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IntelBX80619I73930K
IntelBX80646I54690K
▲ 632,465 ▼

6 Cores, 12 Threads @3.2GHz, Sandy Bridge-E.
Release date: Q4 2011.

VS
▲ 7216,032 ▼

4 Cores, 4 Threads @3.5GHz, Haswell.
Release date: Q2 2014.

Effective Speed 
+7%
Real World Speed
Performance profile from 262,531 user samples
Benchmark your CPU here
33,172 User Benchmarks
Best Bench: 85% Base clock 3.2 GHz
Worst Bench: 63% Base clock 3.8 GHz, turbo 4.15 GHz (avg)
Poor: 63% Great: 85%
SPEED RANK: 322nd / 1451
Gaming
Gaming 74%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 64%
Destroyer
229,359 User Benchmarks
Best Bench: 82% Base clock 3.5 GHz, turbo 4.6 GHz (avg)
Worst Bench: 53% Base clock 3.5 GHz, turbo 0.8 GHz (avg)
Poor: 53% Great: 82%
SPEED RANK: 416th / 1451
Gaming
Gaming 70%
Battle cruiser
Desktop
Desktop 76%
Battleship
Workstation
Workstation 52%
Yacht
Effective Speed
Effective CPU Speed 		74.4 % Slightly faster effective speed.
+7% 		69.6 %
Average Score 
+10%
Memory
Avg. Memory Latency 		85.2 Pts +2% 83.7 Pts
1-Core
Avg. Single Core Speed 		91.6 Pts 99.8 Pts Slightly faster single-core speed.
+9%
2-Core
Avg. Dual Core Speed 		182 Pts 197 Pts Slightly faster dual-core speed.
+8%
4-Core
Avg. Quad Core Speed 		344 Pts Slightly faster quad-core speed.
+8% 		318 Pts
8-Core
Avg. Octa Core Speed 		548 Pts Much faster octa-core speed.
+59% 		345 Pts
Overclocked Score 
+10%
Memory
OC Memory Latency 		94.7 Pts 95.2 Pts +1%
1-Core
OC Single Core Speed 		112 Pts 123 Pts Slightly faster OC single-core speed.
+10%
2-Core
OC Dual Core Speed 		223 Pts 242 Pts Slightly faster OC dual-core speed.
+9%
4-Core
OC Quad Core Speed 		432 Pts Slightly faster OC quad-core speed.
+7% 		404 Pts
8-Core
OC Octa Core Speed 		684 Pts Much faster OC octa-core speed.
+60% 		428 Pts
Value & Sentiment 
+94%
Market Share
Based on 68,072,866 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.08 % 0.28 % Hugely higher market share.
+250%
Value
Value For Money 		82 % 112 % Much better value.
+36%
User Rating
UBM User Rating 		63 % 72 % More popular.
+14%
Price
Price (score) 		$195 $50 Much cheaper.
+74%
Nice To Haves 
+38%
Age
Newest 		151 Months 121 Months More recent.
+20%
TDP
Thermal Design Power (TDP) 		130 Watts 88 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		12 threads Hugely higher thread count.
+200% 		4 threads
Lithography
Manufacturing process 		32 nm 22 nm Much newer manufacturing.
+31%
Base Clock
Base Clock Speed 		3.2 GHz 3.5 GHz Slightly faster base frequency.
+9%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 3.9 GHz +3%
64-Core
OC Multi Core Speed 		841 Pts Hugely faster OC 64-core speed.
+94% 		434 Pts
64-Core
Avg. Multi Core Speed 		681 Pts Hugely faster 64-core speed.
+96% 		348 Pts
Specifications 
Series
CPU Architecture 		Sandy Bridge-E Haswell
Socket
Motherboard Socket 		FCLGA2011 FCLGA1150
Graphics
Integrated Graphics 		None HD 4600
Launch Date
Launch Date 		Q4'11 Q2'14
Cache
Cache 		12 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.2, AVX, AES SSE4.1/4.2, AVX 2.0
Lithography
Lithography 		32 nm 22 nm
Recommended Price
Recommended Customer Price 		N/A $242.00 - $243.00
Max Turbo Frequency
Max Turbo Frequency 		3.8 GHz 3.9 GHz
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR3 1066/1333/1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Channels
Max # of Memory Channels 		4 2
Memory Bandwidth
Max Memory Bandwidth 		51.2 GB/s 25.6 GB/s
Package Size
Package Size 		52.5mm x 45.0mm 37.5mm x 37.5mm
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		2.0 3.0
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		40 16

More specs » More specs »
Conclusion 
Average Bench 74.4%
Average Bench 69.6%
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The 3930K has an outstanding multi-core performance profile, almost as good as you can buy at any budget, which considering its relatively reasonable price tag really make it stand out from the crowd. The reason for the extraordinary multi-core benchmark scores is down to the 3930K's six cores. Having six cores effectively results in a 50% lead over quad core cpus and a 200% percent lead over dual core cpu's. Typical desktop users rarely use more than two cores simultaneously thus rendering the additional four cores largely redundant for consumer use. In terms of regular use this CPU will offer virtually no better real world performance than the leaders in my Desktop CPU Group Test. For server orientated workloads the 3930K offers both outstanding performance and superb value for money. [Jun '13 CPUPro]

MORE DETAILS

The Intel Core i5-4690K is the latest incremental upgrade to Intel's unlocked mid-range quad core family of processors. The 4690K replaces the 4670K. Comparing the 4690K and 4670K shows that little has changed. The two chips share identical architecture; in fact the only difference between them is a 100 MHz bump to both the base and turbo clocks. The 100 MHz bump translates to an insignificant 2.9% performance increase. In terms of outright performance the 4690K has an effective speed of 103 which thanks to its superb single and dual core performance, is 12% stronger than the average of the group leaders. Overall the 4690K brings nothing new to the table so owners of previous flagship i5's will gain little by upgrading but as a new purchase the 4690K is a strong contender for both power users and high end gamers. [Jul '14 CPUPro]

MORE DETAILS

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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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