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AMD100-100000051WOF
IntelBX8070110400F
▲ 601,618 ▼

16 Cores, 32 Threads @3.5GHz, Zen2.
Release date: Q4 2019.

VS
▲ 8810,052 ▼

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

Game EFps  
+0%
CSGO
Dust 2 1080p Max 		233 EFps 238 EFps +2%
GTAV
Franklin & Lamar 1080p Max 		105 EFps +5% 100 EFps
Overwatch
Temple of Anubis 1080p Max 		130 EFps 139 EFps Slightly Better Overwatch EFps.
+7%
PUBG
M249 Training 1080p Max 		124 EFps 131 EFps Slightly Better PUBG EFps.
+6%
Fortnite
UserBenchmark Island 1080p Max 		141 EFps Slightly Better Fortnite EFps.
+8% 		131 EFps
Effective Speed 
+5%
Real World Speed
Performance profile from 203,196 user samples
Benchmark your CPU here
50,170 User Benchmarks
Best Bench: 97% Base clock 3.5 GHz, turbo 4.25 GHz (avg)
Worst Bench: 79% Base clock 3.5 GHz, turbo 0.5 GHz (avg)
Poor: 79% Great: 97%
SPEED RANK: 139th / 1441
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 114%
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: 178th / 1441
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed 		89.3 % +5% 85.2 %
External Data: 1080p 
+4%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		12 % BFV 17%, SotTR 4%, MetroEx 24%, Divis2 4%
16 Jan21|Hardware Unboxed
Is Zen 3 Really Worth it For Gamin... 		5 % Dirt5 3%, WatchDL 10%, R6S 19%, DoomE 8%, Hitm2 9%, SotTR 4%, RDR2 6%, WarThund 13%, DeathStra 10%, WolfYB 10% Godfall 6%, HorizZD 0%, F120 0%, CPunk 2%, ACV 0%, ResE3 0%
Average Score 
+19%
Memory
Avg. Memory Latency 		77.2 Pts 89.6 Pts Lower memory latency.
+16%
1-Core
Avg. Single Core Speed 		139 Pts Faster single-core speed.
+18% 		118 Pts
2-Core
Avg. Dual Core Speed 		276 Pts Faster dual-core speed.
+20% 		230 Pts
4-Core
Avg. Quad Core Speed 		543 Pts Faster quad-core speed.
+25% 		435 Pts
8-Core
Avg. Octa Core Speed 		1074 Pts Much faster octa-core speed.
+50% 		715 Pts
Overclocked Score 
+20%
Memory
OC Memory Latency 		88.2 Pts 95.9 Pts Slightly lower OC memory latency.
+9%
1-Core
OC Single Core Speed 		150 Pts Faster OC single-core speed.
+21% 		124 Pts
2-Core
OC Dual Core Speed 		297 Pts Faster OC dual-core speed.
+21% 		246 Pts
4-Core
OC Quad Core Speed 		580 Pts Faster OC quad-core speed.
+20% 		485 Pts
8-Core
OC Octa Core Speed 		1146 Pts Much faster OC octa-core speed.
+47% 		778 Pts
Value & Sentiment 
+234%
Market Share
Based on 67,706,688 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.19 % 1.63 % Hugely higher market share.
+758%
Value
Value For Money 		75.8 % 113 % Much better value.
+49%
User Rating
UBM User Rating 		60 % 88 % Much more popular.
+47%
Price
Price (score) 		$506 $99 Hugely cheaper.
+81%
Nice To Haves 
+86%
Age
Newest 		53 Months 47 Months More recent.
+11%
TDP
Thermal Design Power (TDP) 		105 Watts 65 Watts Much more energy efficient.
+38%
Cores
CPU Processing Cores 		16 cores Hugely higher core count.
+167% 		6 cores
Threads
CPU Processing Threads 		32 threads Hugely higher thread count.
+167% 		12 threads
Lithography
Manufacturing process 		7 nm Much newer manufacturing.
+50% 		14 nm
Base Clock
Base Clock Speed 		3.5 GHz Faster base frequency.
+21% 		2.9 GHz
Turbo Clock
Turbo Clock Speed 		4.7 GHz Slightly faster turbo frequency.
+9% 		4.3 GHz
64-Core
OC Multi Core Speed 		2965 Pts Hugely faster OC 64-core speed.
+203% 		978 Pts
64-Core
Avg. Multi Core Speed 		2737 Pts Hugely faster 64-core speed.
+203% 		903 Pts
Specifications 
Series
CPU Architecture 		Zen2 Comet Lake
Socket
Motherboard Socket 		AM4 FCLGA1200
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 89.3%
Average Bench 85.2%
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The 3950X is the 16 core, 32 thread Ryzen 3 flagship. Although this CPU offers server levels of multi-core encoding performance, there are relatively few, if any, consumer use cases for the 3950X. Streamers are better off using dedicated hardware such as NVENC which encodes far more efficiently than any CPU. Gamers are better served by low latency gaming CPUs such as the 9600K for a fraction of the price. For example, comparing these two PCs shows that the 3950X build offers less than half the gaming performance. The only rational reason to put a 3950X in a gaming build is in exchange for sponsorship money. [Feb '21 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

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Processor Rankings (Price vs Performance) April 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]

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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 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 value for money 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
  • - 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

Processors FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $33Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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