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IntelBX80646I54670K
IntelBX80662I56600K
▲ 629,456 ▼

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

VS
▲ 7428,938 ▼

4 Cores, 4 Threads @3.5GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+6%
Real World Speed
Performance profile from 470,726 user samples
Benchmark your CPU here
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: 445th / 1442
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 51%
Yacht
342,244 User Benchmarks
Best Bench: 85% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 57% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Poor: 57% Great: 85%
SPEED RANK: 355th / 1442
Gaming
Gaming 72%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed 		68 % 72.4 % Slightly faster effective speed.
+6%
Average Score 
+11%
Memory
Avg. Memory Latency 		81.8 Pts 83.3 Pts +2%
1-Core
Avg. Single Core Speed 		97.8 Pts 110 Pts Faster single-core speed.
+12%
2-Core
Avg. Dual Core Speed 		192 Pts 218 Pts Faster dual-core speed.
+14%
4-Core
Avg. Quad Core Speed 		311 Pts 352 Pts Faster quad-core speed.
+13%
8-Core
Avg. Octa Core Speed 		332 Pts 373 Pts Faster octa-core speed.
+12%
Overclocked Score 
+12%
Memory
OC Memory Latency 		94.6 Pts 95.2 Pts +1%
1-Core
OC Single Core Speed 		120 Pts 136 Pts Faster OC single-core speed.
+13%
2-Core
OC Dual Core Speed 		235 Pts 269 Pts Faster OC dual-core speed.
+14%
4-Core
OC Quad Core Speed 		395 Pts 455 Pts Faster OC quad-core speed.
+15%
8-Core
OC Octa Core Speed 		415 Pts 476 Pts Faster OC octa-core speed.
+15%
Value & Sentiment 
+81%
Market Share
Based on 67,719,590 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.11 % 0.47 % Hugely higher market share.
+327%
Value
Value For Money 		103 % +1% 102 %
User Rating
UBM User Rating 		62 % 74 % More popular.
+19%
Price
Price (score) 		$62 Cheaper.
+23% 		$81
Nice To Haves 
+9%
Age
Newest 		130 Months 104 Months More recent.
+20%
TDP
Thermal Design Power (TDP) 		84 Watts Slightly more energy efficient.
+8% 		91 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		3.4 GHz 3.5 GHz +3%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 3.9 GHz +3%
64-Core
OC Multi Core Speed 		413 Pts 484 Pts Faster OC 64-core speed.
+17%
64-Core
Avg. Multi Core Speed 		335 Pts 378 Pts Faster 64-core speed.
+13%
Specifications 
Series
CPU Architecture 		Haswell Skylake
Socket
Motherboard Socket 		FCLGA1150 FCLGA1151
Graphics
Integrated Graphics 		HD 4600 HD 530
Launch Date
Launch Date 		Q2'13 Q3'15
Lithography
Lithography 		22 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency 		3.8 GHz 3.9 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013D PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 34.1 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4600 Intel® HD Graphics 530
Graphics Output
Graphics Output 		eDP/DP/HDMI/VGA eDP/DP/HDMI/DVI
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.2 GHz 1.15 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		2 GB 64 GB
Graphics and IMC Lithography
Graphics and IMC Lithography 		22 nm 14 nm
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
TSX-NI
Intel® TSX-NI 		No Yes
PCI Express Revision
PCI Express Revision 		Up to 3.0 3.0

More specs » More specs »
Conclusion 
Average Bench 68%
Average Bench 72.4%
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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

The Intel Core i5-6600K is based on the new "Skylake" 14nm manufacturing process. Sporting 4 physical cores with base/turbo clocks of 3.5/3.9 GHz the 6600K and its predecessor, the 4690K share the same basic configuration and disappointingly, offer similar performance. Comparing the 6600K and 6700K shows that the 6700K has faster multi and single core performance. The improved multi core performance is due to Hyperthreading which is the key differentiator for the i7-6700K. The gap in single core performance can largely be eliminated by overclocking the i5-6600K so although the stock effective speed is significantly higher on the 6700K, this gap diminishes significantly when both processors are overclocked. At a 30% discount, the 6600K is the better value gaming CPU. [Aug '15 CPUPro]

MORE DETAILS

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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