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IntelBX8070110400F
IntelBX80684I39100F
▲ 8910,232 ▼

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

VS
▲ 8413,467 ▼

4 Cores, 4 Threads @3.6GHz, Coffee Lake.
Release date: Q2 2019.

Game EFps  
+3%
CSGO
Dust 2 1080p Max 		238 EFps +3% 232 EFps
GTAV
Franklin & Lamar 1080p Max 		100 EFps 105 EFps +5%
Overwatch
Temple of Anubis 1080p Max 		139 EFps +1% 137 EFps
PUBG
M249 Training 1080p Max 		131 EFps Better PUBG EFps.
+12% 		117 EFps
Fortnite
UserBenchmark Island 1080p Max 		131 EFps +3% 127 EFps
Effective Speed 
+6%
Real World Speed
Performance profile from 187,336 user samples
Benchmark your CPU here
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
34,310 User Benchmarks
Best Bench: 86% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 72% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 72% Great: 86%
SPEED RANK: 256th / 1468
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed 		85.2 % Slightly faster effective speed.
+6% 		80.1 %
Average Score 
+14%
Memory
Avg. Memory Latency 		89.6 Pts +2% 88 Pts
1-Core
Avg. Single Core Speed 		118 Pts 122 Pts +3%
2-Core
Avg. Dual Core Speed 		230 Pts 240 Pts +4%
4-Core
Avg. Quad Core Speed 		435 Pts +5% 416 Pts
8-Core
Avg. Octa Core Speed 		715 Pts Much faster octa-core speed.
+69% 		423 Pts
Overclocked Score 
+13%
Memory
OC Memory Latency 		95.9 Pts +1% 94.6 Pts
1-Core
OC Single Core Speed 		124 Pts 126 Pts +2%
2-Core
OC Dual Core Speed 		246 Pts 250 Pts +2%
4-Core
OC Quad Core Speed 		485 Pts +2% 476 Pts
8-Core
OC Octa Core Speed 		778 Pts Much faster OC octa-core speed.
+64% 		475 Pts
Value & Sentiment 
+170%
Market Share
Based on 68,999,945 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.35 % Hugely higher market share.
+650% 		0.18 %
Value
Value For Money 		115 % Better value.
+11% 		103 %
User Rating
UBM User Rating 		89 % Slightly more popular.
+6% 		84 %
Price
Price (score) 		$94 Cheaper.
+15% 		$110
Nice To Haves 
+52%
Age
Newest 		54 Months More recent.
+19% 		67 Months
TDP
Thermal Design Power (TDP) 		65 Watts 65 Watts
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		12 threads Hugely higher thread count.
+200% 		4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		2.9 GHz 3.6 GHz Faster base frequency.
+24%
Turbo Clock
Turbo Clock Speed 		4.3 GHz +2% 4.2 GHz
64-Core
OC Multi Core Speed 		978 Pts Hugely faster OC 64-core speed.
+106% 		474 Pts
64-Core
Avg. Multi Core Speed 		903 Pts Hugely faster 64-core speed.
+111% 		427 Pts
Specifications 
Series
CPU Architecture 		Comet Lake Coffee Lake
Socket
Motherboard Socket 		FCLGA1200 FCLGA1151
Graphics
Integrated Graphics 		None None
Launch Date
Launch Date 		Q2'20 Q2'19
Cache
Cache 		12 MB Intel® Smart Cache 6 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4.30 GHz 4.20 GHz
Bus Speed
Bus Speed 		8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Memory Types
Memory Types 		DDR4-2666 DDR4-2400
Memory Bandwidth
Max Memory Bandwidth 		41.6 GB/s 37.5 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		No Yes
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		3 3.0

More specs » More specs »
Conclusion 
Average Bench 85.2%
Average Bench 80.1%

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

Intel’s Core i3-9100F is a quad-core 9th generation Coffee Lake desktop processor. It features base / boost clocks of 3.6 / 4.2 GHz, 6 MB of cache, a 65W TDP and it ships with a cooler. Gamers should pair the 9100F with a Z390 motherboard and unlock higher XMP RAM speeds. This will deliver up to a 15% fps boost which is well worth it considering that many Z390 boards are available for around $100 USD (here is one of the builds from our EFps test lab). The 9100F has great single core performance coupled with a strong memory sub system. This enables it to deliver excellent all round performance, easily holding its own against far pricier CPUs for the majority of use cases. The heavily hyped 12 threaded 6 core Ryzen 3600, paired with a 2060S, barely pulls ahead in any of the top five games. [Oct '19 CPUPro]

MORE DETAILS

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The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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