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IntelBX80677I77700K
AMDYD192XA8AEWOF
$800
▲ 8551,496 ▼

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

VS
▲ 59473 ▼
 $800 

12 Cores, 24 Threads @3.5GHz, Zen.
Release date: Q3 2017.

Effective Speed 
+9%
Real World Speed
Performance profile from 722,752 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
10,440 User Benchmarks
Best Bench: 87% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 67% Base clock 3.5 GHz, turbo 2.95 GHz (avg)
Poor: 67% Great: 87%
SPEED RANK: 291st / 1468
Gaming
Gaming 78%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 87%
Aircraft carrier
Effective Speed
Effective CPU Speed 		84.2 % Slightly faster effective speed.
+9% 		77.6 %
External Data: 1080p 
+18%
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki... 		18 % Hitm2 12%, GTAV 23%
Average Score 
+1%
Memory
Avg. Memory Latency 		89.6 Pts Lower memory latency.
+27% 		70.7 Pts
1-Core
Avg. Single Core Speed 		127 Pts Slightly faster single-core speed.
+9% 		117 Pts
2-Core
Avg. Dual Core Speed 		242 Pts +5% 231 Pts
4-Core
Avg. Quad Core Speed 		426 Pts 453 Pts Slightly faster quad-core speed.
+6%
8-Core
Avg. Octa Core Speed 		647 Pts 836 Pts Faster octa-core speed.
+29%
Overclocked Score 
+0%
Memory
OC Memory Latency 		96.5 Pts Lower OC memory latency.
+13% 		85.3 Pts
1-Core
OC Single Core Speed 		142 Pts Faster OC single-core speed.
+12% 		127 Pts
2-Core
OC Dual Core Speed 		275 Pts Slightly faster OC dual-core speed.
+10% 		251 Pts
4-Core
OC Quad Core Speed 		482 Pts 498 Pts +3%
8-Core
OC Octa Core Speed 		737 Pts 955 Pts Faster OC octa-core speed.
+30%
Value & Sentiment 
+2,400%
Market Share
Based on 69,046,898 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.95 % Insanely higher market share.
+9,400% 		0.01 %
Value
Value For Money 		100 % Much better value.
+73% 		58 %
User Rating
UBM User Rating 		85 % Much more popular.
+44% 		59 %
Price
Price (score) 		$148 Hugely cheaper.
+82% 		$800
Nice To Haves 
+71%
Age
Newest 		94 Months 87 Months Slightly more recent.
+7%
TDP
Thermal Design Power (TDP) 		91 Watts Much more energy efficient.
+49% 		180 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 14 nm
Base Clock
Base Clock Speed 		4.2 GHz Faster base frequency.
+20% 		3.5 GHz
Turbo Clock
Turbo Clock Speed 		4.5 GHz Faster turbo frequency.
+12% 		4 GHz
64-Core
OC Multi Core Speed 		747 Pts 1,923 Pts Hugely faster OC 64-core speed.
+157%
64-Core
Avg. Multi Core Speed 		662 Pts 1,713 Pts Hugely faster 64-core speed.
+159%
Specifications 
Series
CPU Architecture 		Kaby Lake Zen
Socket
Motherboard Socket 		FCLGA1151 TR4
Graphics
Integrated Graphics 		HD 630 None
Conclusion 
Average Bench 84.2%
Average Bench 77.6%

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 Threadripper 1920X is a 12 core 24 thread CPU, currently second only to the 1950X (16 cores, 32 threads) in AMD’s latest Zen-based line for high end desktop processors. Similarly to the 1950X, it has a base clock speed of 3.5 GHz (3.4 GHz for the 1950X) which can boost to a maximum of 4.0 GHz and features quad channel DDR4 and 64 PCI Express lanes. Also, like the other Threadripper CPUs, the 1920X sits on the latest X399 platform. Intel has a number of processors which outperform the 1920X, such as the i5-7600K which is a quarter of the price and offers around 25% better performance than the 1920X for single and quad core usage (most games only use a maximum of four cores). However, the 1920X is squarely aimed at offering value for money to multi-core workstation users and in this category, the 1920X is closer to competing with Intel’s 15% dearer 10 core, 20 thread i9-7900X. The 8 core, 16 thread 1900X, will shortly be available as the third product in the Threadripper line, featuring a slightly higher base clock of 3.8 GHz. [Aug '17 CPUPro]

MORE DETAILS

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Processors FAQ
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