IntelBX80684I38350K
AMDYD1700BBAEBOX

4 Cores, 4 Threads @4.0GHz, Coffee Lake.
Release date: Q3 2017.

8 Cores, 16 Threads @3.0GHz, Zen.
Release date: Q1 2017.

Real World Speed
Performance profile from 69,052 user samples
5,580 User Benchmarks
Best Bench: 110% Base clock 4 GHz, turbo 5 GHz (avg)
Worst Bench: 78% Base clock 4 GHz, turbo 2.8 GHz (avg)
Poor: 78% Great: 110%
SPEED RANK: 28th / 1129
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 56%
Gunboat
63,472 User Benchmarks
Best Bench: 97% Base clock 3.65 GHz, turbo 4 GHz (avg)
Worst Bench: 71% Base clock 3 GHz, turbo 0.55 GHz (avg)
Poor: 71% Great: 97%
SPEED RANK: 53rd / 1129
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 90%
Aircraft carrier
Effective Speed
Effective CPU Speed
92.1 % Slightly faster effective speed.
+10%
83.7 %
SC Mixed
Avg. Single Core Mixed Speed
127 Pts Faster single-core speed.
+28%
99.4 Pts
QC Mixed
Avg. Quad Core Mixed Speed
477 Pts Faster quad-core speed.
+23%
389 Pts
MC Mixed
Avg. Multi Core Mixed Speed
485 Pts 1106 Pts Hugely faster multi-core speed.
+128%
SC Mixed
OC Single Core Mixed Speed
150 Pts Much faster OC single-core speed.
+32%
114 Pts
QC Mixed
OC Quad Core Mixed Speed
576 Pts Faster OC quad-core speed.
+26%
456 Pts
MC Mixed
OC Multi Core Mixed Speed
578 Pts 1294 Pts Hugely faster OC multi-core speed.
+124%
Market Share
Based on 11,540,886 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.13 % 0.71 % Hugely higher market share.
+446%
Value
Value For Money
113 % Better value.
+15%
98.2 %
User Rating
UBM User Rating
66 % 118 % Much more popular.
+79%
Price
Price (score)
$169 Slightly cheaper.
+11%
$190
Age
Newest
13 Months Much more recent.
+32%
19 Months
TDP
Thermal Design Power (TDP)
91 Watts 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
4 threads 16 threads Hugely higher thread count.
+300%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
4 GHz Much faster base frequency.
+33%
3 GHz
Turbo Clock
Turbo Clock Speed
4 GHz Slightly faster turbo frequency.
+8%
3.7 GHz
SC Int
Single Core Integer Speed
144 Pts Much faster single-core int speed.
+31%
110 Pts
SC Float
Single Core Floating Point Speed
156 Pts Much faster single-core fp speed.
+31%
119 Pts
QC Int
Quad Core Integer Speed
541 Pts Faster quad-core int speed.
+23%
439 Pts
QC Float
Quad Core Floating Point Speed
615 Pts Faster quad-core fp speed.
+29%
475 Pts
MC Int
Multi Core Integer Speed
546 Pts 1252 Pts Hugely faster multi-core int speed.
+129%
MC Float
Multi Core Floating Point Speed
618 Pts 1306 Pts Hugely faster multi-core fp speed.
+111%
Series
CPU Architecture
Coffee Lake Zen
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
UHD 630 None
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The quad core i3-8350K hails from Intel’s most recent (and as yet unreleased) generation of Coffee Lake processors. It has a stock clock of 4.0 GHz, 8MB of cache and a TDP of 95W. The 8350K is the first i3 processor to feature four cores (previous generations of i3s had two cores and four threads). With this eighth generation of processors, Intel has introduced a step change in their nomenclature which witnesses the old quad core i5s become the new quad core i3s. Our benchmarks show a 25% increase in effective speed between generations of i3 8350K vs 7350K and near equivalence between the outgoing i5-7600K and the new i3-8350K. Although the price points of Coffee Lake are not yet known, if Intel keep them roughly in line with the previous generations (i3 ~= $140) this will represent the best improvement in value for money since Sandy Bridge as the 8350K at $140 would be 34.8% cheaper than a 7600K at $215. Cynics among us will see this as an effort to fend off competition from AMD’s new multi-core Ryzen processors. It appears Intel may have been successful with this move as early benchmarks from the 8350K suggest that it beats the more expensive 8 core Ryzen 7 1700 in single and quad core performance by 25%. The 8350K is a great choice for gaming builds, but the budget will also need to factor in a complementary motherboard based on the new 300 series chipset. Expect the quad core i3-8100 which is the 8350K’s little sister featuring a base clock of 3.6 GHz, to follow shortly. [Aug '17 CPUPro]

MORE DETAILS

The AMD Ryzen 7 1700 is the least powerful of three new Ryzen 7 CPUs. The 1700 model has base and turbo clocks of 3.0 and 3.7 GHz respectively. Both of its more expensive siblings, the 1700X and 1800X, have higher clocks but they also have TDPs of 95 watts whereas the 1700 is rated at just 65 watts. Comparing IPC between Ryzen and Kaby Lake shows that Kaby Lake leads by a maximum of 9% which is great news for workstation users as this allows the 1700 to beat Intel's 6850K in multi-core workloads at almost half the price. Although the 1700 has great IPC it's somewhat limited by its relatively low (by Kaby Lake standards) clock speed which holds it back a little in both gaming and desktop workloads. For multi-core workstation use, the Ryzen 7 1700 represents the best value for money we have ever seen. [Mar '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) October 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.
  • 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.

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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.
  • - 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

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CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $360Samsung 850 Evo 250GB $78
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $120
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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