AMDYD1400BBAEBOX
IntelBX80684I58400

6 Cores, 6 Threads
@2.8GHz Coffee Lake (2017)

Real World Speed
Performance profile from 20,152 user samples
10,118 User Benchmarks
Best Bench: 83% Base clock 3.7 GHz, turbo 4.25 GHz (avg)
Worst Bench: 56% Base clock 3.2 GHz, turbo 0.55 GHz (avg)
Poor: 56% Great: 83%
SPEED RANK: 145th / 1100
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 52%
Yacht
10,034 User Benchmarks
Best Bench: 96% Base clock 2.8 GHz, turbo 3.85 GHz (avg)
Worst Bench: 82% Base clock 2.8 GHz, turbo 1.4 GHz (avg)
Poor: 82% Great: 96%
SPEED RANK: 29th / 1100
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed
68.6 % 91.4 % Much faster effective speed.
+33%
SC Mixed
Avg. Single Core Mixed Speed
94.7 Pts 119 Pts Faster single-core speed.
+26%
QC Mixed
Avg. Quad Core Mixed Speed
337 Pts 465 Pts Much faster quad-core speed.
+38%
MC Mixed
Avg. Multi Core Mixed Speed
531 Pts 679 Pts Faster multi-core speed.
+28%
SC Mixed
OC Single Core Mixed Speed
112 Pts 126 Pts Slightly faster OC single-core speed.
+12%
QC Mixed
OC Quad Core Mixed Speed
420 Pts 487 Pts Faster OC quad-core speed.
+16%
MC Mixed
OC Multi Core Mixed Speed
639 Pts 722 Pts Slightly faster OC multi-core speed.
+13%
Market Share
Based on 8,479,018 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.39 % 1.15 % Hugely higher market share.
+195%
Value
Value For Money
90.1 % 110 % Better value.
+22%
User Rating
UBM User Rating
82 % 108 % Much more popular.
+32%
Price
Price (score)
$141 Cheaper.
+21%
$179
Age
Newest
12 Months 6 Months Much more recent.
+50%
TDP
Thermal Design Power (TDP)
65 Watts 65 Watts
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
8 threads Much higher thread count.
+33%
6 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.2 GHz Slightly faster base frequency.
+14%
2.8 GHz
Turbo Clock
Turbo Clock Speed
3.4 GHz 4 GHz Faster turbo frequency.
+18%
SC Int
Single Core Integer Speed
108 Pts 122 Pts Slightly faster single-core int speed.
+13%
SC Float
Single Core Floating Point Speed
116 Pts 129 Pts Slightly faster single-core fp speed.
+11%
QC Int
Quad Core Integer Speed
405 Pts 474 Pts Faster quad-core int speed.
+17%
QC Float
Quad Core Floating Point Speed
431 Pts 503 Pts Faster quad-core fp speed.
+17%
MC Int
Multi Core Integer Speed
618 Pts 703 Pts Slightly faster multi-core int speed.
+14%
MC Float
Multi Core Floating Point Speed
643 Pts 744 Pts Faster multi-core fp speed.
+16%
Series
CPU Architecture
Zen (2017) Coffee Lake (2017)
Socket
Motherboard Socket
AM4 FCLGA1151
Graphics
Integrated Graphics
None UHD 630
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The Ryzen 5 1400 is the entry-level chip from AMD's latest Ryzen 5 series which is aimed at the mainstream market. The 1400 is a budget quad core, 8 threaded CPU with base/boost clocks of 3.2/3.4 GHz. Like most the other non-X Ryzen CPUs the 1400 comes with a decent cooler included in the box (Wraith Stealth in this case). Modestly priced at $169 the 1400 is in direct competition with Intel's recent Kaby Lake dual core, four threaded i3-7350k which runs at a base clock of 4.2GHz. The 1400's 8 threads allow a near 40% lead in multi-core processing, but for single-core tasks the 7350K is 45% faster. The Ryzen 5 1500X commands a $20 premium and offers a 25% increase in effective speed over the 1400. Although the 1400 only has a base clock of 3.2 GHz it should more or less match the 1500X when overclocked. Provided it is overclocked, the 1400 joins the other non-X Ryzen models in offering the best bang for your buck. Users not keen on overclocking would probably do better to consider the 1500X at this price point. [Apr '17 CPUPro]

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The i5-8400 is a competitively priced hex-core processor from Intel’s 8th generation of Core processors (Coffee Lake). Along with the release of the unlocked i5-8600K, this is the first time that six-core processors have featured in the i5 line-up. Like the other Coffee Lake processors, the i5-8400 is based upon an improved version of Intel’s 14nm architecture which featured in both Skylake and Kaby Lake. Early benchmarks reveal that for average quad core usage (most games employ a maximum of four cores) the i5-8400 performs way above its pay grade. It achieves quad core mixed speeds close to Intel’s outgoing 2017 flagship the $300, quad-core, 8 thread i7-7700k, which to date has been a strong favourite for high-end gaming setups. On paper, the i5-8400 has a base clock of 2.8 GHz (Intel are significantly downplaying the performance of this SKU by giving it a relatively low nominal base clock), an all core boost of 3.8 GHz (this is the effective base clock figure that counts) and a single core boost of 4 GHz. This compares reasonably well to the i5-8600K which has a base clock of 3.6 GHz, all core boost of 4.1 GHz and a single core boost of 4.3 GHz. The i5-8400 also features 9MB of L3 cache and an energy-thrifty TDP of 65W. Priced at under $190, the i5-8400 offers fantastic value for money. Unfortunately, like the other Coffee Lake processors, the i5-8400 will require a new 300 series motherboard, and at the time of writing, the only available version is Intel’s high-end Z370 which isn't an ideal pairing for the i5-8400. The Z series motherboards are designed to cater for the unlocked and overclockable "K" SKUs. Cheaper 300 series motherboards will be available in 2018 at which time the 8400 will offer even better value for money. [Oct '17 CPUPro]

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Processor Rankings (Price vs Performance) April 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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CPUGPUSSD
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HDDRAMUSB
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