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IntelBX80677I77700K
AMD100-100000061WOF
▲ 8551,492 ▼

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

VS
▲ 733,564 ▼

12 Cores, 24 Threads @3.7GHz, Zen3.
Release date: Q4 2020.

Game EFps  
+2%
CSGO
Dust 2 1080p Max 		270 EFps 318 EFps Better CSGO EFps.
+18%
GTAV
Franklin & Lamar 1080p Max 		108 EFps 108 EFps
Overwatch
Temple of Anubis 1080p Max 		134 EFps 142 EFps Slightly Better Overwatch EFps.
+6%
PUBG
M249 Training 1080p Max 		125 EFps 133 EFps Slightly Better PUBG EFps.
+6%
Fortnite
UserBenchmark Island 1080p Max 		145 EFps Better Fortnite EFps.
+20% 		121 EFps
Effective Speed 
+18%
Real World Speed
Performance profile from 772,444 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
60,132 User Benchmarks
Best Bench: 108% Base clock 3.7 GHz, turbo 4.6 GHz (avg)
Worst Bench: 87% Base clock 3.7 GHz, turbo 4.35 GHz (avg)
Poor: 87% Great: 108%
SPEED RANK: 96th / 1468
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 109%
UFO
Effective Speed
Effective CPU Speed 		84.2 % 99 % Faster effective speed.
+18%
External Data: 1080p 
+5%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		31 % BFV 10%, SotTR 32%, MetroEx 51%, Divis2 32%
22 Nov22|Gamers Nexus
Intel i7-13700K CPU Review & Bench... 		22 % CSGO 22%
Average Score 
+35%
Memory
Avg. Memory Latency 		89.6 Pts Lower memory latency.
+10% 		81.1 Pts
1-Core
Avg. Single Core Speed 		127 Pts 163 Pts Faster single-core speed.
+28%
2-Core
Avg. Dual Core Speed 		242 Pts 320 Pts Much faster dual-core speed.
+32%
4-Core
Avg. Quad Core Speed 		426 Pts 626 Pts Much faster quad-core speed.
+47%
8-Core
Avg. Octa Core Speed 		647 Pts 1,157 Pts Much faster octa-core speed.
+79%
Overclocked Score 
+35%
Memory
OC Memory Latency 		96.5 Pts +5% 92.3 Pts
1-Core
OC Single Core Speed 		142 Pts 179 Pts Faster OC single-core speed.
+26%
2-Core
OC Dual Core Speed 		275 Pts 356 Pts Faster OC dual-core speed.
+29%
4-Core
OC Quad Core Speed 		482 Pts 694 Pts Much faster OC quad-core speed.
+44%
8-Core
OC Octa Core Speed 		737 Pts 1,318 Pts Much faster OC octa-core speed.
+79%
Value & Sentiment 
+16%
Market Share
Based on 69,000,783 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.92 % Higher market share.
+30% 		0.71 %
Value
Value For Money 		97.1 % 105 % Slightly better value.
+8%
User Rating
UBM User Rating 		85 % More popular.
+16% 		73 %
Price
Price (score) 		$166 Cheaper.
+27% 		$227
Nice To Haves 
+99%
Age
Newest 		94 Months 48 Months Much more recent.
+49%
TDP
Thermal Design Power (TDP) 		91 Watts More energy efficient.
+13% 		105 Watts
Cores
CPU Processing Cores 		4 cores 12 cores Hugely higher core count.
+200%
Threads
CPU Processing Threads 		8 threads 24 threads Hugely higher thread count.
+200%
Lithography
Manufacturing process 		14 nm 7 nm Much newer manufacturing.
+50%
Base Clock
Base Clock Speed 		4.2 GHz Faster base frequency.
+14% 		3.7 GHz
Turbo Clock
Turbo Clock Speed 		4.5 GHz 4.8 GHz Slightly faster turbo frequency.
+7%
64-Core
OC Multi Core Speed 		747 Pts 2,290 Pts Hugely faster OC 64-core speed.
+207%
64-Core
Avg. Multi Core Speed 		662 Pts 2,000 Pts Hugely faster 64-core speed.
+202%
Specifications 
Series
CPU Architecture 		Kaby Lake Zen3
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		HD 630 None
Conclusion 
Average Bench 84.2%
Average Bench 99%

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

The Ryzen 9 5900X is second in AMD’s line-up of new Zen 3 CPUs. The 12-core hyper-threaded processor has base/boost clock speeds of 3.7/4.8 GHz, a 70 MB cache and a TDP of 105W. The 5900X took center stage in the 5000 series launch presentation where AMD gunned for Intel’s “best gaming CPU” crown. They showed the 5900X as being 26% better for gaming than the previous generation’s Ryzen 9 3900XT, attributing this to the new architecture’s faster single core speeds and lower latency. AMD also stated that the 5900X achieves, on average, 6.8% faster gaming performance than Intel’s 10-core i9-10900K. The details around AMD’s testing were not disclosed but it is safe to assume that 6.8% is the highest average lead that AMD are willing to stand by. Our benchmarks show that the 5900X’s slightly faster cores and the 10900K’s slightly lower memory latency balance out to yield similar performance. Whilst presenting their figures, AMD admitted that their 3000 series CPUs were far from “best for gaming” and conceded that the 10900K is approximately 19% faster than the 3900XT (our effective speed marks the gap at just 14%). Despite this clear performance deficiency, AMD supported 3000 series sales with an aggressive and successful marketing campaign to easily outsell Intel over the last 12 months. Given the real performance uplift observed in the 5000 series, and the absence of any meaningful marketing from Intel, we expect CPU sales to shift even further in AMD’s favour. Gamers that do not wish to pay “marketing fees” should investigate Intel’s $175 USD 11400F, the $660 USD savings would be far better spent on a higher tier GPU. [Nov '20 CPUPro]

MORE DETAILS

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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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The Best
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Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
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