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IntelCL8068403373614
IntelBX80646I74790K
$348
▲ 52109 ▼
  

4 Cores, 8 Threads @2.50 GHz, Coffee Lake.
Release date ≈ Q2 2018.

VS
▲ 8841,628 ▼
 $348 

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

Effective Speed 
+3%
Real World Speed
Performance profile from 457,049 user samples
Benchmark your CPU here
1,303 User Benchmarks
Best Bench: 89% Base clock 2.5 GHz, turbo 4 GHz (avg)
Worst Bench: 55% Base clock 2.5 GHz, turbo 3.1 GHz (avg)
Poor: 55% Great: 89%
SPEED RANK: 295th / 1456
Gaming
Gaming 77%
Battleship
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 62%
Destroyer
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: 259th / 1456
Gaming
Gaming 79%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 65%
Destroyer
Effective Speed
Effective CPU Speed 		76.6 % 78.9 % +3%
Average Score 
+1%
Memory
Avg. Memory Latency 		83.5 Pts 88.1 Pts Slightly lower memory latency.
+6%
1-Core
Avg. Single Core Speed 		116 Pts +2% 114 Pts
2-Core
Avg. Dual Core Speed 		221 Pts +2% 216 Pts
4-Core
Avg. Quad Core Speed 		381 Pts +1% 378 Pts
8-Core
Avg. Octa Core Speed 		540 Pts 560 Pts +4%
Overclocked Score 
+6%
Memory
OC Memory Latency 		93.3 Pts 96.8 Pts +4%
1-Core
OC Single Core Speed 		134 Pts +5% 128 Pts
2-Core
OC Dual Core Speed 		264 Pts Slightly faster OC dual-core speed.
+6% 		248 Pts
4-Core
OC Quad Core Speed 		488 Pts Faster OC quad-core speed.
+13% 		433 Pts
8-Core
OC Octa Core Speed 		692 Pts Slightly faster OC octa-core speed.
+8% 		643 Pts
Value & Sentiment 
+3,135%
Market Share
Based on 68,114,261 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.63 % Insanely higher market share.
+6,200%
User Rating
UBM User Rating 		52 % 88 % Much more popular.
+69%
Nice To Haves 
+13%
Age
Newest 		72+ Months Much more recent.
+40% 		120 Months
64-Core
OC Multi Core Speed 		689 Pts Slightly faster OC 64-core speed.
+5% 		654 Pts
64-Core
Avg. Multi Core Speed 		540 Pts 573 Pts Slightly faster 64-core speed.
+6%
Specifications 
Launch Date
Launch Date 		Q2'18 Q2'14
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available 		Yes No
Lithography
Lithography 		14 nm 22 nm
Recommended Price
Recommended Customer Price 		N/A $339.00 - $350.00
Max Turbo Frequency
Max Turbo Frequency 		4.20 GHz 4.4 GHz
Bus Speed
Bus Speed 		8 GT/s DMI 5 GT/s DMI2
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-2666, LPDDR3-2133 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth 		41.8 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 630 Intel® HD Graphics 4600
Graphics Output
Graphics Output 		eDP/DP/HDMI/DVI eDP/DP/HDMI/DVI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.10 GHz 1.25 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		64 GB 2 GB
Package Size
Package Size 		42mm x 28mm 37.5mm x 37.5mm
TSX-NI
Intel® TSX-NI 		Yes No
vPro Tech
Intel® vPro™ Technology ‡ 		Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No

More specs » More specs »
Conclusion 
Average Bench 76.6%
Average Bench 78.9%
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This is a okay H series mobile CPU. 4C 8T CPU with base clock of 2.5Ghzm turbo up to 4.2Ghz. TDP of 45W, maximum down to 35W with 2.0Ghz. Should perform very well when doing daily task. Could handle most of the game with ultra setting, but will going to need a good GPU for that. [Jul '21 Gamejang]

MORE DETAILS

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

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