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IntelBX80677I77700K
IntelBX80677I77700K
▲ 8451,485 ▼

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

VS
▲ 8451,485 ▼

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

Effective Speed 
0%
Real World Speed
Performance profile from 1,424,624 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
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
Effective Speed
Effective CPU Speed 		84.2 % 84.2 %
Effective Speed
Effective CPU Speed 		84.2 % 84.2 %
Average Score 
0%
Memory
Avg. Memory Latency 		89.6 Pts 89.6 Pts
1-Core
Avg. Single Core Speed 		127 Pts 127 Pts
2-Core
Avg. Dual Core Speed 		242 Pts 242 Pts
4-Core
Avg. Quad Core Speed 		426 Pts 426 Pts
8-Core
Avg. Octa Core Speed 		647 Pts 647 Pts
Overclocked Score 
0%
Memory
OC Memory Latency 		96.5 Pts 96.5 Pts
1-Core
OC Single Core Speed 		142 Pts 142 Pts
2-Core
OC Dual Core Speed 		275 Pts 275 Pts
4-Core
OC Quad Core Speed 		482 Pts 482 Pts
8-Core
OC Octa Core Speed 		737 Pts 737 Pts
Value & Sentiment 
0%
Market Share
Based on 68,925,360 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.09 % 1.09 %
Market Share
Market Share (trailing 30 days) 		1.09 % 1.09 %
Value
Value For Money 		100 % 100 %
Value
Value For Money 		100 % 100 %
User Rating
UBM User Rating 		84 % 84 %
User Rating
UBM User Rating 		84 % 84 %
Price
Price (score) 		$148 $148
Price
Price (score) 		$148 $148
Nice To Haves 
0%
Age
Newest 		94 Months 94 Months
Age
Newest 		94 Months 94 Months
TDP
Thermal Design Power (TDP) 		91 Watts 91 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		8 threads 8 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		4.2 GHz 4.2 GHz
Turbo Clock
Turbo Clock Speed 		4.5 GHz 4.5 GHz
64-Core
OC Multi Core Speed 		747 Pts 747 Pts
64-Core
Avg. Multi Core Speed 		662 Pts 662 Pts
Specifications 
Series
CPU Architecture 		Kaby Lake Kaby Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 630 HD 630

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

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 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

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