Intel
IntelBX8070110400F

2 Cores, 4 Threads @1.3 GHz, Haswell.
Release date ≤ Q4 2013.

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

Real World Speed
Performance profile from 67,187 user samples
1,515 User Benchmarks
Best Bench: 59% Base clock 1.9 GHz, turbo 2.3 GHz (avg)
Worst Bench: 37% Base clock 1.9 GHz, turbo 2.15 GHz (avg)
Poor: 37% Great: 59%
SPEED RANK: 712th / 1316
Gaming
Gaming 51%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 36%
Jet ski
65,672 User Benchmarks
Best Bench: 93% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 78% Base clock 2.9 GHz, turbo 3.75 GHz (avg)
Poor: 78% Great: 93%
SPEED RANK: 68th / 1316
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 79%
Battleship
Effective Speed
Effective CPU Speed
51.3 % 87.8 % Much faster effective speed.
+71%
Memory
Avg. Memory Latency
75.8 Pts 89.8 Pts Lower memory latency.
+18%
1-Core
Avg. Single Core Mixed Speed
62.1 Pts 122 Pts Hugely faster single-core speed.
+96%
2-Core
Avg. Dual Core Mixed Speed
104 Pts 240 Pts Hugely faster dual-core speed.
+131%
4-Core
Avg. Quad Core Mixed Speed
157 Pts 461 Pts Hugely faster quad-core speed.
+194%
8-Core
Avg. Octa Core Mixed Speed
161 Pts 761 Pts Hugely faster octa-core speed.
+373%
Memory
OC Memory Latency
89.1 Pts 95.6 Pts Slightly lower OC memory latency.
+7%
1-Core
OC Single Core Mixed Speed
75.2 Pts 129 Pts Much faster OC single-core speed.
+72%
2-Core
OC Dual Core Mixed Speed
128 Pts 255 Pts Hugely faster OC dual-core speed.
+99%
4-Core
OC Quad Core Mixed Speed
178 Pts 501 Pts Hugely faster OC quad-core speed.
+181%
8-Core
OC Octa Core Mixed Speed
179 Pts 818 Pts Hugely faster OC octa-core speed.
+357%
Market Share
Based on 44,925,677 CPUs tested.
Market Share
Market Share (trailing 30 days)
0 % 1.02 % Insanely higher market share.
+∞%
Value
Value For Money
43.7 % 99.8 % Hugely better value.
+129%
User Rating
UBM User Rating
50 % 92 % Hugely more popular.
+84%
Price
Price (score)
$499 $174 Much cheaper.
+65%
Age
Newest
91+ Months 14 Months Hugely more recent.
+85%
64-Core
OC Multi Core Mixed Speed
179 Pts 1012 Pts Hugely faster OC 64-core speed.
+465%
64-Core
Avg. Multi Core Mixed Speed
162 Pts 969 Pts Hugely faster 64-core speed.
+498%
Launch Date
Launch Date
Q3'13 Q2'20
Cache
Cache
3 MB SmartCache 12 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography
22 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency
2.6 GHz 4.30 GHz
Bus Speed
Bus Speed
5 GT/s DMI2 8 GT/s
Max Memory Size
Max Memory Size (dependent on memory type)
16 GB 128 GB
Memory Types
Memory Types
DDR3L 1333/1600, LPDDR3 1333/1600 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 41.6 GB/s
Package Size
Package Size
40mm x 24mm x 1.5mm 37.5mm x 37.5mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
PCI Express Revision
PCI Express Revision
2.0 3
PCI Express Configurations
PCI Express Configurations ‡
4x1, 2x4 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes
12 16

More specs » More specs »
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Got 2 of those in a Intel NUC. Still use one as a portable workstation, not a bomb but fast enough for work. The second one is a HTPC to watch old divx and stuff. Great for 1080p but no 4K [Dec '19 Strauby]

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) July 2021 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.

UserBenchmark of the month

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $299Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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