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IntelBX80684I78700K
AMD100-100000065BOX

6 Cores, 12 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2017.

6 Cores, 12 Threads @3.7GHz, Zen3.
Release date: Q4 2020.

CSGO
Dust 2 1080p Max
284 EFps 310 EFps Slightly Better CSGO EFps.
+9%
GTAV
Franklin & Lamar 1080p Max
106 EFps +5% 101 EFps
Overwatch
Temple of Anubis 1080p Max
139 EFps +4% 134 EFps
PUBG
M249 Training 1080p Max
139 EFps Slightly Better PUBG EFps.
+6%
131 EFps
Fortnite
UserBenchmark Island 1080p Max
139 EFps Better Fortnite EFps.
+16%
120 EFps
Real World Speed
Performance profile from 1,129,707 user samples
746,287 User Benchmarks
Best Bench: 100% Base clock 3.7 GHz, turbo 5.05 GHz (avg)
Worst Bench: 76% Base clock 3.7 GHz, turbo 0.8 GHz (avg)
Poor: 76% Great: 100%
SPEED RANK: 167th / 1468
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 80%
Battleship
383,420 User Benchmarks
Best Bench: 107% Base clock 3.7 GHz, turbo 4.65 GHz (avg)
Worst Bench: 83% Base clock 3.7 GHz, turbo 4.55 GHz (avg)
Poor: 83% Great: 107%
SPEED RANK: 123rd / 1468
Gaming
Gaming 96%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 87%
Aircraft carrier
Effective Speed
Effective CPU Speed
88.4 % 95.9 % Slightly faster effective speed.
+9%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S...
BFV 3% 8 % SotTR 13%, MetroEx 8%, Divis2 13%
05 Nov20|Techpowerup
AMD Ryzen 5 5600X Review
Witcher3 1%, ACO 3%, MetroEx 2% 2 % FarC5 5%, BFV 2%, SotTR 4%, Rage2 2%, Civ6 11%, Sekiro 2%, Wolf2 1%
05 Nov20|Techpowerup
AMD Ryzen 5 5800X Review
Witcher3 1%, ACO 3%, MetroEx 2% 2 % FarC5 5%, BFV 2%, SotTR 4%, Rage2 2%, Civ6 11%, Sekiro 2%, Wolf2 1%
Memory
Avg. Memory Latency
90.1 Pts Slightly lower memory latency.
+7%
84 Pts
1-Core
Avg. Single Core Speed
128 Pts 162 Pts Faster single-core speed.
+27%
2-Core
Avg. Dual Core Speed
249 Pts 315 Pts Faster dual-core speed.
+27%
4-Core
Avg. Quad Core Speed
466 Pts 580 Pts Faster quad-core speed.
+24%
8-Core
Avg. Octa Core Speed
770 Pts 883 Pts Faster octa-core speed.
+15%
Memory
OC Memory Latency
96.5 Pts +3% 93.8 Pts
1-Core
OC Single Core Speed
148 Pts 172 Pts Faster OC single-core speed.
+16%
2-Core
OC Dual Core Speed
292 Pts 342 Pts Faster OC dual-core speed.
+17%
4-Core
OC Quad Core Speed
558 Pts 667 Pts Faster OC quad-core speed.
+20%
8-Core
OC Octa Core Speed
892 Pts 989 Pts Faster OC octa-core speed.
+11%
Market Share
Based on 69,047,701 CPUs tested
Market Share
Market Share (trailing 30 days)
1.49 % Much higher market share.
+39%
1.07 %
Value
Value For Money
103 % 125 % Better value.
+22%
User Rating
UBM User Rating
82 % 94 % More popular.
+15%
Price
Price (score)
$160 $105 Much cheaper.
+34%
Age
Newest
85 Months 48 Months Much more recent.
+44%
TDP
Thermal Design Power (TDP)
95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores
6 cores 6 cores
Threads
CPU Processing Threads
12 threads 12 threads
Lithography
Manufacturing process
14 nm 7 nm Much newer manufacturing.
+50%
Base Clock
Base Clock Speed
3.7 GHz 3.7 GHz
Turbo Clock
Turbo Clock Speed
4.7 GHz +2% 4.6 GHz
64-Core
OC Multi Core Speed
1,147 Pts 1,160 Pts +1%
64-Core
Avg. Multi Core Speed
971 Pts 1,055 Pts Slightly faster 64-core speed.
+9%
Series
CPU Architecture
Coffee Lake Zen3
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
UHD 630 None

The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. [Sep '17 CPUPro]

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The Ryzen 5 5600X is both the entry-level and best value for money 5000 series CPU. The 5600X is a hex-core 12 thread processor with a base clock speed of 3.7 GHz boosting to 4.6 GHz. It has 35 MB of cache and a TDP rating of 65W. A cooler is included in the MSRP of $300 USD, but cheap after-market coolers (such as the $20 GAMMAXX 400) are far more effective and therefore worth the upgrade. Notably, AMD’s new Zen 3 architecture has vastly improved single-core performance and lower memory latency, which leads to a significant effective speed advantage over its predecessor, the 3600X. Last year, AMD’s class-leading marketers secured significant sales of the 3000 series CPUs despite a 15% performance deficit against lower priced Intel parts. The games, specific scenes, software/hardware settings and choice of competing hardware were often cherry picked, undisclosed and inconsistent from one product to the next. Now that AMD have actually achieved both top tier performance and market share, their marketing machinery is focused on price hikes. Users that do not wish to pay a marketing premium should investigate Intel’s 11400F, which, when paired with a 2060 Super, delivers higher EFps in four out of five of today’s most popular games, at half the MSRP. Allocating the savings to a higher tier GPU will result in a far superior gaming PC. [Nov '20 CPUPro]

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Processor Rankings (Price vs Performance) November 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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The Best
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Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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