i7-7700 vs i7-8700

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Aggregate performance score

Core i7-8700
2017
6 cores / 12 threads, 65 Watt
8.07
+48.3%
Core i7-7700
2017
4 cores / 8 threads, 65 Watt
5.44

Core i7-8700 outperforms Core i7-7700 by a considerable 48% based on our aggregate benchmark results.

Primary details

Comparing Core i7-8700 and Core i7-7700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking9371165
Place by popularitynot in top-10040
Cost-effectiveness evaluation5.571.29
Market segmentDesktop processorDesktop processor
SeriesIntel Core i7Intel Core i7 (Desktop)
Power efficiency11.757.92
Architecture codenameCoffee Lake-S (2017−2018)Kaby Lake (2016−2019)
Release date24 September 2017 (7 years ago)3 January 2017 (7 years ago)
Launch price (MSRP)$303$303

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-8700 has 332% better value for money than i7-7700.

Detailed specifications

Core i7-8700 and Core i7-7700 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speed3.2 GHz3.6 GHz
Boost clock speed4.6 GHz4.2 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier3236
L1 cache384 KB256 KB
L2 cache1.5 MB1 MB
L3 cache12288 KB8 MB (shared)
Chip lithography14 nm14 nm
Die size149 mm2no data
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i7-8700 and Core i7-7700 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCLGA1151FCLGA1151
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8700 and Core i7-7700. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
SIPP++

Security technologies

Core i7-8700 and Core i7-7700 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX++
Identity Protection++
SGXYes with Intel® MEYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8700 and Core i7-7700 are enumerated here.

AMD-V++
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8700 and Core i7-7700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR3, DDR4
Maximum memory size64 GB64 GB
Max memory channels22
Maximum memory bandwidth41.6 GB/s38.397 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 630Intel HD Graphics 630
Max video memory64 GB64 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.2 GHz1.15 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i7-8700 and Core i7-7700 integrated GPUs.

Number of displays supported33

Graphics image quality

Maximum display resolutions supported by Core i7-8700 and Core i7-7700 integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096 x 2304@24Hz4096x2304@24Hz
Max resolution over eDP4096 x 2304@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096 x 2304@60Hz4096x2304@60Hz

Graphics API support

APIs supported by Core i7-8700 and Core i7-7700 integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i7-8700 and Core i7-7700.

PCIe version3.03.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-8700 8.07
+48.3%
i7-7700 5.44

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-8700 12818
+48.3%
i7-7700 8644

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-8700 1536
+9.2%
i7-7700 1406

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-8700 5977
+33.5%
i7-7700 4477

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-8700 6.77
i7-7700 6.73
+0.6%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i7-8700 13
+36.2%
i7-7700 10

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-8700 1199
+39.9%
i7-7700 857

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-8700 192
+7.9%
i7-7700 178

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i7-8700 2.17
+7.4%
i7-7700 2.02

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i7-8700 75
+53.5%
i7-7700 49

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i7-8700 235
+29.6%
i7-7700 181

Gaming performance

Pros & cons summary


Performance score 8.07 5.44
Integrated graphics card 3.09 3.11
Recency 24 September 2017 3 January 2017
Physical cores 6 4
Threads 12 8

i7-8700 has a 48.3% higher aggregate performance score, an age advantage of 8 months, and 50% more physical cores and 50% more threads.

i7-7700, on the other hand, has 0.6% faster integrated GPU.

The Core i7-8700 is our recommended choice as it beats the Core i7-7700 in performance tests.


Should you still have questions on choice between Core i7-8700 and Core i7-7700, ask them in Comments section, and we shall answer.

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