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Intel
IntelBX80684I79700K
  

6 Cores, 12 Threads @3.40 GHz, Haswell.
Release date ≈ Q3 2016.

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

Real World Speed
Performance profile from 550,851 user samples
18 User Benchmarks
Best Bench: 75% Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Worst Bench: 44% Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Poor: 44% Great: 75%
SPEED RANK: 611th / 1468
Gaming
Gaming 60%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 47%
Yacht
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
59.6 % 96.9 % Much faster effective speed.
+62%
Memory
Avg. Memory Latency
69.1 Pts 90.9 Pts Much lower memory latency.
+32%
1-Core
Avg. Single Core Speed
91.3 Pts 140 Pts Much faster single-core speed.
+53%
2-Core
Avg. Dual Core Speed
178 Pts 279 Pts Much faster dual-core speed.
+57%
4-Core
Avg. Quad Core Speed
280 Pts 552 Pts Hugely faster quad-core speed.
+97%
8-Core
Avg. Octa Core Speed
373 Pts 964 Pts Hugely faster octa-core speed.
+158%
Memory
OC Memory Latency
85.5 Pts 96.6 Pts Lower OC memory latency.
+13%
1-Core
OC Single Core Speed
108 Pts 155 Pts Much faster OC single-core speed.
+44%
2-Core
OC Dual Core Speed
210 Pts 309 Pts Much faster OC dual-core speed.
+47%
4-Core
OC Quad Core Speed
417 Pts 618 Pts Much faster OC quad-core speed.
+48%
8-Core
OC Octa Core Speed
794 Pts 1,123 Pts Much faster OC octa-core speed.
+41%
Market Share
Based on 69,012,535 CPUs tested
Market Share
Market Share (trailing 30 days)
0 % 1.8 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 92 % Hugely more popular.
+84%
Age
Newest
98+ Months 72 Months More recent.
+27%
64-Core
OC Multi Core Speed
811 Pts 1,145 Pts Much faster OC 64-core speed.
+41%
64-Core
Avg. Multi Core Speed
379 Pts 1,001 Pts Hugely faster 64-core speed.
+164%
Launch Date
Launch Date
Q3'14 Q4'18
Cache
Cache
20 MB SmartCache 12 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$1552.00 $374.00 - $385.00
Max Turbo Frequency
Max Turbo Frequency
3.70 GHz 4.90 GHz
Bus Speed
Bus Speed
9.6 GT/s QPI 8 GT/s DMI3
Scalability
Scalability
2S 1S Only
Max Memory Size
Max Memory Size (dependent on memory type)
768 GB 64 GB
Memory Types
Memory Types
DDR4 1600/1866/2133 DDR4-2666
Memory Channels
Max # of Memory Channels
4 2
Memory Bandwidth
Max Memory Bandwidth
68 GB/s 41.6 GB/s
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
None Intel® UHD Graphics 630
Package Size
Package Size
52.5mm x 45mm 37.5mm x 37.5mm
Max CPU Configuration
Max CPU Configuration
2 1
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
TSX-NI
Intel® TSX-NI
No Yes
Identity Protection Tech
Intel® Identity Protection Technology ‡
No Yes
PCI Express Configurations
PCI Express Configurations ‡
x4, x8, x16 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes
40 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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