IntelBX80684G5600
IntelBX80684I38350K

2 Cores, 4 Threads @3.90 GHz, Coffee Lake.
Release date ≈ Q1 2018.

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

Real World Speed
Performance profile from 26,450 user samples
620 User Benchmarks
Best Bench: 75% Base clock 3.9 GHz, turbo 3.9 GHz (avg)
Worst Bench: 56% Base clock 3.9 GHz, turbo 0.8 GHz (avg)
Poor: 56% Great: 75%
SPEED RANK: 349th / 1316
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 78%
Battleship
Workstation
Workstation 50%
Yacht
25,830 User Benchmarks
Best Bench: 94% Base clock 4 GHz
Worst Bench: 69% Base clock 4 GHz, turbo 4 GHz (avg)
Poor: 69% Great: 94%
SPEED RANK: 104th / 1316
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 64%
Destroyer
Effective Speed
Effective CPU Speed
68.8 % 84.1 % Faster effective speed.
+22%
Memory
Avg. Memory Latency
87.5 Pts 89.4 Pts +2%
1-Core
Avg. Single Core Mixed Speed
109 Pts 122 Pts Faster single-core speed.
+12%
2-Core
Avg. Dual Core Mixed Speed
191 Pts 242 Pts Faster dual-core speed.
+27%
4-Core
Avg. Quad Core Mixed Speed
291 Pts 455 Pts Much faster quad-core speed.
+56%
8-Core
Avg. Octa Core Mixed Speed
295 Pts 458 Pts Much faster octa-core speed.
+55%
Memory
OC Memory Latency
95.2 Pts 96.3 Pts +1%
1-Core
OC Single Core Mixed Speed
120 Pts 144 Pts Faster OC single-core speed.
+20%
2-Core
OC Dual Core Mixed Speed
225 Pts 288 Pts Faster OC dual-core speed.
+28%
4-Core
OC Quad Core Mixed Speed
323 Pts 542 Pts Much faster OC quad-core speed.
+68%
8-Core
OC Octa Core Mixed Speed
325 Pts 545 Pts Much faster OC octa-core speed.
+68%
Market Share
Based on 46,503,879 CPUs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.04 % Insanely higher market share.
+∞%
Value
Value For Money
81.7 % 94.1 % Better value.
+15%
User Rating
UBM User Rating
52 % 55 % Slightly more popular.
+6%
Price
Price (score)
$149 Cheaper.
+19%
$185
Age
Newest
42+ Months More recent.
+12%
48 Months
64-Core
OC Multi Core Mixed Speed
328 Pts 543 Pts Much faster OC 64-core speed.
+66%
64-Core
Avg. Multi Core Mixed Speed
298 Pts 462 Pts Much faster 64-core speed.
+55%
Launch Date
Launch Date
Q2'18 Q4'17
Cache
Cache
4 MB SmartCache 8 MB
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2 SSE4.1/4.2, AVX2
Recommended Price
Recommended Customer Price
$86.00 - $93.00 N/A
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2015C (130W)
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.15 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
OS Guard
Intel® OS Guard
No Yes
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 Up to 1x16 or 2x8 or 1x8+2x4

More specs » More specs »
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Too expensive vs the $85 Ryzen 5 1600 AF. [Jan '20 Test19]

MORE DETAILS

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

Processor Rankings (Price vs Performance) September 2021 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 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.
  • - 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

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The Best.
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HDDRAMUSB
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