Intel
IntelBX80646I54440

2 Cores, 2 Threads @3.6 GHz, Haswell.
Release date ≈ Q2 2015.

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

Real World Speed
Performance profile from 81,242 user samples
131 User Benchmarks
Best Bench: 65% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 42% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 42% Great: 65%
SPEED RANK: 596th / 1442
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 72%
Battleship
Workstation
Workstation 41%
Speed boat
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
59.1 % 61.3 % +4%
Memory
Avg. Memory Latency
85.9 Pts Slightly lower memory latency.
+10%
78.2 Pts
1-Core
Avg. Single Core Speed
98.9 Pts Faster single-core speed.
+22%
80.8 Pts
2-Core
Avg. Dual Core Speed
188 Pts Faster dual-core speed.
+18%
159 Pts
4-Core
Avg. Quad Core Speed
190 Pts 257 Pts Much faster quad-core speed.
+35%
8-Core
Avg. Octa Core Speed
192 Pts 271 Pts Much faster octa-core speed.
+41%
Memory
OC Memory Latency
95.4 Pts +5% 91.1 Pts
1-Core
OC Single Core Speed
108 Pts Faster OC single-core speed.
+21%
89.5 Pts
2-Core
OC Dual Core Speed
214 Pts Faster OC dual-core speed.
+22%
175 Pts
4-Core
OC Quad Core Speed
213 Pts 315 Pts Much faster OC quad-core speed.
+48%
8-Core
OC Octa Core Speed
214 Pts 320 Pts Much faster OC octa-core speed.
+50%
Market Share
Based on 67,792,785 CPUs tested
Market Share
Market Share (trailing 30 days)
0 % 0.1 % Insanely higher market share.
+∞%
Value
Value For Money
98.5 % Better value.
+30%
75.9 %
User Rating
UBM User Rating
50 % 54 % Slightly more popular.
+8%
Price
Price (score)
$43 Much cheaper.
+66%
$128
Age
Newest
107+ Months More recent.
+16%
128 Months
64-Core
OC Multi Core Speed
213 Pts 321 Pts Much faster OC 64-core speed.
+51%
64-Core
Avg. Multi Core Speed
190 Pts 274 Pts Much faster 64-core speed.
+44%
Launch Date
Launch Date
Q1'15 Q3'13
Cache
Cache
3 MB 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price
$86.00 $182.00 - $187.00
Thermal Solution Specification
Thermal Solution Specification
PCG 2013C PCG 2013D
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics Intel® HD Graphics 4600
Graphics Output
Graphics Output
eDP/DP/HDMI/DVI/VGA eDP/DP/HDMI/VGA
Graphics Video Max Memory
Graphics Video Max Memory
1.7 GB 2 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
No Yes
AES New Instructions
Intel® AES New Instructions
No Yes

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]

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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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 Frequently Asked Questions

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