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IntelBX80684I58600K
AMDYD160XBCAEWOF

6 Cores, 6 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2017.

6 Cores, 12 Threads @3.6GHz, Zen.
Release date: Q2 2017.

Real World Speed
Performance profile from 405,277 user samples
264,837 User Benchmarks
Best Bench: 101% Base clock 3.6 GHz, turbo 4.95 GHz (avg)
Worst Bench: 79% Base clock 3.6 GHz, turbo 4.05 GHz (avg)
Poor: 79% Great: 101%
SPEED RANK: 154th / 1468
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 74%
Battleship
140,440 User Benchmarks
Best Bench: 82% Base clock 4 GHz, turbo 3.95 GHz (avg)
Worst Bench: 62% Base clock 3.6 GHz, turbo 3.65 GHz (avg)
Poor: 62% Great: 82%
SPEED RANK: 345th / 1468
Gaming
Gaming 74%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed
90.7 % Faster effective speed.
+23%
73.7 %
28 May20|Techpowerup
Intel Core i5-10400F Review - Six ...
20 % FarC5 43%, BFV 23%, SotTR 3%, Witcher3 5%, Civ6 30%, ACO 5%, MetroEx 22%, Sekiro 49%, Wolf2 24% Rage2 1%
Memory
Avg. Memory Latency
90.1 Pts Lower memory latency.
+23%
73.1 Pts
1-Core
Avg. Single Core Speed
129 Pts Faster single-core speed.
+17%
110 Pts
2-Core
Avg. Dual Core Speed
257 Pts Faster dual-core speed.
+20%
215 Pts
4-Core
Avg. Quad Core Speed
502 Pts Faster quad-core speed.
+26%
400 Pts
8-Core
Avg. Octa Core Speed
656 Pts +2% 646 Pts
Memory
OC Memory Latency
96.5 Pts Lower OC memory latency.
+20%
80.7 Pts
1-Core
OC Single Core Speed
151 Pts Faster OC single-core speed.
+26%
120 Pts
2-Core
OC Dual Core Speed
302 Pts Faster OC dual-core speed.
+26%
239 Pts
4-Core
OC Quad Core Speed
594 Pts Faster OC quad-core speed.
+29%
461 Pts
8-Core
OC Octa Core Speed
798 Pts Faster OC octa-core speed.
+10%
725 Pts
Market Share
Based on 69,046,997 CPUs tested
Market Share
Market Share (trailing 30 days)
0.48 % Hugely higher market share.
+586%
0.07 %
Value
Value For Money
114 % Better value.
+24%
91.8 %
User Rating
UBM User Rating
77 % More popular.
+13%
68 %
Price
Price (score)
$123 +2% $125
Age
Newest
85 Months Slightly more recent.
+7%
91 Months
TDP
Thermal Design Power (TDP)
95 Watts 95 Watts
Cores
CPU Processing Cores
6 cores 6 cores
Threads
CPU Processing Threads
6 threads 12 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed
4.3 GHz Slightly faster turbo frequency.
+8%
4 GHz
64-Core
OC Multi Core Speed
828 Pts 917 Pts Faster OC 64-core speed.
+11%
64-Core
Avg. Multi Core Speed
681 Pts 834 Pts Faster 64-core speed.
+22%
Series
CPU Architecture
Coffee Lake Zen
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
UHD 630 None

The unlocked hex-core i5-8600K from Intel’s latest Coffee Lake generation of processors is the new flagship of the i5 series, succeeding the Kaby Lake quad-core i5-7600K. The 8th generation of processors brings the largest performance uplift since Sandy Bridge by adding more cores at each of the i3, i5 and i7 product lines. Like the other Coffee Lake processors, the i5-8600K is built upon optimized 14nm architecture, marginally improved upon from Kaby Lake and Skylake. The 8600K has a 95W TDP and a nominal stock clock of 3.6 GHz, which boosts to 4.1 GHz for all six cores, 4.2 GHz for dual/quad and 4.3 GHz for single core. Early benchmarks put the i5-8600K’s effective speed 15% ahead of the i5-7600K. A 50% increase in multi-core speed is explained by two additional cores and thanks to the quad-core clock bump from 4 GHz on the 7600K to 4.2 GHz on the 8600K there is also an additional 5% performance boost across all workloads. All Coffee Lake processors require a 300-series chipset, making a straight CPU upgrade unfeasible despite sharing the same socket as their Z270 predecessors. Even though most games still use less than 4 cores simultaneously, the i5-8600K is a great choice for gamers but for $80 less, the 8350K which is faster than last years 7600K and only marginally weaker for gaming than the 8600K is certainly well worth considering as well. [Oct '17 CPUPro]

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The Ryzen 5 1600X is the flagship processor from AMD's latest generation of Ryzen 5 processors which feature the Zen architecture. Following on from last month's release of the Ryzen 7 series, the Ryzen 5 series is positioned as a less expensive mid-performance alternative to Intel's i5 mainstream offerings. Once again, AMD excels in multi-core technology. Like the Ryzen 5 1600, the 1600X features 6 cores and 12 threads, but has roughly 11% higher clock speeds (out of the box) for a 14% premium. Like all Ryzen CPUs the 1600X is unlocked. The 1600X is the only Ryzen 5 CPU with a TDP of 95W, the 1600, 1500X and 1400 all have 50% lower power consumption of 65W. Due to its high thread count, UserBenchmarks show that at stock clocks the 1600X outperforms the i7-7700k on multi-threaded tasks by 23%, but it lags behind by 23% for single and 14% for quad-core performance. The 1600X is priced keenly at $249 so a more appropriate CPU comparison is the i5-7600k where the 1600X wins on stock multi-core by a whopping 81%. The 1600X does represent great value for workstation users that also game but its $30 cheaper sibling, the 1600 (non x version), which includes a cooler and has great overclocking potential out of the box is arguably the the value king in this segment. [Apr '17 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.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
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