IntelBX80684I79700K
IntelBX80648I75930K

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

6 Cores, 12 Threads @3.5GHz, Haswell-E.
Release date: Q3 2014.

Real World Speed
Performance profile from 584,872 user samples
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: 98th / 1441
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 89%
Aircraft carrier
34,039 User Benchmarks
Best Bench: 91% Base clock 3.5 GHz, turbo 4.25 GHz (avg)
Worst Bench: 70% Base clock 3.5 GHz, turbo 1.35 GHz (avg)
Poor: 70% Great: 91%
SPEED RANK: 241st / 1441
Gaming
Gaming 80%
Battleship
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 70%
Battleship
Effective Speed
Effective CPU Speed
96.9 % Faster effective speed.
+21%
79.8 %
Memory
Avg. Memory Latency
90.9 Pts +4% 87.2 Pts
1-Core
Avg. Single Core Speed
140 Pts Much faster single-core speed.
+36%
103 Pts
2-Core
Avg. Dual Core Speed
279 Pts Much faster dual-core speed.
+36%
205 Pts
4-Core
Avg. Quad Core Speed
552 Pts Much faster quad-core speed.
+41%
391 Pts
8-Core
Avg. Octa Core Speed
964 Pts Much faster octa-core speed.
+50%
642 Pts
Memory
OC Memory Latency
96.6 Pts +2% 94.8 Pts
1-Core
OC Single Core Speed
155 Pts Faster OC single-core speed.
+23%
126 Pts
2-Core
OC Dual Core Speed
309 Pts Faster OC dual-core speed.
+25%
248 Pts
4-Core
OC Quad Core Speed
618 Pts Faster OC quad-core speed.
+28%
483 Pts
8-Core
OC Octa Core Speed
1123 Pts Much faster OC octa-core speed.
+44%
780 Pts
Market Share
Based on 67,707,758 CPUs tested
Market Share
Market Share (trailing 30 days)
2.25 % Insanely higher market share.
+5,525%
0.04 %
Value
Value For Money
99.8 % 117 % Better value.
+17%
User Rating
UBM User Rating
92 % Much more popular.
+59%
58 %
Price
Price (score)
$249 $70 Much cheaper.
+72%
Age
Newest
65 Months Much more recent.
+44%
116 Months
TDP
Thermal Design Power (TDP)
95 Watts Much more energy efficient.
+32%
140 Watts
Cores
CPU Processing Cores
8 cores Much higher core count.
+33%
6 cores
Threads
CPU Processing Threads
8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.6 GHz +3% 3.5 GHz
Turbo Clock
Turbo Clock Speed
4.9 GHz Much faster turbo frequency.
+32%
3.7 GHz
64-Core
OC Multi Core Speed
1145 Pts Faster OC 64-core speed.
+16%
983 Pts
64-Core
Avg. Multi Core Speed
1001 Pts Faster 64-core speed.
+23%
814 Pts
Series
CPU Architecture
Coffee Lake Haswell-E
Socket
Motherboard Socket
FCLGA1151 LGA2011-V3
Graphics
Integrated Graphics
UHD 630 None
Launch Date
Launch Date
Q4'18 Q3'14
Cache
Cache
12 MB SmartCache 15 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.2, AVX 2.0, AES
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
$374.00 - $385.00 $583.00 - $594.00
Max Turbo Frequency
Max Turbo Frequency
4.90 GHz 3.7 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 0 GT/s
Memory Types
Memory Types
DDR4-2666 DDR4 1333/1600/2133
Memory Channels
Max # of Memory Channels
2 4
Memory Bandwidth
Max Memory Bandwidth
41.6 GB/s 68 GB/s
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 630 None
Package Size
Package Size
37.5mm x 37.5mm 52.5mm x 45.0mm
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 40

More specs » More specs »
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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

The Intel 5930K is Intel's new middle tier Haswell-E prosumer CPU. This model has base/turbo clocks of 3.5/3.7 GHz and sports 6 physical cores with 12 hyperthreads. The 5930K offers enormous processing throughput but like its Haswell-E siblings it lacks in single and dual-core speed. Comparing the 5930K and 4790K shows that the 4790K offers nearly 20% more single and dual core throughput and is priced nearly 40% lower than the 5930K. The 5930K does win hands down on multi-core workloads but these are not generally relevant to consumers. Finally since the Haswell-E architecture is coupled with the X99 chipset it requires far more expensive DDR4 RAM with offers little upside over DDR3. [Sep '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 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]

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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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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
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 Frequently Asked Questions

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HDDRAMUSB
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WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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