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IntelBX80677I77700K
AMDYD1700BBAEBOX
▲ 8551,497 ▼

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

VS
▲ 6913,320 ▼

8 Cores, 16 Threads @3.0GHz, Zen.
Release date: Q1 2017.

Effective Speed 
+22%
Real World Speed
Performance profile from 856,787 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
144,475 User Benchmarks
Best Bench: 81% Base clock 3.9 GHz, turbo 3.85 GHz (avg)
Worst Bench: 59% Base clock 3 GHz, turbo 2.3 GHz (avg)
Poor: 59% Great: 81%
SPEED RANK: 443rd / 1468
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed 		84.2 % Faster effective speed.
+22% 		69 %
External Data: 1080p 
+88%
14 Nov19|PCGamer
AMD Ryzen 9 3950X review 		24 % Hitm2 29%, FarC5 37%, StrangeB 5%, TWarW2 35%, SotTR 28%, ACO 15%, MetroEx 26%, MESoW 24%, Divis2 15%
22 Nov22|Gamers Nexus
Intel i7-13700K CPU Review & Bench... 		207 % CSGO 207%
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki... 		32 % Hitm2 30%, TWarW2 40%, GTAV 33%, SotTR 25%
Average Score 
+21%
Memory
Avg. Memory Latency 		89.6 Pts Lower memory latency.
+28% 		70 Pts
1-Core
Avg. Single Core Speed 		127 Pts Much faster single-core speed.
+31% 		96.7 Pts
2-Core
Avg. Dual Core Speed 		242 Pts Faster dual-core speed.
+27% 		190 Pts
4-Core
Avg. Quad Core Speed 		426 Pts Faster quad-core speed.
+16% 		366 Pts
8-Core
Avg. Octa Core Speed 		647 Pts +1% 640 Pts
Overclocked Score 
+12%
Memory
OC Memory Latency 		96.5 Pts Lower OC memory latency.
+22% 		78.8 Pts
1-Core
OC Single Core Speed 		142 Pts Faster OC single-core speed.
+22% 		116 Pts
2-Core
OC Dual Core Speed 		275 Pts Faster OC dual-core speed.
+18% 		233 Pts
4-Core
OC Quad Core Speed 		482 Pts Slightly faster OC quad-core speed.
+6% 		456 Pts
8-Core
OC Octa Core Speed 		737 Pts 798 Pts Slightly faster OC octa-core speed.
+8%
Value & Sentiment 
+366%
Market Share
Based on 69,052,604 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.91 % Insanely higher market share.
+1,417% 		0.06 %
Value
Value For Money 		100 % Better value.
+22% 		82 %
User Rating
UBM User Rating 		85 % More popular.
+23% 		69 %
Price
Price (score) 		$148 +1% $149
Nice To Haves 
+31%
Age
Newest 		94 Months 92 Months +2%
TDP
Thermal Design Power (TDP) 		91 Watts 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores 		4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		4.2 GHz Much faster base frequency.
+40% 		3 GHz
Turbo Clock
Turbo Clock Speed 		4.5 GHz Faster turbo frequency.
+22% 		3.7 GHz
64-Core
OC Multi Core Speed 		747 Pts 1,178 Pts Much faster OC 64-core speed.
+58%
64-Core
Avg. Multi Core Speed 		662 Pts 980 Pts Much faster 64-core speed.
+48%
Specifications 
Series
CPU Architecture 		Kaby Lake Zen
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		HD 630 None
Conclusion 
Average Bench 84.2%
Average Bench 69%

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 AMD Ryzen 7 1700 is the least powerful of three new Ryzen 7 CPUs. The 1700 model has base and turbo clocks of 3.0 and 3.7 GHz respectively. Both of its more expensive siblings, the 1700X and 1800X, have higher clocks but they also have TDPs of 95 watts whereas the 1700 is rated at just 65 watts. Comparing IPC between Ryzen and Kaby Lake shows that Kaby Lake leads by a maximum of 9% which is great news for workstation users as this allows the 1700 to beat Intel's 6850K in multi-core workloads at almost half the price. Although the 1700 has great IPC it's somewhat limited by its relatively low (by Kaby Lake standards) clock speed which holds it back a little in both gaming and desktop workloads. For multi-core workstation use, the Ryzen 7 1700 represents the best value for money we have ever seen. [Mar '17 CPUPro]

MORE DETAILS

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