AMDFD8350FRHKBOX
IntelBX80684I78700

8 Cores, 8 Threads @4.0GHz, Piledriver.
Release date: Q4 2012.

6 Cores, 12 Threads @3.2GHz, Coffee Lake.
Release date: Q4 2017.

Real World Speed
Performance profile from 662,763 user samples
313,196 User Benchmarks
Best Bench: 68% Base clock 4.75 GHz, turbo 4.7 GHz (avg)
Worst Bench: 48% Base clock 4 GHz, turbo 1.55 GHz (avg)
Poor: 48% Great: 68%
SPEED RANK: 568th / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 47%
Yacht
349,567 User Benchmarks
Best Bench: 94% Base clock 3.2 GHz, turbo 4.3 GHz (avg)
Worst Bench: 75% Base clock 3.2 GHz, turbo 0.8 GHz (avg)
Poor: 75% Great: 94%
SPEED RANK: 161st / 1442
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 78%
Battleship
Effective Speed
Effective CPU Speed
60.8 % 87 % Much faster effective speed.
+43%
Memory
Avg. Memory Latency
81 Pts 88.7 Pts Slightly lower memory latency.
+10%
1-Core
Avg. Single Core Speed
64.3 Pts 126 Pts Hugely faster single-core speed.
+96%
2-Core
Avg. Dual Core Speed
122 Pts 245 Pts Hugely faster dual-core speed.
+101%
4-Core
Avg. Quad Core Speed
221 Pts 459 Pts Hugely faster quad-core speed.
+108%
8-Core
Avg. Octa Core Speed
341 Pts 748 Pts Hugely faster octa-core speed.
+119%
Memory
OC Memory Latency
91.8 Pts 95.5 Pts +4%
1-Core
OC Single Core Speed
73.3 Pts 132 Pts Hugely faster OC single-core speed.
+80%
2-Core
OC Dual Core Speed
143 Pts 263 Pts Hugely faster OC dual-core speed.
+84%
4-Core
OC Quad Core Speed
254 Pts 518 Pts Hugely faster OC quad-core speed.
+104%
8-Core
OC Octa Core Speed
397 Pts 822 Pts Hugely faster OC octa-core speed.
+107%
Market Share
Based on 67,752,479 CPUs tested
Market Share
Market Share (trailing 30 days)
0.03 % 1.13 % Insanely higher market share.
+3,667%
Value
Value For Money
74.9 % 95.3 % Better value.
+27%
User Rating
UBM User Rating
57 % 71 % More popular.
+25%
Price
Price (score)
$130 Much cheaper.
+35%
$200
Age
Newest
138 Months 78 Months Much more recent.
+43%
TDP
Thermal Design Power (TDP)
125 Watts 65 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores
8 cores Much higher core count.
+33%
6 cores
Threads
CPU Processing Threads
8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process
32 nm 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed
4 GHz Faster base frequency.
+25%
3.2 GHz
Turbo Clock
Turbo Clock Speed
4.2 GHz 4.6 GHz Slightly faster turbo frequency.
+10%
64-Core
OC Multi Core Speed
411 Pts 1043 Pts Hugely faster OC 64-core speed.
+154%
64-Core
Avg. Multi Core Speed
353 Pts 936 Pts Hugely faster 64-core speed.
+165%
Series
CPU Architecture
Piledriver Coffee Lake
Socket
Motherboard Socket
AM3+ FCLGA1151
Graphics
Integrated Graphics
None UHD 630
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In terms of raw single-core performance the flagship AMD FX-8350 is lagging behind intel's processor line-up by over two generations. The PassMark Single Thread scores for the i5-2500K vs the FX-8350 are 1863 to 1520 which shows that in terms of raw per-core processing the FX-8350 is lagging the two year old i5 by 23%. Where the AMD FX makes up is on multi-core performance, with a score of 9156 vs 6745, the AMD leads the Intel 2500K by 36% making it the far more capable multi-threaded server orientated performer. The 8350 is also cheaper but significantly more power hungry which counts strongly against it as a server proposition. The FX-8350 could be a good fit for specific server use cases but for general consumer use, which is single and dual core intensive, Intel's two year old i5-2500K delivers better performance. [May '13 CPUPro]

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The high-end hex core, 12 thread i7-8700 is second in Intel’s line up of 8th generation Coffee Lake CPUs that witnesses an increase in the number of cores at each SKU, as well as further refinement on the 14nm architecture as seen in the 6th and 7th generations. The i7-8700 features a TDP of 65W, 12MB of L3 Cache and 16 PCIe lanes. Although the 8700 has a base clock of 3.2 GHz it has an all core boost of 4.3 GHz and a single core boost of 4.6 GHz. These are unusually high clocks for a non-K SKU, Intel have historically clocked their non-K SKUs around 10% lower than the flagship K variants but with Coffee Lake, the 8700 is almost a match for a stock 8700K. Priced at $320, the i7-8700 offers exceptional single, quad and multi-core processing power to the mainstream market but unfortunately a new 300 series chipset will also need to be factored into the purchase. AMD’s comparably priced Ryzen 7 1700X is an 8 core 16 thread processor which is around 20% faster at multi-threaded tasks, but has around 20% slower single and quad core performance so the choice between these two processors is use case dependant but generally favours Intel for most desktop users whose workloads are typically single or dual core bound.  [Oct '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 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]

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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 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.

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
  • - 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
  • - 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

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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