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IntelBX80633I74960X
$1,189
IntelBX80677I57600K
▲ 52910 ▼
 $1,189 

6 Cores, 12 Threads @3.6GHz, Ivy Bridge-E.
Release date: Q3 2013.

VS
▲ 7518,182 ▼

4 Cores, 4 Threads @3.8GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+3%
Real World Speed
Performance profile from 200,127 user samples
Benchmark your CPU here
5,121 User Benchmarks
Best Bench: 88% Base clock 3.6 GHz, turbo 4.4 GHz (avg)
Worst Bench: 70% Base clock 3.6 GHz, turbo 1.65 GHz (avg)
Poor: 70% Great: 88%
SPEED RANK: 257th / 1442
Gaming
Gaming 78%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 69%
Battle cruiser
195,006 User Benchmarks
Best Bench: 89% Base clock 3.8 GHz, turbo 5.15 GHz (avg)
Worst Bench: 59% Base clock 3.8 GHz, turbo 1.05 GHz (avg)
Poor: 59% Great: 89%
SPEED RANK: 297th / 1442
Gaming
Gaming 76%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed 		78.4 % +3% 75.8 %
Average Score 
+2%
Memory
Avg. Memory Latency 		86.2 Pts +1% 85.4 Pts
1-Core
Avg. Single Core Speed 		98 Pts 120 Pts Faster single-core speed.
+22%
2-Core
Avg. Dual Core Speed 		196 Pts 237 Pts Faster dual-core speed.
+21%
4-Core
Avg. Quad Core Speed 		381 Pts +1% 379 Pts
8-Core
Avg. Octa Core Speed 		619 Pts Much faster octa-core speed.
+54% 		403 Pts
Overclocked Score 
+2%
Memory
OC Memory Latency 		95.2 Pts 95.8 Pts +1%
1-Core
OC Single Core Speed 		118 Pts 144 Pts Faster OC single-core speed.
+22%
2-Core
OC Dual Core Speed 		231 Pts 286 Pts Faster OC dual-core speed.
+24%
4-Core
OC Quad Core Speed 		450 Pts 490 Pts Slightly faster OC quad-core speed.
+9%
8-Core
OC Octa Core Speed 		728 Pts Much faster OC octa-core speed.
+44% 		504 Pts
Value & Sentiment 
+166%
Market Share
Based on 67,721,500 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 0.23 % Hugely higher market share.
+475%
Value
Value For Money 		52.6 % 84.1 % Much better value.
+60%
User Rating
UBM User Rating 		52 % 75 % Much more popular.
+44%
Price
Price (score) 		$1,189 $190 Hugely cheaper.
+84%
Nice To Haves 
+34%
Age
Newest 		127 Months 87 Months Much more recent.
+31%
TDP
Thermal Design Power (TDP) 		130 Watts 91 Watts Much more energy efficient.
+30%
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 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		3.6 GHz 3.8 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed 		4 GHz 4.2 GHz +5%
64-Core
OC Multi Core Speed 		905 Pts Much faster OC 64-core speed.
+77% 		510 Pts
64-Core
Avg. Multi Core Speed 		776 Pts Hugely faster 64-core speed.
+91% 		407 Pts
Specifications 
Series
CPU Architecture 		Ivy Bridge-E Kaby Lake
Socket
Motherboard Socket 		FCLGA2011 FCLGA1151
Graphics
Integrated Graphics 		None HD 630
Launch Date
Launch Date 		Q3'13 Q1'17
Cache
Cache 		15 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions 		SSE4.2, AVX, AES SSE4.1/4.2, AVX 2.0
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		N/A $242.00 - $243.00
Max Turbo Frequency
Max Turbo Frequency 		4 GHz 4.20 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Memory Types
Memory Types 		DDR3 1333/1600/1866 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		4 2
Package Size
Package Size 		52.5mm x 45.0mm 37.5mm x 37.5mm
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		40 16

More specs » More specs »
Conclusion 
Average Bench 78.4%
Average Bench 75.8%
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The Core i7-4960X is Intel's top of the range desktop processor which sports six physical and twelve hyper-threaded cores. The 4960X was released in 2013 but it uses an FCLGA2011 socket which is supported only by the X79 chipset and is now three years old. As a result an investment in this processor forgoes the last three years worth of platform advances which include, amongst other things, on-board USB 3.0 and additional SATA 600 MB/s ports. Comparing the 4960X and the 4930K shows that when overclocked, the 4930K is able to best the extreme 4960X at nearly half the price! Finally comparing the latest Haswell 4770K to the 4960X shows that 4770K is again able to best the 4960X, this time at a small fraction of the price. The 4960X is significantly overpriced and there is far better value available elsewhere. [Mar '14 CPUPro]

MORE DETAILS

The i5-7600K targets high end gamers, it sits just behind the flagship i7-7700K in Intel’s Kaby Lake lineup. The 7600K will likely be the most popular gaming CPU of 2017 (some competition from AMD’s upcoming Zen/Ryzen CPUs, would be very welcome). Comparing the 7600K and 6600K shows that the two processors are very closely matched and comparing the 7600K vs the hyper-threaded 7700K highlights the relative strength of the 7700K for workstation performance. There are no significant architectural differences between Kaby Lake and Skylake so, when fully overclocked, the two generations should perform similarly but Kaby Lake offers faster base clocks, improved speed shift technology which helps CPU responsiveness, and better integrated graphics. [Jan '17 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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 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
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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
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