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IntelBX80684I59600K
IntelBX80637I53570K
▲ 9230,284 ▼

6 Cores, 6 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2018.

VS
▲ 747,447 ▼

4 Cores, 4 Threads @3.4GHz, Ivy Bridge.
Release date: Q2 2012.

Effective Speed 
+38%
Real World Speed
Performance profile from 506,710 user samples
Benchmark your CPU here
321,194 User Benchmarks
Best Bench: 103% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 82% Base clock 3.7 GHz, turbo 4.3 GHz (avg)
Poor: 82% Great: 103%
SPEED RANK: 138th / 1468
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 77%
Battleship
185,516 User Benchmarks
Best Bench: 79% Base clock 4.4 GHz, turbo 5.7 GHz (avg)
Worst Bench: 54% Base clock 3.4 GHz, turbo 0.5 GHz (avg)
Poor: 54% Great: 79%
SPEED RANK: 472nd / 1468
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 50%
Yacht
Effective Speed
Effective CPU Speed 		93.2 % Much faster effective speed.
+38% 		67.6 %
Average Score 
+58%
Memory
Avg. Memory Latency 		91 Pts Slightly lower memory latency.
+10% 		83.1 Pts
1-Core
Avg. Single Core Speed 		135 Pts Much faster single-core speed.
+43% 		94.1 Pts
2-Core
Avg. Dual Core Speed 		268 Pts Much faster dual-core speed.
+44% 		186 Pts
4-Core
Avg. Quad Core Speed 		525 Pts Much faster quad-core speed.
+75% 		300 Pts
8-Core
Avg. Octa Core Speed 		688 Pts Hugely faster octa-core speed.
+116% 		319 Pts
Overclocked Score 
+46%
Memory
OC Memory Latency 		96.5 Pts +2% 94.6 Pts
1-Core
OC Single Core Speed 		153 Pts Much faster OC single-core speed.
+34% 		114 Pts
2-Core
OC Dual Core Speed 		306 Pts Much faster OC dual-core speed.
+35% 		226 Pts
4-Core
OC Quad Core Speed 		604 Pts Much faster OC quad-core speed.
+54% 		393 Pts
8-Core
OC Octa Core Speed 		822 Pts Hugely faster OC octa-core speed.
+102% 		406 Pts
Value & Sentiment 
+137%
Market Share
Based on 68,931,023 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.09 % Hugely higher market share.
+541% 		0.17 %
Value
Value For Money 		115 % Better value.
+21% 		95.2 %
User Rating
UBM User Rating 		92 % More popular.
+24% 		74 %
Price
Price (score) 		$130 $80 Much cheaper.
+38%
Nice To Haves 
+48%
Age
Newest 		72 Months Much more recent.
+52% 		151 Months
TDP
Thermal Design Power (TDP) 		95 Watts 77 Watts More energy efficient.
+19%
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		6 threads Much higher thread count.
+50% 		4 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+36% 		22 nm
Base Clock
Base Clock Speed 		3.7 GHz Slightly faster base frequency.
+9% 		3.4 GHz
Turbo Clock
Turbo Clock Speed 		4.6 GHz Faster turbo frequency.
+21% 		3.8 GHz
64-Core
OC Multi Core Speed 		848 Pts Hugely faster OC 64-core speed.
+109% 		405 Pts
64-Core
Avg. Multi Core Speed 		717 Pts Hugely faster 64-core speed.
+123% 		321 Pts
Specifications 
Series
CPU Architecture 		Coffee Lake Ivy Bridge
Socket
Motherboard Socket 		FCLGA1151 FCLGA1155
Graphics
Integrated Graphics 		UHD 630 HD 4000
Launch Date
Launch Date 		Q4'18 Q2'12
Cache
Cache 		9 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX
Lithography
Lithography 		14 nm 22 nm
Recommended Price
Recommended Customer Price 		$262.00 - $263.00 $225.00 - $235.00
Max Turbo Frequency
Max Turbo Frequency 		4.60 GHz 3.8 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 5 GT/s DMI
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D (130W) 2011D
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-2666 DDR3 1333/1600
Memory Bandwidth
Max Memory Bandwidth 		41.6 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 630 Intel® HD Graphics 4000
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 650 MHz
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
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No
PCI Express Configurations
PCI Express Configurations ‡ 		Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »
Conclusion 
Average Bench 93.2%
Average Bench 67.6%

The hex-core i5-9600K is third in Intel’s line-up of 9th generation Coffee Lake CPUs. It has a TDP of 95W and requires an aftermarket cooler (such as the $20 GAMMAXX 400). The 9600K was designed to be overclocked. Once this is enabled in the BIOS (requires a Z-series motherboard), the 9600K runs 10% faster. In terms of performance, the i5-9600K is almost unbeatable for desktop users and it has sufficient multi-core performance to handle all but the most demanding workstation tasks. For CPU encoding (Cinebench, Blender, Handbrake etc.) the Ryzen 3000 series offers great 64-core performance. For example the overclocked Ryzen 3600 is approximately 13% worse for gaming, desktop and normal consumer workloads but it is 27% faster for 64-core processing. CPU encoding is akin to using hair clippers on a lawn, encoding tasks are far better performed by dedicated hardware such an NVENC or QuickSync. At stock clocks the i5-9600K is around 8% slower than Intel’s flagship i9-9900K but when both are overclocked, the 9600K closes the gaming gap to within two or three percent. Considering that the 9900K is the fastest gaming processor available, and almost twice the price of the 9600K, this is no small feat. The i5-9600K is aimed squarely at gamers who are not willing to compromise on performance but don't want to pay more than they need to. [Oct '18 CPUPro]

MORE DETAILS

The Core i5-3570K Ivy Bridge processor is one of Intel's best performers to date. In terms of real world performance this processor offers far more than most users are likely to ever need. Scoring 2012 points on the PassMark Single Thread benchmark, the 3570K is within a few percent of the fastest processors currently available and at 77 watts TDP it's no energy hog either. The server orientated GeekBench and PassMark scores of 13920 and 7144 put the 3570K at just over the 50% marker in terms of total processing capacity compared to the other processors in the group test. For server based workloads more performance is available from the Core i7 range of processors but for typical consumer use this processor is already far more powerful than it needs to be. [May '13 CPUPro]

MORE DETAILS

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Intel Core i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
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