Intel Core i7-4750HQ vs Core i7-6700HQ
Comparing Core i7-4750HQ and Core i7-6700HQ processor market type (desktop or notebook), architecture and sales start time and price.
Core i7-4750HQ and Core i7-6700HQ quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i7-4750HQ and Core i7-6700HQ performance, but for precise assessment you have to consider their test results.
Number of cores
Number of threads
64K (per core)
256K (per core)
8 MB (shared)
Manufacturing process technology
Maximum core temperature
Maximum case temperature (TCase)
64 bit support
Information on Core i7-4750HQ and Core i7-6700HQ compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
Power consumption (TDP)
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-4750HQ and Core i7-6700HQ. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Enhanced SpeedStep (EIST)
Flex Memory Access
Core i7-4750HQ and Core i7-6700HQ technologies aimed at raising security, for example, by protecting against hacks.
Yes with Intel® ME
Virtual machine speed-up technologies supported by Core i7-4750HQ and Core i7-6700HQ are enumerated here.
Types, maximum amount and channel number of RAM supported by Core i7-4750HQ and Core i7-6700HQ.
Supported memory types
DDR4-2133, LPDDR3-1866, DDR3L-1600
Maximum memory size
Max memory channels
Maximum memory bandwidth
General parameters of GPUs integrated into Core i7-4750HQ and Core i7-6700HQ.
Available interfaces and connections of Core i7-4750HQ and Core i7-6700HQ integrated GPUs.
Number of displays supported
Graphics image quality
Maximum display resolutions supported by Core i7-4750HQ and Core i7-6700HQ integrated GPUs, including resolutions over different interfaces.
4K resolution support
Max resolution over HDMI 1.4
Max resolution over eDP
Max resolution over DisplayPort
Max resolution over VGA
Graphics API support
APIs supported by Core i7-4750HQ and Core i7-6700HQ integrated GPUs, sometimes API versions are included.
Specifications and connection of peripherals supported by Core i7-4750HQ and Core i7-6700HQ.
Max number of PCIe lanes
Non-gaming benchmarks performance of Core i7-4750HQ and Core i7-6700HQ. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
i7-6700HQ 8.15 +17.4%
i7-6700HQ 7092 +10.2%
Cinebench 10 32-bit single-core
i7-6700HQ 5419 +14.7%
Cinebench 10 32-bit multi-core
i7-6700HQ 20190 +12%
Cinebench 11.5 64-bit single-core
i7-6700HQ 1.64 +15.5%
Cinebench 11.5 64-bit multi-core
i7-6700HQ 7.5 +13.6%
Cinebench 15 64-bit single-core
i7-6700HQ 144 +17.1%
Cinebench 15 64-bit multi-core
i7-6700HQ 676 +10.5%
i7-6700HQ 7.7 +13.2%
i7-4750HQ 4619 +0%
x264 encoding pass 1
i7-6700HQ 157 +13.8%
x264 encoding pass 2
i7-6700HQ 42 +20%
i7-6700HQ 4 +0%
i7-6700HQ 12333 +19%
i7-6700HQ 6514 +17.5%
Let's see how good Core i7-4750HQ and Core i7-6700HQ are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.
Advantages of Intel Core i7-4750HQ
More powerful video core
HyperThreading (allows one physical CPU function as two logical ones. It increases performance, since while one logical CPU is waiting for data, the second may still do useful work)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
Advantages of Intel Core i7-6700HQ
17.4% faster in synthetic tests
Much newer (1 September 2015 vs 27 May 2013)
Cheaper ($378 vs $434)
Higher maximum frequency (3500 vs 3200 MHz)
Finer manufacturing process technology (14 vs 22 nm)
Less power hungry (45 vs 47 watts)
AES (Advanced Encryption Standard instructions set - hardware acceleration of AES encryption and decryption. Speeds up encryption software, e.g. Veracrypt)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
So, Core i7-4750HQ or Core i7-6700HQ?
Judging by the results of synthetic and gaming tests, Technical City recommends Intel Core i7-6700HQ.
Should you still have questions on choice between Core i7-4750HQ and Core i7-6700HQ, ask them in Comments section, and we shall answer.