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IntelBX80619I73930K
IntelBX80646I54670K
▲ 632,465 ▼

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

VS
▲ 629,458 ▼

4 Cores, 4 Threads @3.4GHz, Haswell.
Release date: Q2 2013.

Effective Speed 
+9%
Real World Speed
Performance profile from 161,654 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: 315th / 1444
Gaming
Gaming 74%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 64%
Destroyer
128,482 User Benchmarks
Best Bench: 79% Base clock 3.4 GHz, turbo 4.6 GHz (avg)
Worst Bench: 51% Base clock 3.4 GHz
Poor: 51% Great: 79%
SPEED RANK: 446th / 1444
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 51%
Yacht
Effective Speed
Effective CPU Speed 		74.4 % Slightly faster effective speed.
+9% 		68 %
Average Score 
+14%
Memory
Avg. Memory Latency 		85.2 Pts +4% 81.8 Pts
1-Core
Avg. Single Core Speed 		91.6 Pts 97.8 Pts Slightly faster single-core speed.
+7%
2-Core
Avg. Dual Core Speed 		182 Pts 192 Pts Slightly faster dual-core speed.
+5%
4-Core
Avg. Quad Core Speed 		344 Pts Faster quad-core speed.
+11% 		311 Pts
8-Core
Avg. Octa Core Speed 		548 Pts Much faster octa-core speed.
+65% 		332 Pts
Overclocked Score 
+12%
Memory
OC Memory Latency 		94.7 Pts +0% 94.6 Pts
1-Core
OC Single Core Speed 		112 Pts 120 Pts Slightly faster OC single-core speed.
+7%
2-Core
OC Dual Core Speed 		223 Pts 235 Pts Slightly faster OC dual-core speed.
+5%
4-Core
OC Quad Core Speed 		432 Pts Slightly faster OC quad-core speed.
+9% 		395 Pts
8-Core
OC Octa Core Speed 		684 Pts Much faster OC octa-core speed.
+65% 		415 Pts
Value & Sentiment 
+57%
Market Share
Based on 67,936,550 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % 0.15 % Hugely higher market share.
+114%
Value
Value For Money 		74.2 % 103 % Much better value.
+38%
User Rating
UBM User Rating 		63 % +2% 62 %
Price
Price (score) 		$280 $62 Much cheaper.
+78%
Nice To Haves 
+41%
Age
Newest 		150 Months 131 Months More recent.
+13%
TDP
Thermal Design Power (TDP) 		130 Watts 84 Watts Much more energy efficient.
+35%
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 3.4 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 3.8 GHz
64-Core
OC Multi Core Speed 		841 Pts Hugely faster OC 64-core speed.
+104% 		413 Pts
64-Core
Avg. Multi Core Speed 		681 Pts Hugely faster 64-core speed.
+103% 		335 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 Q2'13
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 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
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		2.0 Up to 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 68%
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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 i5-4670K is the latest middle tier desktop processor from the fourth generation of Intel's Core range codenamed "Haswell". In terms of raw performance this processor slightly bests its predecessor the 3570K achieving approximately 10% higher server benchmark scores. In terms of real world performance the single core improvements are more relevant as more than two cores are rarely used for most typical consumer tasks and these have also improved by around 10% over the 3570K. It's not all good news though as the price increase of 14% more than offsets the performance improvements. This processor currently represents approximately the same value for money as its predecessor, the i5-3570K. [Jun '13 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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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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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