AMDYD1400BBAEBOX
IntelBX80684I58400

4 Cores, 8 Threads @3.2GHz, Zen.
Release date: Q2 2017.

6 Cores, 6 Threads @2.8GHz, Coffee Lake.
Release date: Q4 2017.

Real World Speed
Performance profile from 76,855 user samples
20,870 User Benchmarks
Best Bench: 80% Base clock 3.8 GHz, turbo 3.75 GHz (avg)
Worst Bench: 55% Base clock 3.2 GHz, turbo 0.55 GHz (avg)
Poor: 55% Great: 80%
SPEED RANK: 181st / 1144
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 51%
Yacht
55,985 User Benchmarks
Best Bench: 94% Base clock 2.8 GHz
Worst Bench: 79% Base clock 2.8 GHz, turbo 2.8 GHz (avg)
Poor: 79% Great: 94%
SPEED RANK: 47th / 1144
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 64%
Destroyer
Effective Speed
Effective CPU Speed
66.1 % 88.7 % Much faster effective speed.
+34%
SC Mixed
Avg. Single Core Mixed Speed
93.2 Pts 116 Pts Faster single-core speed.
+24%
QC Mixed
Avg. Quad Core Mixed Speed
320 Pts 450 Pts Much faster quad-core speed.
+41%
MC Mixed
Avg. Multi Core Mixed Speed
525 Pts 650 Pts Faster multi-core speed.
+24%
SC Mixed
OC Single Core Mixed Speed
111 Pts 122 Pts Slightly faster OC single-core speed.
+10%
QC Mixed
OC Quad Core Mixed Speed
393 Pts 478 Pts Faster OC quad-core speed.
+22%
MC Mixed
OC Multi Core Mixed Speed
634 Pts 699 Pts Slightly faster OC multi-core speed.
+10%
Market Share
Based on 13,906,796 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.31 % 1.34 % Hugely higher market share.
+332%
Value
Value For Money
89.3 % 103 % Better value.
+16%
User Rating
UBM User Rating
83 % 115 % Much more popular.
+39%
Price
Price (score)
$131 Much cheaper.
+33%
$194
Age
Newest
21 Months 15 Months More recent.
+29%
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
107 Pts 118 Pts Slightly faster single-core int speed.
+10%
SC Float
Single Core Floating Point Speed
116 Pts 128 Pts Slightly faster single-core fp speed.
+10%
QC Int
Quad Core Integer Speed
383 Pts 461 Pts Faster quad-core int speed.
+20%
QC Float
Quad Core Floating Point Speed
406 Pts 499 Pts Faster quad-core fp speed.
+23%
MC Int
Multi Core Integer Speed
614 Pts 669 Pts Slightly faster multi-core int speed.
+9%
MC Float
Multi Core Floating Point Speed
639 Pts 740 Pts Faster multi-core fp speed.
+16%
Series
CPU Architecture
Zen Coffee Lake
Socket
Motherboard Socket
AM4 FCLGA1151
Graphics
Integrated Graphics
None UHD 630
ADVERTISEMENT

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]

MORE DETAILS

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]

MORE DETAILS

Processor Rankings (Price vs Performance) January 2019 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]

ADVERTISEMENT

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 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.
  • - 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.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $355Nvidia GTX 1070 $350Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $159Nvidia GTX 1060-6GB $204Samsung 850 Evo 500GB $100
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $125SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $800SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $133SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback