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IntelBX8070110400F
IntelBX8071514700K

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

20 Cores, 28 Threads @3.4GHz, Raptor Lake.
Release date: Q4 2023.

Real World Speed
Performance profile from 159,879 user samples
153,026 User Benchmarks
Best Bench: 92% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 75% Base clock 2.9 GHz, turbo 4 GHz (avg)
Poor: 75% Great: 92%
SPEED RANK: 198th / 1468
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 76%
Battleship
6,853 User Benchmarks
Great bench: 134% Base clock 3.4 GHz, turbo 5.6 GHz (avg)
Poor bench: 125% Base clock 3.4 GHz, turbo 4.7 GHz (avg)
Poor: 125% Great: 134%
SPEED RANK: 6th / 1468
Gaming
Gaming 130%
UFO
Desktop
Desktop 128%
UFO
Workstation
Workstation 165%
UFO
Effective Speed
Effective CPU Speed
85.2 % 130 % Much faster effective speed.
+52%
Memory
Avg. Memory Latency
89.6 Pts +3% 86.6 Pts
1-Core
Avg. Single Core Speed
118 Pts 230 Pts Hugely faster single-core speed.
+95%
2-Core
Avg. Dual Core Speed
230 Pts 461 Pts Hugely faster dual-core speed.
+100%
4-Core
Avg. Quad Core Speed
435 Pts 920 Pts Hugely faster quad-core speed.
+111%
8-Core
Avg. Octa Core Speed
715 Pts 1781 Pts Hugely faster octa-core speed.
+149%
Memory
OC Memory Latency
95.9 Pts +3% 93.3 Pts
1-Core
OC Single Core Speed
124 Pts 237 Pts Hugely faster OC single-core speed.
+91%
2-Core
OC Dual Core Speed
246 Pts 472 Pts Hugely faster OC dual-core speed.
+92%
4-Core
OC Quad Core Speed
485 Pts 940 Pts Hugely faster OC quad-core speed.
+94%
8-Core
OC Octa Core Speed
778 Pts 1870 Pts Hugely faster OC octa-core speed.
+140%
Market Share
Based on 68,907,781 CPUs tested
Market Share
Market Share (trailing 30 days)
1.51 % Much higher market share.
+59%
0.95 %
Value
Value For Money
115 % 125 % Slightly better value.
+9%
User Rating
UBM User Rating
89 % 94 % Slightly more popular.
+6%
Price
Price (score)
$94 Much cheaper.
+71%
$320
Age
Newest
54 Months 12 Months Much more recent.
+78%
TDP
Thermal Design Power (TDP)
65 Watts Much more energy efficient.
+48%
125 Watts
Cores
CPU Processing Cores
6 cores 20 cores Hugely higher core count.
+233%
Threads
CPU Processing Threads
12 threads 28 threads Hugely higher thread count.
+133%
Lithography
Manufacturing process
14 nm 10 nm Newer manufacturing.
+29%
Base Clock
Base Clock Speed
2.9 GHz 3.4 GHz Faster base frequency.
+17%
Turbo Clock
Turbo Clock Speed
4.3 GHz 5.6 GHz Much faster turbo frequency.
+30%
64-Core
OC Multi Core Speed
978 Pts 3891 Pts Hugely faster OC 64-core speed.
+298%
64-Core
Avg. Multi Core Speed
903 Pts 3708 Pts Hugely faster 64-core speed.
+311%
Series
CPU Architecture
Comet Lake Raptor Lake
Socket
Motherboard Socket
FCLGA1200 FCLGA1700
Graphics
Integrated Graphics
None UHD 770

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) 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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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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