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IntelBX80646I74790K
$348
IntelBX80684I39350KF
$180
▲ 8841,779 ▼
 $348 

4 Cores, 8 Threads @4.0GHz, Haswell.
Release date: Q2 2014.

VS
▲ 62809 ▼
 $180 

4 Cores, 4 Threads @4.0GHz, Coffee Lake.
Release date: Q1 2019.

Effective Speed 
+13%
Real World Speed
Performance profile from 457,188 user samples
Benchmark your CPU here
455,746 User Benchmarks
Best Bench: 87% Base clock 4 GHz, turbo 4.6 GHz (avg)
Worst Bench: 67% Base clock 4 GHz, turbo 0.7 GHz (avg)
Poor: 67% Great: 87%
SPEED RANK: 270th / 1468
Gaming
Gaming 79%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 65%
Destroyer
1,442 User Benchmarks
Best Bench: 100% Base clock 4 GHz, turbo 5.3 GHz (avg)
Worst Bench: 73% Base clock 4 GHz, turbo 4.35 GHz (avg)
Poor: 73% Great: 100%
SPEED RANK: 160th / 1468
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 69%
Battle cruiser
Effective Speed
Effective CPU Speed 		78.9 % 89.3 % Faster effective speed.
+13%
Average Score 
+16%
Memory
Avg. Memory Latency 		88.1 Pts 89.1 Pts +1%
1-Core
Avg. Single Core Speed 		114 Pts 138 Pts Faster single-core speed.
+21%
2-Core
Avg. Dual Core Speed 		216 Pts 275 Pts Faster dual-core speed.
+27%
4-Core
Avg. Quad Core Speed 		378 Pts 515 Pts Much faster quad-core speed.
+36%
8-Core
Avg. Octa Core Speed 		560 Pts Slightly faster octa-core speed.
+7% 		523 Pts
Overclocked Score 
+17%
Memory
OC Memory Latency 		96.8 Pts +1% 96.1 Pts
1-Core
OC Single Core Speed 		128 Pts 157 Pts Faster OC single-core speed.
+23%
2-Core
OC Dual Core Speed 		248 Pts 313 Pts Faster OC dual-core speed.
+26%
4-Core
OC Quad Core Speed 		433 Pts 613 Pts Much faster OC quad-core speed.
+42%
8-Core
OC Octa Core Speed 		643 Pts +5% 613 Pts
Value & Sentiment 
+1,540%
Market Share
Based on 69,041,522 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.63 % Insanely higher market share.
+6,200% 		0.01 %
Value
Value For Money 		74.2 % 101 % Much better value.
+36%
User Rating
UBM User Rating 		88 % Much more popular.
+42% 		62 %
Price
Price (score) 		$348 $180 Much cheaper.
+48%
Nice To Haves 
+4%
Age
Newest 		125 Months 68 Months Much more recent.
+46%
TDP
Thermal Design Power (TDP) 		88 Watts +3% 91 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		8 threads Hugely higher thread count.
+100% 		4 threads
Lithography
Manufacturing process 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		4 GHz 4 GHz
Turbo Clock
Turbo Clock Speed 		4.4 GHz 4.6 GHz +5%
64-Core
OC Multi Core Speed 		654 Pts Slightly faster OC 64-core speed.
+8% 		608 Pts
64-Core
Avg. Multi Core Speed 		573 Pts Slightly faster 64-core speed.
+9% 		525 Pts
Specifications 
Series
CPU Architecture 		Haswell Coffee Lake
Socket
Motherboard Socket 		FCLGA1150 FCLGA1151
Graphics
Integrated Graphics 		HD 4600 None
Launch Date
Launch Date 		Q2'14 Q1'19
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography 		22 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency 		4.4 GHz 4.60 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 DDR4-2400
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 37.5 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		No Yes
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No

More specs » More specs »
Conclusion 
Average Bench 78.9%
Average Bench 89.3%

The Intel Core i7-4790K, codenamed Devil's Canyon, is an upgraded 4770K, Intel's current flagship i7. The 4790K features an improved thermal interface which enables it to dissipate heat more efficiently than the 4770K. Comparing the 4770K and 4790K shows that stock performance has improved by 13% which is consistent with the base clock jump from 3.5 GHz to 4.0 GHz. OC performance remains unchanged. Comparing the 4790K and 4790 shows that at stock clocks the 4790K is around 16% faster which considering the small price difference makes the 4790K a far better choice. Previously Intel targeted the unlocked K versions at overclockers but with Devil's Canyon they have included VT-d on the K chip and this time it's squarely aimed at both power users and overclockers alike. Until the release of Broadwell in six months, the 4790K is the high end CPU of choice. [Jul '14 CPUPro]

MORE DETAILS

The i3-9350KF is a 9th generation quad core Coffee Lake CPU which is designed to be used with a discrete graphics card. It has base/boost turbo frequencies of 4.0/4.6 GHz. The 9350KF generates less heat than its higher core "K" counterparts so getting a decent overclock without expensive cooling is relatively straightforward. Overclocking the 9350KF to 5 GHz with a $20 USD Gammaxx 400 cooler puts the 9350KF at similar single, dual and quad core performance levels as the 9600K, 9700K and 9900K SKUs. Consequently there is not much difference in fps between the 9350KF and any other CPU regardless of core count. At $180 USD the 9350KF sits amongst the top value gaming and desktop CPUs currently available. Comparing the 4 thread 9350KF to AMD’s twice as expensive 16 thread Ryzen 3700X shows that the 9350KF wins hands down in all five of today’s most popular games. The only other CPUs worth considering for unbeatable gaming performance are the 9600K or 9600KF which have 50% more, equally fast cores, for less than 10% more money.  [Nov '19 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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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
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Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
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