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IntelBX80684I59400F
IntelBX80684I39100F

6 Cores, 6 Threads @2.9GHz, Coffee Lake.
Release date: Q1 2019.

4 Cores, 4 Threads @3.6GHz, Coffee Lake.
Release date: Q2 2019.

CSGO
Dust 2 1080p Max
233 EFps +0% 232 EFps
GTAV
Franklin & Lamar 1080p Max
107 EFps +2% 105 EFps
Overwatch
Temple of Anubis 1080p Max
138 EFps +1% 137 EFps
PUBG
M249 Training 1080p Max
123 EFps Slightly Better PUBG EFps.
+5%
117 EFps
Fortnite
UserBenchmark Island 1080p Max
130 EFps +2% 127 EFps
Real World Speed
Performance profile from 333,792 user samples
299,482 User Benchmarks
Best Bench: 91% Base clock 2.9 GHz, turbo 3.9 GHz (avg)
Worst Bench: 72% Base clock 2.9 GHz, turbo 3.85 GHz (avg)
Poor: 72% Great: 91%
SPEED RANK: 205th / 1468
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 69%
Battle cruiser
34,310 User Benchmarks
Best Bench: 86% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 72% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 72% Great: 86%
SPEED RANK: 256th / 1468
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed
84.8 % Slightly faster effective speed.
+6%
80.1 %
21 May20|Optimum Tech
Intel i5-10600K Review - 6-core Ga...
5 % FarC5 1%, OverW 16%, SotTR 18%, RDR2 10%, StarWJFO 0% CSGO 9%, R6S 1%
Memory
Avg. Memory Latency
87.8 Pts 88 Pts +0%
1-Core
Avg. Single Core Speed
117 Pts 122 Pts +4%
2-Core
Avg. Dual Core Speed
233 Pts 240 Pts +3%
4-Core
Avg. Quad Core Speed
450 Pts Slightly faster quad-core speed.
+8%
416 Pts
8-Core
Avg. Octa Core Speed
589 Pts Much faster octa-core speed.
+39%
423 Pts
Memory
OC Memory Latency
94.4 Pts 94.6 Pts +0%
1-Core
OC Single Core Speed
123 Pts 126 Pts +2%
2-Core
OC Dual Core Speed
243 Pts 250 Pts +3%
4-Core
OC Quad Core Speed
484 Pts +2% 476 Pts
8-Core
OC Octa Core Speed
685 Pts Much faster OC octa-core speed.
+44%
475 Pts
Market Share
Based on 68,998,512 CPUs tested
Market Share
Market Share (trailing 30 days)
1.91 % Hugely higher market share.
+855%
0.2 %
Value
Value For Money
118 % Better value.
+14%
103 %
User Rating
UBM User Rating
86 % +2% 84 %
Price
Price (score)
$83 Cheaper.
+25%
$110
Age
Newest
69 Months 67 Months +3%
TDP
Thermal Design Power (TDP)
65 Watts 65 Watts
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 14 nm
Base Clock
Base Clock Speed
2.9 GHz 3.6 GHz Faster base frequency.
+24%
Turbo Clock
Turbo Clock Speed
4.1 GHz 4.2 GHz +2%
64-Core
OC Multi Core Speed
696 Pts Much faster OC 64-core speed.
+47%
474 Pts
64-Core
Avg. Multi Core Speed
614 Pts Much faster 64-core speed.
+44%
427 Pts
Series
CPU Architecture
Coffee Lake Coffee Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
None None
Launch Date
Launch Date
Q1'19 Q2'19
Cache
Cache
9 MB SmartCache 6 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency
4.10 GHz 4.20 GHz
Max Memory Size
Max Memory Size (dependent on memory type)
128 GB 64 GB
Memory Types
Memory Types
DDR4-2666 DDR4-2400
Memory Bandwidth
Max Memory Bandwidth
41.6 GB/s 37.5 GB/s
ECC Memory Supported
ECC Memory Supported ‡
No Yes

More specs » More specs »

Intel’s Core i5-9400F is a hex-core 9th generation Coffee Lake desktop processor. It features base / boost clocks of 2.9 / 4.1 GHz, 9 MB of cache, a 65W TDP and it ships with a cooler but it does not have integrated graphics like the “non-F” variants. Although the 9400F is compatible with the enthusiast grade Z390 chipset it is normally paired with a better value for money B360 motherboard. At its launch the i5-9400F retailed for $180 but prices have dropped to the point ($135) that it now represents an excellent value proposition to gamers. Comparing the i5-9400F to the Ryzen 3600 shows that the 3600 is 8% better for quad-core processing but it costs 40% ($50) more than the 9400F. Ordinarily higher quad-core performance would result in better gaming but the Ryzen 3000 memory controller, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency. Gamers can invest the $50 savings in a better GPU, for example by upgrading from a 2060S to a 2070S. Since the GPU makes the most difference to gaming, the end result is a system which offers far superior real world gaming performance for similar money. For those gamers who demand the best of the best, it is necessary to jump to one of the higher frequency SKUs such as the 9600K but for everyone else the i5-9400F offers unparalleled value. [Aug '19 CPUPro]

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Intel’s Core i3-9100F is a quad-core 9th generation Coffee Lake desktop processor. It features base / boost clocks of 3.6 / 4.2 GHz, 6 MB of cache, a 65W TDP and it ships with a cooler. Gamers should pair the 9100F with a Z390 motherboard and unlock higher XMP RAM speeds. This will deliver up to a 15% fps boost which is well worth it considering that many Z390 boards are available for around $100 USD (here is one of the builds from our EFps test lab). The 9100F has great single core performance coupled with a strong memory sub system. This enables it to deliver excellent all round performance, easily holding its own against far pricier CPUs for the majority of use cases. The heavily hyped 12 threaded 6 core Ryzen 3600, paired with a 2060S, barely pulls ahead in any of the top five games. [Oct '19 CPUPro]

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Processor Rankings (Price vs Performance) November 2024 CPU Rankings

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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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The Best
CPUGPUSSD
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Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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