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IntelBX80677I77700K
IntelBX80684I79700K
▲ 8551,492 ▼

4 Cores, 8 Threads @4.2GHz, Kaby Lake.
Release date: Q1 2017.

VS
▲ 9222,843 ▼

8 Cores, 8 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

Game EFps  
+4%
CSGO
Dust 2 1080p Max 		270 EFps 287 EFps Slightly Better CSGO EFps.
+6%
GTAV
Franklin & Lamar 1080p Max 		108 EFps 109 EFps +1%
Overwatch
Temple of Anubis 1080p Max 		134 EFps 137 EFps +2%
PUBG
M249 Training 1080p Max 		125 EFps 136 EFps Slightly Better PUBG EFps.
+9%
Fortnite
UserBenchmark Island 1080p Max 		145 EFps 145 EFps
Effective Speed 
+15%
Real World Speed
Performance profile from 1,263,145 user samples
Benchmark your CPU here
712,312 User Benchmarks
Best Bench: 92% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 71% Base clock 4.2 GHz, turbo 0.2 GHz (avg)
Poor: 71% Great: 92%
SPEED RANK: 209th / 1468
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 70%
Battleship
550,833 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 82% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 82% Great: 105%
SPEED RANK: 115th / 1468
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed 		84.2 % 96.9 % Faster effective speed.
+15%
External Data: 1080p 
+18%
14 Nov19|PCGamer
AMD Ryzen 9 3950X review 		StrangeB 1%, MetroEx 1% 9 % Hitm2 18%, FarC5 13%, TWarW2 12%, SotTR 24%, ACO 7%, MESoW 3%, Divis2 5%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		25 % BFV 15%, SotTR 27%, MetroEx 32%, Divis2 27%
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ... 		15 % OC SotTR 17% OC, F119 13% OC, TWarTKC 15% OC
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ... 		21 % SotTR 24%, F119 18%
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki... 		18 % Hitm2 25%, TWarW2 10%, F118 17%, GTAV 20%, SotTR 21%
Average Score 
+21%
Memory
Avg. Memory Latency 		89.6 Pts 90.9 Pts +1%
1-Core
Avg. Single Core Speed 		127 Pts 140 Pts Faster single-core speed.
+10%
2-Core
Avg. Dual Core Speed 		242 Pts 279 Pts Faster dual-core speed.
+15%
4-Core
Avg. Quad Core Speed 		426 Pts 552 Pts Faster quad-core speed.
+30%
8-Core
Avg. Octa Core Speed 		647 Pts 964 Pts Much faster octa-core speed.
+49%
Overclocked Score 
+20%
Memory
OC Memory Latency 		96.5 Pts 96.6 Pts +0%
1-Core
OC Single Core Speed 		142 Pts 155 Pts Slightly faster OC single-core speed.
+9%
2-Core
OC Dual Core Speed 		275 Pts 309 Pts Faster OC dual-core speed.
+12%
4-Core
OC Quad Core Speed 		482 Pts 618 Pts Faster OC quad-core speed.
+28%
8-Core
OC Octa Core Speed 		737 Pts 1,123 Pts Much faster OC octa-core speed.
+52%
Value & Sentiment 
+22%
Market Share
Based on 69,017,545 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.83 % 1.72 % Hugely higher market share.
+107%
Value
Value For Money 		97.1 % 101 % +4%
User Rating
UBM User Rating 		85 % 92 % Slightly more popular.
+8%
Price
Price (score) 		$166 Much cheaper.
+31% 		$240
Nice To Haves 
+24%
Age
Newest 		94 Months 72 Months More recent.
+23%
TDP
Thermal Design Power (TDP) 		91 Watts +4% 95 Watts
Cores
CPU Processing Cores 		4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		8 threads 8 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		4.2 GHz Faster base frequency.
+17% 		3.6 GHz
Turbo Clock
Turbo Clock Speed 		4.5 GHz 4.9 GHz Slightly faster turbo frequency.
+9%
64-Core
OC Multi Core Speed 		747 Pts 1,145 Pts Much faster OC 64-core speed.
+53%
64-Core
Avg. Multi Core Speed 		662 Pts 1,001 Pts Much faster 64-core speed.
+51%
Specifications 
Series
CPU Architecture 		Kaby Lake Coffee Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 630 UHD 630
Launch Date
Launch Date 		Q1'17 Q4'18
Cache
Cache 		8 MB 12 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Recommended Price
Recommended Customer Price 		$339.00 - $350.00 $374.00 - $385.00
Max Turbo Frequency
Max Turbo Frequency 		4.50 GHz 4.90 GHz
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-2666
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 630 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.15 GHz 1.20 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes

More specs » More specs »
Conclusion 
Average Bench 84.2%
Average Bench 96.9%

The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 CPUPro]

MORE DETAILS

Intel’s Core i7-9700K is an unlocked 9th generation Coffee Lake CPU. It is an 8 core, 8 thread processor. The 9700K features 12 MB of cache, a 95W TDP and Intel UHD 630 graphics. Like the other 9th generation chips, it is compatible with Intel’s new Z390 chipset as well as last years Z370 chipset (with an updated BIOS). The 9700K has stock base / boost clocks of 3.6 / 4.6 GHz and a single core boost of 4.9 GHz (compared to 3.6, 4.7 and 5.0 GHz for the flagship 9900K). This translates to almost identical single, quad and octa core performance between the 9900K and 9700K. Mainstream PC games do not benefit from more than six threads, so at $350 (25% cheaper than the 9900K), the 9700K offers far better value for money to gamers. That said gamers have very little reason not to consider the i5-9600K which, when overclocked, offers almost equivalent performance at a 35% discount. [Oct '18 CPUPro]

MORE DETAILS

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 Frequently Asked Questions

Processors FAQ
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Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
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