Intel Core i7-875K vs Qualcomm Snapdragon Microsoft SQ3

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CPU comparison with benchmarks


Intel Core i7-875K CPU1 vs CPU2 Qualcomm Snapdragon Microsoft SQ3
Intel Core i7-875K Qualcomm Snapdragon Microsoft SQ3

CPU comparison

In this CPU comparison, we compare the Intel Core i7-875K and the Qualcomm Snapdragon Microsoft SQ3 and use benchmarks to check which processor is faster.

We compare the Intel Core i7-875K 4 core processor released in Q2/2010 with the Qualcomm Snapdragon Microsoft SQ3 which has 8 CPU cores and was introduced in Q3/2022.
Intel Core i7 (298) Family Qualcomm Snapdragon (102)
Intel Core i7 800 (6) CPU group Qualcomm Snapdragon SQ3 (1)
1 Generation 2
Lynnfield Architecture Kryo 680
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-875K is a 4 core processor with a clock frequency of 2.93 GHz (3.60 GHz). The processor can compute 8 threads at the same time. The Qualcomm Snapdragon Microsoft SQ3 clocks with 3.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Core i7-875K Characteristic Qualcomm Snapdragon Microsoft SQ3
4 Cores 8
8 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
Yes Overclocking ? No
2.93 GHz (3.60 GHz) A-Core 3.00 GHz
4x Kryo 680 Gold
-- B-Core 2.40 GHz
4x Kryo 680 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 Core i7-875K Characteristic Qualcomm Snapdragon Microsoft SQ3
-- 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.

no iGPU GPU Qualcomm Adreno 690
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation 6
Technology 7 nm
Max. displays 0
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 12.0

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 690
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-875K, while the Qualcomm Snapdragon Microsoft SQ3 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 68.3 GB/s enabled.

Intel Core i7-875K Characteristic Qualcomm Snapdragon Microsoft SQ3
DDR3-1066 Memory LPDDR4X-2133
16 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
17.1 GB/s Max. Bandwidth 68.3 GB/s
No ECC No
1.00 MB L2 Cache --
8.00 MB L3 Cache --
2.0 PCIe version --
16 PCIe lanes --
8.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i7-875K has a TDP of 95 W. The TDP of the Qualcomm Snapdragon Microsoft SQ3 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i7-875K Characteristic Qualcomm Snapdragon Microsoft SQ3
95 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core i7-875K has 9.00 MB cache and is manufactured in 45 nm. The cache of Qualcomm Snapdragon Microsoft SQ3 is at 0.00 MB. The processor is manufactured in 5 nm.

Intel Core i7-875K Characteristic Qualcomm Snapdragon Microsoft SQ3
45 nm Technology 5 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2 ISA extensions --
LGA 1156 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android, Windows 10 (ARM)
Q2/2010 Release date Q3/2022
353 $ 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 i7-875K (33%)
Qualcomm Snapdragon Microsoft SQ3 (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i7-875K (28%)
Qualcomm Snapdragon Microsoft SQ3 (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 Core i7-875K Intel Core i7-875K
4C 8T @ 3.60 GHz
565 (33%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
1688 (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 Core i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
2124 (28%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
7538 (100%)

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 i7-875K Intel Core i7-875K
4C 8T @ 3.60 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
605 (100%)

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 i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
3571 (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 Core i7-875K Intel Core i7-875K
4C 8T @ 3.60 GHz
472 (100%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 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 i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
1425 (100%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 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 i7-875K Intel Core i7-875K
4C 8T @ 3.60 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
198 (100%)

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 i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
1261 (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 i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
3092 (100%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Core i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
1057 (100%)

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 i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
1447 (100%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 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 i7-875K Intel Core i7-875K
4C 8T @ 3.60 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
117 (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 Core i7-875K Intel Core i7-875K
4C 8T @ 2.93 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ3 Qualcomm Snapdragon Microsoft SQ3
8C 8T @ 3.00 GHz
771 (100%)

Devices using this processor

Intel Core i7-875K Qualcomm Snapdragon Microsoft SQ3
Unknown Microsoft Surface Pro 9

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