IntelBX80646I54690K
IntelBX80671I76800K

4 Cores, 4 Threads @3.5GHz, Haswell.
Release date: Q2 2014.

6 Cores, 12 Threads @3.4GHz, Broadwell-E.
Release date: Q2 2016.

Real World Speed
Performance profile from 279,555 user samples
229,359 User Benchmarks
Best Bench: 82% Base clock 3.5 GHz, turbo 4.6 GHz (avg)
Worst Bench: 53% Base clock 3.5 GHz, turbo 0.8 GHz (avg)
Poor: 53% Great: 82%
SPEED RANK: 408th / 1442
Gaming
Gaming 70%
Battle cruiser
Desktop
Desktop 76%
Battleship
Workstation
Workstation 52%
Yacht
50,196 User Benchmarks
Best Bench: 90% Base clock 3.4 GHz, turbo 4.1 GHz (avg)
Worst Bench: 71% Base clock 3.4 GHz, turbo 1.2 GHz (avg)
Poor: 71% Great: 90%
SPEED RANK: 221st / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 71%
Battleship
Effective Speed
Effective CPU Speed
69.6 % 80.9 % Faster effective speed.
+16%
Memory
Avg. Memory Latency
83.7 Pts 86 Pts +3%
1-Core
Avg. Single Core Speed
99.8 Pts 107 Pts Slightly faster single-core speed.
+7%
2-Core
Avg. Dual Core Speed
197 Pts 214 Pts Slightly faster dual-core speed.
+9%
4-Core
Avg. Quad Core Speed
318 Pts 408 Pts Faster quad-core speed.
+28%
8-Core
Avg. Octa Core Speed
345 Pts 660 Pts Hugely faster octa-core speed.
+91%
Memory
OC Memory Latency
95.2 Pts +0% 94.9 Pts
1-Core
OC Single Core Speed
123 Pts 124 Pts +1%
2-Core
OC Dual Core Speed
242 Pts 248 Pts +2%
4-Core
OC Quad Core Speed
404 Pts 483 Pts Faster OC quad-core speed.
+20%
8-Core
OC Octa Core Speed
428 Pts 770 Pts Much faster OC octa-core speed.
+80%
Market Share
Based on 67,776,494 CPUs tested
Market Share
Market Share (trailing 30 days)
0.26 % Hugely higher market share.
+420%
0.05 %
Value
Value For Money
110 % +3% 106 %
User Rating
UBM User Rating
72 % More popular.
+11%
65 %
Price
Price (score)
$53 Much cheaper.
+49%
$103
Age
Newest
119 Months 94 Months More recent.
+21%
TDP
Thermal Design Power (TDP)
88 Watts Much more energy efficient.
+37%
140 Watts
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
4 threads 12 threads Hugely higher thread count.
+200%
Lithography
Manufacturing process
22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed
3.5 GHz +3% 3.4 GHz
Turbo Clock
Turbo Clock Speed
3.9 GHz +3% 3.8 GHz
64-Core
OC Multi Core Speed
434 Pts 956 Pts Hugely faster OC 64-core speed.
+120%
64-Core
Avg. Multi Core Speed
348 Pts 827 Pts Hugely faster 64-core speed.
+138%
Series
CPU Architecture
Haswell Broadwell-E
Socket
Motherboard Socket
FCLGA1150 LGA2011-V3
Graphics
Integrated Graphics
HD 4600 None
Launch Date
Launch Date
Q2'14 Q2'16
Cache
Cache
6 MB SmartCache 15 MB
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$242.00 - $243.00 N/A
Max Turbo Frequency
Max Turbo Frequency
3.9 GHz 3.8 GHz
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 128 GB
Memory Types
Memory Types
DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR4 2400/2133
Memory Channels
Max # of Memory Channels
2 4
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4600 None
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 28

More specs » More specs »
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The Intel Core i5-4690K is the latest incremental upgrade to Intel's unlocked mid-range quad core family of processors. The 4690K replaces the 4670K. Comparing the 4690K and 4670K shows that little has changed. The two chips share identical architecture; in fact the only difference between them is a 100 MHz bump to both the base and turbo clocks. The 100 MHz bump translates to an insignificant 2.9% performance increase. In terms of outright performance the 4690K has an effective speed of 103 which thanks to its superb single and dual core performance, is 12% stronger than the average of the group leaders. Overall the 4690K brings nothing new to the table so owners of previous flagship i5's will gain little by upgrading but as a new purchase the 4690K is a strong contender for both power users and high end gamers. [Jul '14 CPUPro]

MORE DETAILS

The Core i7-6800K is the weakest of four new 14 nm Broadwell-E prosumer CPUs. This model has six cores with base and turbo frequencies of 3.4 and 3.8 GHz, a TDP of 140 watts and 28 PCIe 3.0 lanes. The 6800K closely matches, and supersedes, the very popular Haswell-E 5820K. Because of its MSRP of around $500, this CPU only makes sense for niche use cases which include graphics design, video production or multi GPU gaming. Comparing the 6800K and 6700K shows that for typical desktop use, at stock clocks, the 6800K actually lags the 6700K by around 10%. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher (Base clock 4.0 GHz vs 3.4 GHz) and has higher IPC due to its one generation lead over the 6800K. If the 6800K proves to be a capable overclocker then it may challenge the 6700K on a range of core-heavy use cases, time will tell. [Jun '16 CPUPro]

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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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  • 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.
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HDDRAMUSB
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