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IntelBX80701G6400
IntelBX80677I77700K
▲ 53372 ▼
  

2 Cores, 4 Threads @4.00 GHz, 58 W.
Release date ≈ Q3 2020.

VS
▲ 8451,426 ▼

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

Effective Speed 
+23%
Real World Speed
Performance profile from 715,424 user samples
Benchmark your CPU here
3,112 User Benchmarks
Best Bench: 76% Base clock 4 GHz, turbo 5.5 GHz (avg)
Worst Bench: 52% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 52% Great: 76%
SPEED RANK: 445th / 1456
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 78%
Battleship
Workstation
Workstation 50%
Yacht
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: 197th / 1456
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 70%
Battleship
Effective Speed
Effective CPU Speed 		68.4 % 84.2 % Faster effective speed.
+23%
Average Score 
+38%
Memory
Avg. Memory Latency 		84.4 Pts 89.6 Pts Slightly lower memory latency.
+6%
1-Core
Avg. Single Core Speed 		113 Pts 127 Pts Faster single-core speed.
+12%
2-Core
Avg. Dual Core Speed 		200 Pts 242 Pts Faster dual-core speed.
+21%
4-Core
Avg. Quad Core Speed 		303 Pts 426 Pts Much faster quad-core speed.
+41%
8-Core
Avg. Octa Core Speed 		309 Pts 647 Pts Hugely faster octa-core speed.
+109%
Overclocked Score 
+39%
Memory
OC Memory Latency 		95.1 Pts 96.5 Pts +1%
1-Core
OC Single Core Speed 		124 Pts 142 Pts Faster OC single-core speed.
+15%
2-Core
OC Dual Core Speed 		231 Pts 275 Pts Faster OC dual-core speed.
+19%
4-Core
OC Quad Core Speed 		341 Pts 482 Pts Much faster OC quad-core speed.
+41%
8-Core
OC Octa Core Speed 		341 Pts 737 Pts Hugely faster OC octa-core speed.
+116%
Value & Sentiment 
+5,479%
Market Share
Based on 68,164,792 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 1.1 % Insanely higher market share.
+10,900%
User Rating
UBM User Rating 		53 % 84 % Much more popular.
+58%
Nice To Haves 
+62%
Age
Newest 		47+ Months Much more recent.
+48% 		90 Months
64-Core
OC Multi Core Speed 		341 Pts 747 Pts Hugely faster OC 64-core speed.
+119%
64-Core
Avg. Multi Core Speed 		310 Pts 662 Pts Hugely faster 64-core speed.
+114%
Specifications 
Launch Date
Launch Date 		Q2'20 Q1'17
Cache
Cache 		4 MB Intel® Smart Cache 8 MB
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2 SSE4.1/4.2, AVX 2.0
Bus Speed
Bus Speed 		8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Memory Types
Memory Types 		DDR4-2666 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 610 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 350.00 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.05 GHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		No 2.0
PCI Express Revision
PCI Express Revision 		3 3.0

More specs » More specs »
Conclusion 
Average Bench 68.4%
Average Bench 84.2%
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Shocked at how good the value and price are. Best Pentium CPU on the market. [Aug '20 0306]

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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 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
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