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IntelBX80646I54440
Intel

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

2 Cores, 4 Threads @2.9 GHz, Ivy Bridge.
Release date ≤ Q4 2013.

Real World Speed
Performance profile from 84,795 user samples
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: 579th / 1463
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 45%
Yacht
3,684 User Benchmarks
Best Bench: 64% Base clock 2.9 GHz, turbo 3.3 GHz (avg)
Worst Bench: 43% Base clock 2.9 GHz, turbo 1.6 GHz (avg)
Poor: 43% Great: 64%
SPEED RANK: 688th / 1463
Gaming
Gaming 56%
Gunboat
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 40%
Jet ski
Effective Speed
Effective CPU Speed
61.3 % Slightly faster effective speed.
+10%
55.8 %
Memory
Avg. Memory Latency
78.2 Pts +2% 76.7 Pts
1-Core
Avg. Single Core Speed
80.8 Pts 83.2 Pts +3%
2-Core
Avg. Dual Core Speed
159 Pts Faster dual-core speed.
+14%
140 Pts
4-Core
Avg. Quad Core Speed
257 Pts Faster quad-core speed.
+27%
203 Pts
8-Core
Avg. Octa Core Speed
271 Pts Much faster octa-core speed.
+32%
206 Pts
Memory
OC Memory Latency
91.1 Pts +1% 90.4 Pts
1-Core
OC Single Core Speed
89.5 Pts 97.9 Pts Slightly faster OC single-core speed.
+9%
2-Core
OC Dual Core Speed
175 Pts +4% 168 Pts
4-Core
OC Quad Core Speed
315 Pts Much faster OC quad-core speed.
+36%
231 Pts
8-Core
OC Octa Core Speed
320 Pts Much faster OC octa-core speed.
+39%
231 Pts
Market Share
Based on 68,748,171 CPUs tested
Market Share
Market Share (trailing 30 days)
0.12 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
68.6 % 68.8 % +0%
User Rating
UBM User Rating
53 % +4% 51 %
Price
Price (score)
$185 $130 Cheaper.
+30%
Age
Newest
133 Months 129+ Months +3%
64-Core
OC Multi Core Speed
321 Pts Much faster OC 64-core speed.
+38%
232 Pts
64-Core
Avg. Multi Core Speed
274 Pts Much faster 64-core speed.
+32%
207 Pts
Launch Date
Launch Date
Q3'13 Q2'12
Cache
Cache
6 MB SmartCache 3 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Recommended Price
Recommended Customer Price
$182.00 - $187.00 $184.00
Max Turbo Frequency
Max Turbo Frequency
3.3 GHz 3.6 GHz
Bus Speed
Bus Speed
5 GT/s DMI2 5 GT/s DMI
Thermal Solution Specification
Thermal Solution Specification
PCG 2013D 2011B
Memory Types
Memory Types
DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR3 1333/1600
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4600 Intel® HD Graphics 2500
Graphics Base Frequency
Graphics Base Frequency
350 MHz 650 MHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes
PCI Express Revision
PCI Express Revision
Up to 3.0 3.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »

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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