Intel
IntelBX80646I54440

4 Cores, 8 Threads @2.7 GHz, Haswell.
Release date ≤ Q1 2014.

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

Real World Speed
Performance profile from 103,743 user samples
22,632 User Benchmarks
Best Bench: 76% Base clock 2.7 GHz, turbo 3.5 GHz (avg)
Worst Bench: 34% Base clock 2.7 GHz, turbo 0.35 GHz (avg)
Poor: 34% Great: 76%
SPEED RANK: 528th / 1442
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 51%
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
63.3 % +3% 61.3 %
Memory
Avg. Memory Latency
75 Pts 78.2 Pts +4%
1-Core
Avg. Single Core Speed
86.1 Pts Slightly faster single-core speed.
+7%
80.8 Pts
2-Core
Avg. Dual Core Speed
164 Pts +3% 159 Pts
4-Core
Avg. Quad Core Speed
282 Pts Slightly faster quad-core speed.
+10%
257 Pts
8-Core
Avg. Octa Core Speed
408 Pts Much faster octa-core speed.
+51%
271 Pts
Memory
OC Memory Latency
89.1 Pts 91.1 Pts +2%
1-Core
OC Single Core Speed
105 Pts Faster OC single-core speed.
+17%
89.5 Pts
2-Core
OC Dual Core Speed
204 Pts Faster OC dual-core speed.
+17%
175 Pts
4-Core
OC Quad Core Speed
375 Pts Faster OC quad-core speed.
+19%
315 Pts
8-Core
OC Octa Core Speed
529 Pts Much faster OC octa-core speed.
+65%
320 Pts
Market Share
Based on 67,795,325 CPUs tested
Market Share
Market Share (trailing 30 days)
0.01 % 0.11 % Hugely higher market share.
+1,000%
Value
Value For Money
75.1 % 75.9 % +1%
User Rating
UBM User Rating
52 % 54 % +4%
Price
Price (score)
$150 $128 Cheaper.
+15%
Age
Newest
123+ Months +4% 128 Months
64-Core
OC Multi Core Speed
528 Pts Much faster OC 64-core speed.
+64%
321 Pts
64-Core
Avg. Multi Core Speed
415 Pts Much faster 64-core speed.
+51%
274 Pts
Launch Date
Launch Date
Q2'13 Q3'13
Recommended Price
Recommended Customer Price
$378.00 - $380.00 $182.00 - $187.00
Max Turbo Frequency
Max Turbo Frequency
3.7 GHz 3.3 GHz
Memory Types
Memory Types
DDR3L 1333/1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Graphics Base Frequency
Graphics Base Frequency
400 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.3 GHz 1.1 GHz
Package Size
Package Size
37.5mm x 37.5mm x 4.7mm 37.5mm x 37.5mm
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
3 Up to 3.0
PCI Express Configurations
PCI Express Configurations ‡
1x16, 2x8, 1x8 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
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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

Processor Rankings (Price vs Performance) May 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.
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  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

 Best User Rated

The Best.
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Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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