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IntelBX80684G5400
IntelBX80646I54440
▲ 551,016 ▼

2 Cores, 4 Threads @3.70 GHz, Coffee Lake.
Release date ≈ Q2 2018.

VS
▲ 542,688 ▼

4 Cores, 4 Threads @3.1GHz, Haswell.
Release date: Q3 2013.

Effective Speed 
+1%
Real World Speed
Performance profile from 96,465 user samples
Benchmark your CPU here
15,354 User Benchmarks
Best Bench: 73% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Worst Bench: 43% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Poor: 43% Great: 73%
SPEED RANK: 547th / 1442
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 71%
Battleship
Workstation
Workstation 45%
Yacht
81,111 User Benchmarks
Best Bench: 70% Base clock 3.1 GHz, turbo 3.1 GHz (avg)
Worst Bench: 45% Base clock 3.1 GHz, turbo 3.1 GHz (avg)
Poor: 45% Great: 70%
SPEED RANK: 560th / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 45%
Yacht
Effective Speed
Effective CPU Speed 		62.1 % +1% 61.3 %
Average Score 
+7%
Memory
Avg. Memory Latency 		79.2 Pts +1% 78.2 Pts
1-Core
Avg. Single Core Speed 		99.2 Pts Faster single-core speed.
+23% 		80.8 Pts
2-Core
Avg. Dual Core Speed 		175 Pts Faster dual-core speed.
+10% 		159 Pts
4-Core
Avg. Quad Core Speed 		260 Pts +1% 257 Pts
8-Core
Avg. Octa Core Speed 		268 Pts 271 Pts +1%
Overclocked Score 
+9%
Memory
OC Memory Latency 		93.2 Pts +2% 91.1 Pts
1-Core
OC Single Core Speed 		113 Pts Faster OC single-core speed.
+26% 		89.5 Pts
2-Core
OC Dual Core Speed 		207 Pts Faster OC dual-core speed.
+18% 		175 Pts
4-Core
OC Quad Core Speed 		314 Pts 315 Pts +0%
8-Core
OC Octa Core Speed 		312 Pts 320 Pts +3%
Value & Sentiment 
+11%
Market Share
Based on 67,743,181 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % 0.1 % Much higher market share.
+43%
Value
Value For Money 		96.9 % Better value.
+28% 		75.9 %
User Rating
UBM User Rating 		55 % +2% 54 %
Price
Price (score) 		$55 Much cheaper.
+57% 		$128
Nice To Haves 
+13%
Age
Newest 		72+ Months Much more recent.
+43% 		127 Months
64-Core
OC Multi Core Speed 		313 Pts 321 Pts +3%
64-Core
Avg. Multi Core Speed 		269 Pts 274 Pts +2%
Specifications 
Launch Date
Launch Date 		Q2'18 Q3'13
Cache
Cache 		4 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2 SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available 		Yes No
Lithography
Lithography 		14 nm 22 nm
Recommended Price
Recommended Customer Price 		$64.00 $182.00 - $187.00
Bus Speed
Bus Speed 		8 GT/s DMI3 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C (65W) PCG 2013D
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-2400 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth 		37.5 GB/s 25.6 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 610 Intel® HD Graphics 4600
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.05 GHz 1.1 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		64 GB 2 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
OS Guard
Intel® OS Guard 		No Yes
PCI Express Revision
PCI Express Revision 		3.0 Up to 3.0

More specs » More specs »
Conclusion 
Average Bench 62.1%
Average Bench 61.3%
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Similar to a i3 7100 in tests, and likely pair-able with a 1050 with no issues. [Jan '20 Test19]

MORE DETAILS

The Intel i5-4440 is one of the cheaper four core Haswell processors. Unfortunately it is clocked at just 3.3 GHz Turbo, which is 15% lower than the leading Haswell i5 and because it has a locked multiplier there is little that can be done about it. Comparing the 4440 to the 4670K shows that the 15% reduction in Turbo clock speed basically results in a 23% performance loss to the 4670K. The Pentium G3420 actually has a higher base clock speed and costs about a third as much as the i5-4440 yet for the majority of, single and dual-core, desktop orientated tasks offers comparable performance. I don't think the i5-4440 makes much sense and would prefer either a much stronger 4770 or the weaker but much better value G3420. [Mar '14 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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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