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IntelBX80684I39350KF
$180
IntelBX80673I97900X
▲ 62796 ▼
 $180 

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

VS
▲ 55980 ▼

10 Cores, 20 Threads @3.8GHz, Skylake-X.
Release date: Q2 2017.

Effective Speed 
+9%
Real World Speed
Performance profile from 20,874 user samples
Benchmark your CPU here
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: 140th / 1442
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 69%
Battle cruiser
19,432 User Benchmarks
Best Bench: 92% Base clock 3.3 GHz, turbo 4.95 GHz (avg)
Worst Bench: 72% Base clock 3.3 GHz, turbo 0.7 GHz (avg)
Poor: 72% Great: 92%
SPEED RANK: 209th / 1442
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed 		89.3 % Slightly faster effective speed.
+9% 		81.9 %
Average Score 
+4%
Memory
Avg. Memory Latency 		89.1 Pts Lower memory latency.
+17% 		76.1 Pts
1-Core
Avg. Single Core Speed 		138 Pts Faster single-core speed.
+12% 		123 Pts
2-Core
Avg. Dual Core Speed 		275 Pts Faster dual-core speed.
+13% 		243 Pts
4-Core
Avg. Quad Core Speed 		515 Pts Slightly faster quad-core speed.
+10% 		470 Pts
8-Core
Avg. Octa Core Speed 		523 Pts 898 Pts Much faster octa-core speed.
+72%
Overclocked Score 
+5%
Memory
OC Memory Latency 		96.1 Pts Slightly lower OC memory latency.
+10% 		87.6 Pts
1-Core
OC Single Core Speed 		157 Pts Faster OC single-core speed.
+14% 		138 Pts
2-Core
OC Dual Core Speed 		313 Pts Faster OC dual-core speed.
+13% 		276 Pts
4-Core
OC Quad Core Speed 		613 Pts Faster OC quad-core speed.
+12% 		548 Pts
8-Core
OC Octa Core Speed 		613 Pts 1069 Pts Much faster OC octa-core speed.
+74%
Value & Sentiment 
+∞%
Market Share
Based on 67,712,553 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.06 % Insanely higher market share.
+∞%
Value
Value For Money 		101 % Much better value.
+41% 		71.2 %
User Rating
UBM User Rating 		62 % More popular.
+13% 		55 %
Price
Price (score) 		$180 Much cheaper.
+61% 		$462
Nice To Haves 
+98%
Age
Newest 		61 Months More recent.
+25% 		81 Months
TDP
Thermal Design Power (TDP) 		91 Watts Much more energy efficient.
+35% 		140 Watts
Cores
CPU Processing Cores 		4 cores 10 cores Hugely higher core count.
+150%
Threads
CPU Processing Threads 		4 threads 20 threads Hugely higher thread count.
+400%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		4 GHz Slightly faster base frequency.
+5% 		3.8 GHz
Turbo Clock
Turbo Clock Speed 		4.6 GHz Slightly faster turbo frequency.
+7% 		4.3 GHz
64-Core
OC Multi Core Speed 		608 Pts 1853 Pts Hugely faster OC 64-core speed.
+205%
64-Core
Avg. Multi Core Speed 		525 Pts 1589 Pts Hugely faster 64-core speed.
+203%
Specifications 
Series
CPU Architecture 		Coffee Lake Skylake-X
Socket
Motherboard Socket 		FCLGA1151 LGA2066
Graphics
Integrated Graphics 		None None
Launch Date
Launch Date 		Q1'19 Q2'17
Cache
Cache 		8 MB SmartCache 13.75 MB L3
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX2, AVX-512
Max Turbo Frequency
Max Turbo Frequency 		4.60 GHz 4.30 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D (130W) PCG 2017X
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 128 GB
Memory Types
Memory Types 		DDR4-2400 DDR4-2666
Memory Channels
Max # of Memory Channels 		2 4
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		16 44

More specs » More specs »
Conclusion 
Average Bench 89.3%
Average Bench 81.9%
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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

Intel’s core i9-7900X, from the Skylake-X series, is Intel’s latest 10-core, 20-thread flagship processor. It's the first to bear the i9 moniker and utilize the new X299 (Basin Falls) chipset/motherboard. The 7900X is the fastest CPU on the market today, however, imminent competition from AMD’s 16-core, 32-thread Ryzen Threadripper CPUs and the forthcoming release of more Intel Core X series mean that its reign will be a short one. The i9-7900X supersedes the 10-core Broadwell-E core i7-6950X that held the crown for little over a year. Both are extremely powerful and pricey high end desktop processors (HEDTs) which excel in multi-threaded tasks such as media encoding. However, despite the same power draw (TDP 140W), the newer i9-7900X betters the i7-6950X in terms of peak overclocked performance by 10% mostly thanks to increased clock speeds from 3.0GHz/4.0GHz to 3.3GHz/4.3GHz for base/turbo. It also betters the i7-6950X on price by around 28%. This all translates to the i9-7900X offering around 20% more value for money, even despite its eye-watering $999 price tag. The more accessible pricing (albeit not accessible for the majority) and hurried release of the i9-7900k to market is widely perceived as a reaction to AMD’s Ryzen Threadripper CPUs, rumoured for release towards the end of July 2017. So if you want to own the fastest consumer CPU in the world, it would be wise to wait for the dust to settle. [Jul '17 CPUPro]

MORE DETAILS

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