IntelBX80677I57500
IntelBX80646I74790K
$348

4 Cores, 4 Threads @3.4GHz, Kaby Lake.
Release date: Q1 2017.

 $348 

4 Cores, 8 Threads @4.0GHz, Haswell.
Release date: Q2 2014.

Real World Speed
Performance profile from 605,213 user samples
149,467 User Benchmarks
Best Bench: 78% Base clock 3.4 GHz, turbo 3.55 GHz (avg)
Worst Bench: 45% Base clock 3.4 GHz, turbo 3.55 GHz (avg)
Poor: 45% Great: 78%
SPEED RANK: 465th / 1441
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 50%
Yacht
455,746 User Benchmarks
Best Bench: 87% Base clock 4 GHz, turbo 4.6 GHz (avg)
Worst Bench: 67% Base clock 4 GHz, turbo 0.7 GHz (avg)
Poor: 67% Great: 87%
SPEED RANK: 251st / 1441
Gaming
Gaming 79%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 65%
Destroyer
Effective Speed
Effective CPU Speed
66.8 % 78.9 % Faster effective speed.
+18%
Memory
Avg. Memory Latency
78.4 Pts 88.1 Pts Lower memory latency.
+12%
1-Core
Avg. Single Core Speed
100 Pts 114 Pts Faster single-core speed.
+14%
2-Core
Avg. Dual Core Speed
199 Pts 216 Pts Slightly faster dual-core speed.
+9%
4-Core
Avg. Quad Core Speed
316 Pts 378 Pts Faster quad-core speed.
+20%
8-Core
Avg. Octa Core Speed
337 Pts 560 Pts Much faster octa-core speed.
+66%
Memory
OC Memory Latency
92 Pts 96.8 Pts Slightly lower OC memory latency.
+5%
1-Core
OC Single Core Speed
112 Pts 128 Pts Faster OC single-core speed.
+14%
2-Core
OC Dual Core Speed
222 Pts 248 Pts Faster OC dual-core speed.
+12%
4-Core
OC Quad Core Speed
395 Pts 433 Pts Slightly faster OC quad-core speed.
+10%
8-Core
OC Octa Core Speed
407 Pts 643 Pts Much faster OC octa-core speed.
+58%
Market Share
Based on 67,707,830 CPUs tested
Market Share
Market Share (trailing 30 days)
0.41 % 0.48 % Higher market share.
+17%
Value
Value For Money
91.3 % Better value.
+23%
74.2 %
User Rating
UBM User Rating
57 % 88 % Much more popular.
+54%
Price
Price (score)
$89 Much cheaper.
+74%
$348
Age
Newest
87 Months More recent.
+26%
118 Months
TDP
Thermal Design Power (TDP)
65 Watts More energy efficient.
+26%
88 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.4 GHz 4 GHz Faster base frequency.
+18%
Turbo Clock
Turbo Clock Speed
3.8 GHz 4.4 GHz Faster turbo frequency.
+16%
64-Core
OC Multi Core Speed
408 Pts 654 Pts Much faster OC 64-core speed.
+60%
64-Core
Avg. Multi Core Speed
340 Pts 573 Pts Much faster 64-core speed.
+69%
Series
CPU Architecture
Kaby Lake Haswell
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Graphics
Integrated Graphics
HD 630 HD 4600
Launch Date
Launch Date
Q1'17 Q2'14
Cache
Cache
6 MB 8 MB SmartCache
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
$192.00 - $202.00 $339.00 - $350.00
Max Turbo Frequency
Max Turbo Frequency
3.80 GHz 4.4 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2013D
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 32 GB
Memory Types
Memory Types
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 630 Intel® HD Graphics 4600
Graphics Base Frequency
Graphics Base Frequency
350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.25 GHz
Graphics Video Max Memory
Graphics Video Max Memory
64 GB 2 GB
TSX-NI
Intel® TSX-NI
Yes No
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No

More specs » More specs »
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The Core i5-7500 is not due for release until January 2017 but one of our users has submitted benchmarks for it already. We only have one sample so these benchmark results are obviously preliminary. Comparing the 7500 and 6500 shows that average effective speed is up by an impressive 15%. Although price details are not yet available the i5-7500 is likely to cost around $210 which would be in line with the prices for previous generations of this i5. We will revisit this summary when we have more samples. [Oct '16 CPUPro]

MORE DETAILS

The Intel Core i7-4790K, codenamed Devil's Canyon, is an upgraded 4770K, Intel's current flagship i7. The 4790K features an improved thermal interface which enables it to dissipate heat more efficiently than the 4770K. Comparing the 4770K and 4790K shows that stock performance has improved by 13% which is consistent with the base clock jump from 3.5 GHz to 4.0 GHz. OC performance remains unchanged. Comparing the 4790K and 4790 shows that at stock clocks the 4790K is around 16% faster which considering the small price difference makes the 4790K a far better choice. Previously Intel targeted the unlocked K versions at overclockers but with Devil's Canyon they have included VT-d on the K chip and this time it's squarely aimed at both power users and overclockers alike. Until the release of Broadwell in six months, the 4790K is the high end CPU of choice. [Jul '14 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.
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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.

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  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

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