AMDFD6300WMHKBOX
IntelBX80684I78700K

6 Cores, 6 Threads
@3.5GHz Piledriver (2012)

6 Cores, 12 Threads
@3.7GHz Coffee Lake (2017)

Real World Speed
Performance profile from 115,277 user samples
81,353 User Benchmarks
Best Bench: 56% Base clock 4.8 GHz, turbo 4.8 GHz (avg)
Worst Bench: 37% Base clock 3.5 GHz, turbo 3.95 GHz (avg)
Poor: 37% Great: 56%
SPEED RANK: 300th / 985
Gaming
Gaming 48%
Yacht
Desktop
Desktop 49%
Yacht
Workstation
Workstation 33%
Sail boat
33,924 User Benchmarks
Best Bench: 126% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 94% Base clock 3.7 GHz, turbo 0.8 GHz (avg)
Poor: 94% Great: 126%
SPEED RANK: 6th / 985
Gaming
Gaming 110%
UFO
Desktop
Desktop 107%
UFO
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed
47.8 % 110 % Hugely faster effective speed.
+131%
SC Mixed
Avg. Single Core Mixed Speed
69.9 Pts 140 Pts Hugely faster single-core speed.
+100%
QC Mixed
Avg. Quad Core Mixed Speed
234 Pts 537 Pts Hugely faster quad-core speed.
+129%
MC Mixed
Avg. Multi Core Mixed Speed
317 Pts 1098 Pts Hugely faster multi-core speed.
+246%
SC Mixed
OC Single Core Mixed Speed
79.9 Pts 157 Pts Hugely faster OC single-core speed.
+96%
QC Mixed
OC Quad Core Mixed Speed
282 Pts 624 Pts Hugely faster OC quad-core speed.
+121%
MC Mixed
OC Multi Core Mixed Speed
388 Pts 1263 Pts Hugely faster OC multi-core speed.
+226%
Market Share
Based on 7,391,389 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.33 % 2.84 % Hugely higher market share.
+114%
Value
Value For Money
76 % 105 % Much better value.
+39%
User Rating
UBM User Rating
76 % 138 % Hugely more popular.
+82%
Price
Price (score)
$85 Much cheaper.
+74%
$330
Age
Newest
64 Months 4 Months Hugely more recent.
+94%
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
32 nm 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed
3.5 GHz 3.7 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed
4.1 GHz 4.7 GHz Slightly faster turbo frequency.
+15%
SC Int
Single Core Integer Speed
85.9 Pts 154 Pts Much faster single-core int speed.
+79%
SC Float
Single Core Floating Point Speed
74.4 Pts 160 Pts Hugely faster single-core fp speed.
+115%
QC Int
Quad Core Integer Speed
293 Pts 612 Pts Hugely faster quad-core int speed.
+109%
QC Float
Quad Core Floating Point Speed
254 Pts 638 Pts Hugely faster quad-core fp speed.
+151%
MC Int
Multi Core Integer Speed
395 Pts 1162 Pts Hugely faster multi-core int speed.
+194%
MC Float
Multi Core Floating Point Speed
338 Pts 1330 Pts Hugely faster multi-core fp speed.
+293%
Series
CPU Architecture
Piledriver (2012) Coffee Lake (2017)
Socket
Motherboard Socket
AM3+ FCLGA1151
Graphics
Integrated Graphics
None UHD 630
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The FX 6-Core, like most CPUs from AMD, delivers reasonably good server orientated multi threaded performance and consequently good processing thoughput at a reasonable price tag. Where the FX 6-Core lacks is in the area of single core performance which although not normally a major problem for server workloads, is always very relevant to desktop users. The overall performance of the FX 6-Core is comparable to Intel's five years younger Core i7-950. There are server orientated use cases where the FX 6-Core will excel thanks to its excellent overall throughput and in those instances the FX 6-Core represents good value for money. But typical desktop users will find far better value elsewhere[Sep '13 CPUPro]

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The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. [Sep '17 CPUPro]

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Processor Rankings (Price vs Performance) February 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.

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $87
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $50
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $200SanDisk Extreme 16GB $18
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