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IntelBX80673I99940X
IntelBX8070110400F
▲ 50119 ▼

14 Cores, 28 Threads @3.30 GHz, Skylake.
Release date ≈ Q4 2018.

VS
▲ 8910,228 ▼

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

Effective Speed 
+0%
Real World Speed
Performance profile from 154,872 user samples
Benchmark your CPU here
1,846 User Benchmarks
Best Bench: 95% Base clock 3.3 GHz, turbo 4.7 GHz (avg)
Worst Bench: 78% Base clock 3.3 GHz, turbo 1.2 GHz (avg)
Poor: 78% Great: 95%
SPEED RANK: 196th / 1468
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 104%
UFO
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
Effective Speed
Effective CPU Speed 		85.4 % +0% 85.2 %
Average Score 
+12%
Memory
Avg. Memory Latency 		76.7 Pts 89.6 Pts Lower memory latency.
+17%
1-Core
Avg. Single Core Speed 		128 Pts Slightly faster single-core speed.
+8% 		118 Pts
2-Core
Avg. Dual Core Speed 		256 Pts Faster dual-core speed.
+11% 		230 Pts
4-Core
Avg. Quad Core Speed 		504 Pts Faster quad-core speed.
+16% 		435 Pts
8-Core
Avg. Octa Core Speed 		1000 Pts Much faster octa-core speed.
+40% 		715 Pts
Overclocked Score 
+18%
Memory
OC Memory Latency 		87.9 Pts 95.9 Pts Slightly lower OC memory latency.
+9%
1-Core
OC Single Core Speed 		144 Pts Faster OC single-core speed.
+16% 		124 Pts
2-Core
OC Dual Core Speed 		286 Pts Faster OC dual-core speed.
+16% 		246 Pts
4-Core
OC Quad Core Speed 		575 Pts Faster OC quad-core speed.
+19% 		485 Pts
8-Core
OC Octa Core Speed 		1134 Pts Much faster OC octa-core speed.
+46% 		778 Pts
Value & Sentiment 
+3,836%
Market Share
Based on 68,935,507 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 1.52 % Insanely higher market share.
+15,100%
Value
Value For Money 		64.1 % 115 % Much better value.
+79%
User Rating
UBM User Rating 		50 % 89 % Much more popular.
+78%
Price
Price (score) 		$790 $94 Hugely cheaper.
+88%
Nice To Haves 
+102%
Age
Newest 		71+ Months 54 Months More recent.
+24%
64-Core
OC Multi Core Speed 		2664 Pts Hugely faster OC 64-core speed.
+172% 		978 Pts
64-Core
Avg. Multi Core Speed 		2326 Pts Hugely faster 64-core speed.
+158% 		903 Pts
Specifications 
Launch Date
Launch Date 		Q4'18 Q2'20
Cache
Cache 		19.25 MB SmartCache 12 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Max Turbo Frequency
Max Turbo Frequency 		4.40 GHz 4.30 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 8 GT/s
Turbo Boost 3.0 Tech
Intel® Turbo Boost Max Technology 3.0 ‡ 		Yes No
Thermal Solution Specification
Thermal Solution Specification 		PCG 2017X PCG 2015C
Memory Channels
Max # of Memory Channels 		4 2
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
PCI Express Revision
PCI Express Revision 		3.0 3
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		44 16

More specs » More specs »
Conclusion 
Average Bench 85.4%
Average Bench 85.2%

Superior workstation CPU with 14C 28T build. [Oct '21 Gamejang]

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

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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $296WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $209Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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