IntelBX80677G4560
IntelBX80677I77700K

2 Cores, 4 Threads @3.5GHz, Kaby Lake.
Release date: Q1 2017.

4 Cores, 8 Threads @4.2GHz, Kaby Lake.
Release date: Q1 2017.

Real World Speed
Performance profile from 460,453 user samples
51,127 User Benchmarks
Best Bench: 71% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 50% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 50% Great: 71%
SPEED RANK: 398th / 1256
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 73%
Battleship
Workstation
Workstation 47%
Yacht
409,326 User Benchmarks
Best Bench: 98% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 75% Base clock 4.2 GHz, turbo 0.8 GHz (avg)
Poor: 75% Great: 98%
SPEED RANK: 50th / 1256
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 74%
Battleship
Effective Speed
Effective CPU Speed
64.1 % 87.9 % Much faster effective speed.
+37%
Memory
Avg. Memory Latency
84.5 Pts 91.8 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Mixed Speed
97.5 Pts 134 Pts Much faster single-core speed.
+37%
2-Core
Avg. Dual Core Mixed Speed
170 Pts 258 Pts Much faster dual-core speed.
+52%
4-Core
Avg. Quad Core Mixed Speed
254 Pts 454 Pts Much faster quad-core speed.
+79%
8-Core
Avg. Octa Core Mixed Speed
261 Pts 682 Pts Hugely faster octa-core speed.
+161%
Memory
OC Memory Latency
93.5 Pts 97.2 Pts +4%
1-Core
OC Single Core Mixed Speed
108 Pts 151 Pts Much faster OC single-core speed.
+40%
2-Core
OC Dual Core Mixed Speed
200 Pts 296 Pts Much faster OC dual-core speed.
+48%
4-Core
OC Quad Core Mixed Speed
291 Pts 551 Pts Hugely faster OC quad-core speed.
+89%
8-Core
OC Octa Core Mixed Speed
292 Pts 788 Pts Hugely faster OC octa-core speed.
+170%
Market Share
Based on 30,627,412 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.18 % 1.22 % Hugely higher market share.
+578%
Value
Value For Money
97.8 % Better value.
+21%
80.7 %
User Rating
UBM User Rating
106 % 152 % Much more popular.
+43%
Price
Price (score)
$60 Hugely cheaper.
+84%
$379
Age
Newest
42 Months 42 Months
TDP
Thermal Design Power (TDP)
54 Watts Much more energy efficient.
+41%
91 Watts
Cores
CPU Processing Cores
2 cores 4 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.5 GHz 4.2 GHz Faster base frequency.
+20%
Turbo Clock
Turbo Clock Speed
3.5 GHz 4.5 GHz Faster turbo frequency.
+29%
64-Core
OC Multi Core Mixed Speed
295 Pts 790 Pts Hugely faster OC 64-core speed.
+168%
64-Core
Avg. Multi Core Mixed Speed
262 Pts 689 Pts Hugely faster 64-core speed.
+163%
Series
CPU Architecture
Kaby Lake Kaby Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
HD 610 HD 630
Cache
Cache
3 MB 8 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price
$64.00 $339.00 - $350.00
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2015D (130W)
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 610 Intel® HD Graphics 630
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.05 GHz 1.15 GHz

More specs » More specs »
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The Intel G4560 is one of the first Pentium processors to feature Hyper-threading. This means that although the G4560 only has two physical processing cores, it is able to process four threads in parallel by sharing resources between the physical cores. This typically results in a 50% performance improvement over two physical cores alone. Comparing performance between the lowest spec Kaby Lake i3 7100 and the Pentium G4560 shows that in terms of both performance and specs, very little separates them (even virtualization technology VT-d is present on the Pentium). The Pentium does lack AVX 2.0 (Advanced Vector Instructions) and it trails the i3 7100 by 400 MHz (10%) but there is no longer a clear divide between Pentiums and Core i3s. Intel have achieved an almost continuous distribution of performance levels for each price point from the cheapest Pentium to the top end i7-7700K[Jan '17 CPUPro]

MORE DETAILS

The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 CPUPro]

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Processor Rankings (Price vs Performance) July 2020 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.

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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.

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