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IntelBX80662I76700K
IntelCW8064701470702
▲ 7847,152 ▼

4 Cores, 8 Threads @4.0GHz, Skylake.
Release date: Q3 2015.

VS
▲ 551,526 ▼

4 Cores, 8 Threads @2.4GHz, Haswell.
Release date: Q1 2013.

Effective Speed 
+38%
Real World Speed
Performance profile from 658,581 user samples
Benchmark your CPU here
588,978 User Benchmarks
Best Bench: 90% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 70% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 70% Great: 90%
SPEED RANK: 224th / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 67%
Battle cruiser
69,603 User Benchmarks
Best Bench: 71% Base clock 2.4 GHz, turbo 3.2 GHz (avg)
Worst Bench: 32% Base clock 2.4 GHz, turbo 1.3 GHz (avg)
Poor: 32% Great: 71%
SPEED RANK: 601st / 1442
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 46%
Yacht
Effective Speed
Effective CPU Speed 		80.8 % Much faster effective speed.
+38% 		58.6 %
Average Score 
+53%
Memory
Avg. Memory Latency 		88.6 Pts Lower memory latency.
+22% 		72.9 Pts
1-Core
Avg. Single Core Speed 		119 Pts Much faster single-core speed.
+55% 		76.7 Pts
2-Core
Avg. Dual Core Speed 		224 Pts Much faster dual-core speed.
+54% 		145 Pts
4-Core
Avg. Quad Core Speed 		395 Pts Much faster quad-core speed.
+63% 		243 Pts
8-Core
Avg. Octa Core Speed 		597 Pts Much faster octa-core speed.
+71% 		349 Pts
Overclocked Score 
+39%
Memory
OC Memory Latency 		95.9 Pts Slightly lower OC memory latency.
+9% 		88 Pts
1-Core
OC Single Core Speed 		137 Pts Much faster OC single-core speed.
+48% 		92.5 Pts
2-Core
OC Dual Core Speed 		258 Pts Much faster OC dual-core speed.
+43% 		181 Pts
4-Core
OC Quad Core Speed 		459 Pts Much faster OC quad-core speed.
+46% 		314 Pts
8-Core
OC Octa Core Speed 		696 Pts Much faster OC octa-core speed.
+48% 		470 Pts
Value & Sentiment 
+490%
Market Share
Based on 67,756,171 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.98 % Insanely higher market share.
+1,860% 		0.05 %
Value
Value For Money 		91.1 % Much better value.
+44% 		63.4 %
User Rating
UBM User Rating 		78 % Much more popular.
+42% 		55 %
Price
Price (score) 		$180 Cheaper.
+14% 		$209
Nice To Haves 
+25%
Age
Newest 		104 Months More recent.
+22% 		133 Months
TDP
Thermal Design Power (TDP) 		91 Watts 47 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		8 threads 8 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+36% 		22 nm
Base Clock
Base Clock Speed 		4 GHz Much faster base frequency.
+67% 		2.4 GHz
Turbo Clock
Turbo Clock Speed 		4.2 GHz Faster turbo frequency.
+24% 		3.4 GHz
64-Core
OC Multi Core Speed 		716 Pts Much faster OC 64-core speed.
+52% 		470 Pts
64-Core
Avg. Multi Core Speed 		612 Pts Much faster 64-core speed.
+71% 		357 Pts
Specifications 
Series
CPU Architecture 		Skylake Haswell
Socket
Motherboard Socket 		FCLGA1151 FCPGA946
Graphics
Integrated Graphics 		HD 530 HD 4600
Launch Date
Launch Date 		Q3'15 Q2'13
Cache
Cache 		8 MB SmartCache 6 MB SmartCache
Lithography
Lithography 		14 nm 22 nm
Recommended Price
Recommended Customer Price 		$339.00 - $350.00 $378.00
Max Turbo Frequency
Max Turbo Frequency 		4.2 GHz 3.4 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 5 GT/s DMI2
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR3L 1333/1600
Memory Bandwidth
Max Memory Bandwidth 		34.1 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 530 Intel® HD Graphics 4600
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 400 MHz
Graphics Output
Graphics Output 		eDP/DP/HDMI/DVI eDP/DP/HDMI/VGA
Graphics Video Max Memory
Graphics Video Max Memory 		64 GB 2 GB
Package Size
Package Size 		37.5mm x 37.5mm 37.5mm x 32mm x 1.6mm
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		Yes No
TSX-NI
Intel® TSX-NI 		Yes No
PCI Express Revision
PCI Express Revision 		3.0 3
PCI Express Configurations
PCI Express Configurations ‡ 		Up to 1x16, 2x8, 1x8+2x4 1x16, 2x8, 1x8 2x4

More specs » More specs »
Conclusion 
Average Bench 80.8%
Average Bench 58.6%
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The Core i7-6700K is Intel's latest "Skylake" flagship processor. It replaces the hugely successful i7-4790K and takes the crown as the fastest mainstream consumer CPU available. Comparing performance and specs between the 4790K and 6700K shows that the configuration is largely unchanged (same base clocks, cores, threads) but the improved manufacturing process (14nm) brings a small reduction in TDP and a performance improvement of 8%; almost exactly the same jump as between the Ivy Bridge 3770K and Haswell 4770K. Owners of any unlocked-K Intel CPU from Sandy Bridge or onwards still have no real reason to upgrade as the performance improvements are largely academic but the i7-6700K will be the CPU of choice for the vast majority of top end PC builds in 2015. [Aug '15 CPUPro]

MORE DETAILS

The Intel Core i7-4700MQ is a high end mobile Haswell (2013) CPU. Despite sporting base and turbo clock speeds of 2.4/3.4 GHz, the 4700MQ has a maximum TDP of just 47 Watts. Although the 4700MQ is a quad core processor, hyperthreading technology allows the operation of eight virtual cores which enable the 4700MQ to deal with multi-core workloads with ease. The overall effective speed rating for the 4700MQ is 85.5 which is just 12% slower than the average of the current 9 group leaders. Since the group leaders include both desktop and server models this is a particularly impressive score for mobile processor with a TDP of just 47 Watts - it's almost as good as a reasonable desktop. [Oct '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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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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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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