IntelBX80677G4560
IntelBX80684I58600K

2 Cores, 4 Threads
@3.5GHz Kaby Lake (2017)

6 Cores, 6 Threads
@3.6GHz Coffee Lake (2017)

Real World Speed
Performance profile from 40,466 user samples
16,825 User Benchmarks
Best Bench: 64% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 47% Base clock 3.5 GHz, turbo 2 GHz (avg)
Poor: 47% Great: 64%
SPEED RANK: 229th / 1104
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 35%
Jet ski
23,641 User Benchmarks
Best Bench: 121% Base clock 3.6 GHz, turbo 5.3 GHz (avg)
Worst Bench: 94% Base clock 3.6 GHz, turbo 2.75 GHz (avg)
Poor: 94% Great: 121%
SPEED RANK: 8th / 1104
Gaming
Gaming 105%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed
59.2 % 105 % Much faster effective speed.
+77%
SC Mixed
Avg. Single Core Mixed Speed
103 Pts 136 Pts Much faster single-core speed.
+32%
QC Mixed
Avg. Quad Core Mixed Speed
273 Pts 534 Pts Hugely faster quad-core speed.
+96%
MC Mixed
Avg. Multi Core Mixed Speed
279 Pts 775 Pts Hugely faster multi-core speed.
+178%
SC Mixed
OC Single Core Mixed Speed
110 Pts 157 Pts Much faster OC single-core speed.
+43%
QC Mixed
OC Quad Core Mixed Speed
296 Pts 620 Pts Hugely faster OC quad-core speed.
+109%
MC Mixed
OC Multi Core Mixed Speed
299 Pts 892 Pts Hugely faster OC multi-core speed.
+198%
Market Share
Based on 8,857,875 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.44 % 1.42 % Hugely higher market share.
+223%
Value
Value For Money
111 % 113 % +2%
User Rating
UBM User Rating
83 % 122 % Much more popular.
+47%
Price
Price (score)
$55 Much cheaper.
+77%
$239
Age
Newest
16 Months 7 Months Much more recent.
+56%
TDP
Thermal Design Power (TDP)
54 Watts Much more energy efficient.
+43%
95 Watts
Cores
CPU Processing Cores
2 cores 6 cores Hugely higher core count.
+200%
Threads
CPU Processing Threads
4 threads 6 threads Much higher thread count.
+50%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.5 GHz 3.6 GHz +3%
Turbo Clock
Turbo Clock Speed
3.5 GHz 4.3 GHz Faster turbo frequency.
+23%
SC Int
Single Core Integer Speed
107 Pts 152 Pts Much faster single-core int speed.
+42%
SC Float
Single Core Floating Point Speed
112 Pts 162 Pts Much faster single-core fp speed.
+45%
QC Int
Quad Core Integer Speed
274 Pts 602 Pts Hugely faster quad-core int speed.
+120%
QC Float
Quad Core Floating Point Speed
311 Pts 646 Pts Hugely faster quad-core fp speed.
+108%
MC Int
Multi Core Integer Speed
275 Pts 868 Pts Hugely faster multi-core int speed.
+216%
MC Float
Multi Core Floating Point Speed
312 Pts 955 Pts Hugely faster multi-core fp speed.
+206%
Series
CPU Architecture
Kaby Lake (2017) Coffee Lake (2017)
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
HD 610 UHD 630
Launch Date
Launch Date
Q1'17 Q4'17
Cache
Cache
3 MB 9 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX2
Recommended Price
Recommended Customer Price
$64.00 N/A
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2015C (130W)
Memory Types
Memory Types
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-2666
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 610 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency
350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.05 GHz 1.15 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
No Yes
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 Up to 1x16 or 2x8 or 1x8+2x4

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]

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The unlocked hex-core i5-8600K from Intel’s latest Coffee Lake generation of processors is the new flagship of the i5 series, succeeding the Kaby Lake quad-core i5-7600K. The 8th generation of processors brings the largest performance uplift since Sandy Bridge by adding more cores at each of the i3, i5 and i7 product lines. Like the other Coffee Lake processors, the i5-8600K is built upon optimized 14nm architecture, marginally improved upon from Kaby Lake and Skylake. The 8600K has a 95W TDP and a nominal stock clock of 3.6 GHz, which boosts to 4.1 GHz for all six cores, 4.2 GHz for dual/quad and 4.3 GHz for single core. Early benchmarks put the i5-8600K’s effective speed 15% ahead of the i5-7600K. A 50% increase in multi-core speed is explained by two additional cores and thanks to the quad-core clock bump from 4 GHz on the 7600K to 4.2 GHz on the 8600K there is also an additional 5% performance boost across all workloads. All Coffee Lake processors require a 300-series chipset, making a straight CPU upgrade unfeasible despite sharing the same socket as their Z270 predecessors. Even though most games still use less than 4 cores simultaneously, the i5-8600K is a great choice for gamers (especially streamers) but for $80 less, the 8350K which is faster than last years 7600K and only marginally weaker for gaming than the 8600K is certainly well worth considering as well. [Oct '17 CPUPro]

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Processor Rankings (Price vs Performance) May 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.
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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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  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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CPUGPUSSD
Intel Core i7-8700K $340Nvidia GTX 1070 $447Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $170Nvidia GTX 1060-6GB $295Samsung 850 Evo 500GB $137
Intel Core i7-7700K $290AMD RX 480 $330Samsung 850 Pro 256GB $139
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $960SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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