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Intel
IntelBX80684I79700K
  

4 Cores, 4 Threads @1.50 GHz, Gemini Lake.
Release date ≈ Q4 2018.

8 Cores, 8 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

Real World Speed
Performance profile from 550,836 user samples
3 User Benchmarks
Best Bench: 38% Base clock 1.5 GHz, turbo 1.5 GHz (avg)
Worst Bench: 26% Base clock 1.5 GHz, turbo 1.5 GHz (avg)
Poor: 26% Great: 38%
SPEED RANK: 1296th / 1468
Gaming
Gaming 32%
Sail boat
Desktop
Desktop 37%
Jet ski
Workstation
Workstation 24%
Surfboard
550,833 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 82% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 82% Great: 105%
SPEED RANK: 115th / 1468
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed
32.3 % 96.9 % Hugely faster effective speed.
+200%
Memory
Avg. Memory Latency
39.7 Pts 90.9 Pts Hugely lower memory latency.
+129%
1-Core
Avg. Single Core Speed
49.8 Pts 140 Pts Hugely faster single-core speed.
+181%
2-Core
Avg. Dual Core Speed
101 Pts 279 Pts Hugely faster dual-core speed.
+176%
4-Core
Avg. Quad Core Speed
145 Pts 552 Pts Hugely faster quad-core speed.
+281%
8-Core
Avg. Octa Core Speed
144 Pts 964 Pts Hugely faster octa-core speed.
+569%
Memory
OC Memory Latency
41.9 Pts 96.6 Pts Hugely lower OC memory latency.
+131%
1-Core
OC Single Core Speed
54.5 Pts 155 Pts Hugely faster OC single-core speed.
+184%
2-Core
OC Dual Core Speed
109 Pts 309 Pts Hugely faster OC dual-core speed.
+183%
4-Core
OC Quad Core Speed
202 Pts 618 Pts Hugely faster OC quad-core speed.
+206%
8-Core
OC Octa Core Speed
201 Pts 1,123 Pts Hugely faster OC octa-core speed.
+459%
Market Share
Based on 68,984,988 CPUs tested
User Rating
UBM User Rating
50 % 92 % Hugely more popular.
+84%
Age
Newest
71+ Months +1% 72 Months
64-Core
OC Multi Core Speed
198 Pts 1,145 Pts Hugely faster OC 64-core speed.
+478%
64-Core
Avg. Multi Core Speed
179 Pts 1,001 Pts Hugely faster 64-core speed.
+459%
Launch Date
Launch Date
Q4'17 Q4'18
Cache
Cache
4 MB 12 MB SmartCache
Recommended Price
Recommended Customer Price
$107.00 $374.00 - $385.00
Thermal Solution Specification
Thermal Solution Specification
105 deg C PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type)
8 GB 64 GB
Memory Types
Memory Types
DDR4/LPDDR4 upto 2400 MT/s DDR4-2666
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 600 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency
250 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
750 MHz 1.20 GHz
Graphics Video Max Memory
Graphics Video Max Memory
8 GB 64 GB
Package Size
Package Size
25mm x 24mm 37.5mm x 37.5mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
PCI Express Revision
PCI Express Revision
2.0 3.0
PCI Express Configurations
PCI Express Configurations ‡
1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes
6 16

More specs » More specs »

Intel’s Core i7-9700K is an unlocked 9th generation Coffee Lake CPU. It is an 8 core, 8 thread processor. The 9700K features 12 MB of cache, a 95W TDP and Intel UHD 630 graphics. Like the other 9th generation chips, it is compatible with Intel’s new Z390 chipset as well as last years Z370 chipset (with an updated BIOS). The 9700K has stock base / boost clocks of 3.6 / 4.6 GHz and a single core boost of 4.9 GHz (compared to 3.6, 4.7 and 5.0 GHz for the flagship 9900K). This translates to almost identical single, quad and octa core performance between the 9900K and 9700K. Mainstream PC games do not benefit from more than six threads, so at $350 (25% cheaper than the 9900K), the 9700K offers far better value for money to gamers. That said gamers have very little reason not to consider the i5-9600K which, when overclocked, offers almost equivalent performance at a 35% discount[Oct '18 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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