 14.9 GB/s.

Intel Pentium E6500K Characteristic Qualcomm Snapdragon 660
DDR3-1333, DDR2-800 Memory LPDDR4-3733
16 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
2.00 MB L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium E6500K is 65 W, while the Qualcomm Snapdragon 660 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium E6500K Characteristic Qualcomm Snapdragon 660
65 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium E6500K is manufactured in 45 nm and has 2.00 MB cache. The Qualcomm Snapdragon 660 is manufactured in 14 nm and has a 0.00 MB cache.

Intel Pentium E6500K Characteristic Qualcomm Snapdragon 660
45 nm Technology 14 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions --
LGA 775 Socket --
VT-x Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android
Q3/2009 Release date Q2/2017
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium E6500K (100%)
Qualcomm Snapdragon 660 (81%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Pentium E6500K (51%)
Qualcomm Snapdragon 660 (100%)

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 E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
408 (100%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
330 (81%)

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 E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
736 (54%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
1356 (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 E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
1135 (48%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
2344 (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 E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
350 (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 E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
1288 (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 E6500K Intel Pentium E6500K
@ 0.00 GHz
0 (0%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
Qualcomm Adreno 512 @ 0.60 GHz
154 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Intel Pentium E6500K Intel Pentium E6500K
2C 2T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
158369 (100%)

Devices using this processor

Intel Pentium E6500K Qualcomm Snapdragon 660
Unknown Unknown

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