Intel
IntelBX80684I38350K

2 Cores, 4 Threads @3.4 GHz, Sandy Bridge.
Release date ≤ Q4 2013.

VS
About

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

Real World Speed
Performance profile from 18,651 user samples
4,162 User Benchmarks
Best Bench: 49% Base clock 3.4 GHz
Worst Bench: 34% Base clock 3.4 GHz, turbo 0.75 GHz (avg)
Poor: 34% Great: 49%
SPEED RANK: 426th / 1203
Gaming
Gaming 45%
Speed boat
Desktop
Desktop 50%
Yacht
Workstation
Workstation 22%
Surfboard
14,489 User Benchmarks
Best Bench: 99% Base clock 2.8 GHz, turbo 2.8 GHz (avg)
Worst Bench: 65% Base clock 4 GHz, turbo 4 GHz (avg)
Poor: 65% Great: 99%
SPEED RANK: 58th / 1203
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 45%
Speed boat
Effective Speed
Effective CPU Speed
44.7 % 81.8 % Hugely faster effective speed.
+83%
1-Core
Avg. Single Core Mixed Speed
82.4 Pts 125 Pts Much faster single-core speed.
+52%
2-Core
Avg. Dual Core Mixed Speed
143 Pts 246 Pts Much faster dual-core speed.
+72%
4-Core
Avg. Quad Core Mixed Speed
209 Pts 454 Pts Hugely faster quad-core speed.
+117%
8-Core
Avg. Octa Core Mixed Speed
212 Pts 463 Pts Hugely faster octa-core speed.
+118%
1-Core
OC Single Core Mixed Speed
89.6 Pts 149 Pts Much faster OC single-core speed.
+66%
2-Core
OC Dual Core Mixed Speed
172 Pts 295 Pts Much faster OC dual-core speed.
+72%
4-Core
OC Quad Core Mixed Speed
230 Pts 561 Pts Hugely faster OC quad-core speed.
+144%
8-Core
OC Octa Core Mixed Speed
230 Pts 564 Pts Hugely faster OC octa-core speed.
+145%
Market Share
Based on 22,361,412 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.03 % 0.08 % Hugely higher market share.
+167%
Value
Value For Money
58.4 % 93.8 % Much better value.
+61%
User Rating
UBM User Rating
54 % 63 % More popular.
+17%
Price
Price (score)
$105 Much cheaper.
+38%
$169
Age
Newest
72+ Months 27 Months Much more recent.
+62%
64-Core
OC Multi Core Mixed Speed
231 Pts 568 Pts Hugely faster OC 64-core speed.
+146%
64-Core
Avg. Multi Core Mixed Speed
214 Pts 469 Pts Hugely faster 64-core speed.
+119%
Launch Date
Launch Date
Q3'11 Q4'17
Cache
Cache
3 MB SmartCache 8 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX SSE4.1/4.2, AVX2
Lithography
Lithography
32 nm 14 nm
Recommended Price
Recommended Customer Price
$117.00 N/A
Bus Speed
Bus Speed
5 GT/s DMI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 64 GB
Memory Types
Memory Types
DDR3 1066/1333 DDR4-2400
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 2000 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency
850 MHz 350 MHz
# of Displays Supported
# of Displays Supported ‡
2 3
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.1 GHz 1.15 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
No Yes
AES New Instructions
Intel® AES New Instructions
No Yes
PCI Express Revision
PCI Express Revision
2.0 3.0

More specs » More specs »
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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

Processor Rankings (Price vs Performance) December 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop 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.

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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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