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Intel
IntelBX80684I38350K
  

4 Cores, 8 Threads @2.53 GHz, Nehalem EP.
Release date ≈ Q3 2014.

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

Real World Speed
Performance profile from 23,979 user samples
486 User Benchmarks
Best Bench: 72% Base clock 2.55 GHz, turbo 2.5 GHz (avg)
Worst Bench: 50% Base clock 2.55 GHz, turbo 1.6 GHz (avg)
Poor: 50% Great: 72%
SPEED RANK: 549th / 1463
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 47%
Yacht
23,493 User Benchmarks
Best Bench: 93% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 68% Base clock 4 GHz, turbo 1.65 GHz (avg)
Poor: 68% Great: 93%
SPEED RANK: 228th / 1463
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 62%
Destroyer
Effective Speed
Effective CPU Speed
63.1 % 81.7 % Faster effective speed.
+29%
Memory
Avg. Memory Latency
85.4 Pts 89 Pts +4%
1-Core
Avg. Single Core Speed
66 Pts 123 Pts Hugely faster single-core speed.
+86%
2-Core
Avg. Dual Core Speed
129 Pts 245 Pts Hugely faster dual-core speed.
+90%
4-Core
Avg. Quad Core Speed
229 Pts 428 Pts Hugely faster quad-core speed.
+87%
8-Core
Avg. Octa Core Speed
295 Pts 442 Pts Much faster octa-core speed.
+50%
Memory
OC Memory Latency
94.2 Pts 96.6 Pts +3%
1-Core
OC Single Core Speed
82.7 Pts 146 Pts Much faster OC single-core speed.
+77%
2-Core
OC Dual Core Speed
160 Pts 290 Pts Hugely faster OC dual-core speed.
+81%
4-Core
OC Quad Core Speed
286 Pts 544 Pts Hugely faster OC quad-core speed.
+90%
8-Core
OC Octa Core Speed
404 Pts 557 Pts Much faster OC octa-core speed.
+38%
Market Share
Based on 68,726,194 CPUs tested
Market Share
Market Share (trailing 30 days)
0 % 0.04 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
51 % 55 % Slightly more popular.
+8%
Age
Newest
121+ Months 85 Months More recent.
+30%
64-Core
OC Multi Core Speed
405 Pts 545 Pts Much faster OC 64-core speed.
+35%
64-Core
Avg. Multi Core Speed
300 Pts 445 Pts Much faster 64-core speed.
+48%
Launch Date
Launch Date
Q1'09 Q4'17
Cache
Cache
8 MB SmartCache 8 MB
Embedded Options Available
Embedded Options Available
Yes No
Lithography
Lithography
45 nm 14 nm
Recommended Price
Recommended Customer Price
$940.00 N/A
Bus Speed
Bus Speed
5.86 GT/s QPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type)
144 GB 64 GB
Memory Types
Memory Types
DDR3 800/1066 DDR4-2400
Memory Channels
Max # of Memory Channels
3 2
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Package Size
Package Size
42.5mm x 45mm 37.5mm x 37.5mm
Max CPU Configuration
Max CPU Configuration
2 1
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
1.0 No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No

More specs » More specs »

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]

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