IntelBX8070110700K
IntelBX8070110400F

8 Cores, 16 Threads @3.8GHz, Comet Lake.
Release date: Q2 2020.

6 Cores, 12 Threads @2.9GHz, Comet Lake.
Release date: Q2 2020.

CSGO
Dust 2 1080p Max
306 EFps Better CSGO EFps.
+29%
238 EFps
GTAV
Franklin & Lamar 1080p Max
108 EFps Slightly Better GTAV EFps.
+8%
100 EFps
Overwatch
Temple of Anubis 1080p Max
138 EFps 139 EFps +1%
PUBG
M249 Training 1080p Max
140 EFps Slightly Better PUBG EFps.
+7%
131 EFps
Fortnite
UserBenchmark Island 1080p Max
134 EFps +2% 131 EFps
Real World Speed
Performance profile from 31,210 user samples
27,616 User Benchmarks
Best Bench: 107% Base clock 5.3 GHz, turbo 7.35 GHz (avg)
Worst Bench: 91% Base clock 3.8 GHz, turbo 4.65 GHz (avg)
Poor: 91% Great: 107%
SPEED RANK: 5th / 1271
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 100%
UFO
Workstation
Workstation 101%
UFO
3,594 User Benchmarks
Best Bench: 94% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 82% Base clock 2.9 GHz, turbo 2.9 GHz (avg)
Poor: 82% Great: 94%
SPEED RANK: 34th / 1271
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 80%
Aircraft carrier
Effective Speed
Effective CPU Speed
99.5 % Faster effective speed.
+12%
89.2 %
Memory
Avg. Memory Latency
93.2 Pts +2% 91.4 Pts
1-Core
Avg. Single Core Mixed Speed
148 Pts Faster single-core speed.
+20%
123 Pts
2-Core
Avg. Dual Core Mixed Speed
293 Pts Faster dual-core speed.
+21%
242 Pts
4-Core
Avg. Quad Core Mixed Speed
567 Pts Faster quad-core speed.
+21%
468 Pts
8-Core
Avg. Octa Core Mixed Speed
1051 Pts Much faster octa-core speed.
+37%
765 Pts
Memory
OC Memory Latency
97.4 Pts +2% 95.8 Pts
1-Core
OC Single Core Mixed Speed
158 Pts Faster OC single-core speed.
+22%
129 Pts
2-Core
OC Dual Core Mixed Speed
316 Pts Faster OC dual-core speed.
+24%
254 Pts
4-Core
OC Quad Core Mixed Speed
628 Pts Faster OC quad-core speed.
+25%
502 Pts
8-Core
OC Octa Core Mixed Speed
1214 Pts Much faster OC octa-core speed.
+47%
824 Pts
Market Share
Based on 34,396,926 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.96 % Hugely higher market share.
+243%
0.28 %
Value
Value For Money
93 % 101 % Slightly better value.
+8%
User Rating
UBM User Rating
186 % More popular.
+14%
163 %
Price
Price (score)
$355 $180 Much cheaper.
+49%
Age
Newest
5 Months 5 Months
TDP
Thermal Design Power (TDP)
125 Watts 65 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores
8 cores Much higher core count.
+33%
6 cores
Threads
CPU Processing Threads
16 threads Much higher thread count.
+33%
12 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.8 GHz Much faster base frequency.
+31%
2.9 GHz
Turbo Clock
Turbo Clock Speed
5.1 GHz Faster turbo frequency.
+19%
4.3 GHz
64-Core
OC Multi Core Mixed Speed
1686 Pts Much faster OC 64-core speed.
+66%
1014 Pts
64-Core
Avg. Multi Core Mixed Speed
1562 Pts Much faster 64-core speed.
+61%
973 Pts
Series
CPU Architecture
Comet Lake Comet Lake
Socket
Motherboard Socket
FCLGA1200 FCLGA1200
Graphics
Integrated Graphics
UHD 630 None
Cache
Cache
16 MB Intel® Smart Cache 12 MB Intel® Smart Cache
Max Turbo Frequency
Max Turbo Frequency
5.10 GHz 4.30 GHz
Turbo Boost 3.0 Tech
Intel® Turbo Boost Max Technology 3.0 ‡
Yes No
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D PCG 2015C
Memory Types
Memory Types
DDR4-2933 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth
45.8 GB/s 41.6 GB/s
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No

More specs » More specs »
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Intel’s tenth generation octa-core hyperthreaded i7-10700K is currently one of the fastest high-end desktop CPUs ever made. A simple overclock yields all 16 threads running at a staggering 5.1 GHz. Gaming and desktop performance is second only to the flagship i9-10900K. Although a new (Z490) LGA1200 motherboard is required, it will remain compatible with Rocket Lake CPUs which are due later this year. The 10700K’s $400 USD price tag puts it in a similar price band to AMD’s 12-core hyperthreaded Ryzen 9 3900X, however, the 10700K’s faster cores combined with its lower memory latency, yield a 12% effective speed advantage over the 3900X. Intra-generationally comparing the 10700K and 10600K shows that the 10600K offers almost identical gaming performance for 34% less money. [Jun '20 CPUPro]

MORE DETAILS

The i5-10400F is a six-core hyperthreaded CPU from Intel’s latest Comet Lake series of desktop processors. This 65 W CPU has single core and all core boost frequencies of 4.3 GHz and 4.0 GHz, respectively. Whilst the 10400F will require a new LGA1200 motherboard, such as the Z490, Intel have guaranteed that the next generation of Rocket Lake CPUs will also be compatible with this chipset. The 10400F is aimed at mid-tier gaming PC builds, and as such, ships with a cooler but without integrated graphics. Despite being officially launched in Q2 of 2020, at the time of writing, the 10400F is still not widely available. Compared to the similarly priced Ryzen 5 3600, the 10400F’s lower memory latency gives it the lead in gaming and effective speed benchmarks. Since the Ryzen architecture creates a gaming bottleneck, it is necessary to upgrade to a higher tier, Intel CPU for better gaming performance. On the other hand comparing the i5-10400F and the i3-10100 shows that the 10100 offers comparable gaming performance for 22% less money whilst also including integrated graphics. [Jun '20 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) October 2020 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.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - 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.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $170Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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