IntelBX80677G4560
IntelBX80648I75820K

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

6 Cores, 12 Threads @3.3GHz, Haswell-E.
Release date: Q3 2014.

Real World Speed
Performance profile from 63,760 user samples
26,559 User Benchmarks
Best Bench: 63% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 44% Base clock 3.5 GHz, turbo 0.75 GHz (avg)
Poor: 44% Great: 63%
SPEED RANK: 254th / 1132
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 34%
Sail boat
37,201 User Benchmarks
Best Bench: 102% Base clock 3.3 GHz, turbo 4.8 GHz (avg)
Worst Bench: 68% Base clock 3.3 GHz, turbo 1.2 GHz (avg)
Poor: 68% Great: 102%
SPEED RANK: 52nd / 1132
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 75%
Battleship
Effective Speed
Effective CPU Speed
57.2 % 84.3 % Much faster effective speed.
+47%
SC Mixed
Avg. Single Core Mixed Speed
97.7 Pts 105 Pts Slightly faster single-core speed.
+7%
QC Mixed
Avg. Quad Core Mixed Speed
266 Pts 412 Pts Much faster quad-core speed.
+55%
MC Mixed
Avg. Multi Core Mixed Speed
273 Pts 847 Pts Hugely faster multi-core speed.
+210%
SC Mixed
OC Single Core Mixed Speed
108 Pts 128 Pts Faster OC single-core speed.
+19%
QC Mixed
OC Quad Core Mixed Speed
293 Pts 504 Pts Much faster OC quad-core speed.
+72%
MC Mixed
OC Multi Core Mixed Speed
296 Pts 1016 Pts Hugely faster OC multi-core speed.
+243%
Market Share
Based on 11,645,802 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.39 % 0.4 % +3%
Value
Value For Money
98.8 % Much better value.
+31%
75.6 %
User Rating
UBM User Rating
85 % More popular.
+29%
66 %
Price
Price (score)
$68 Hugely cheaper.
+83%
$391
Age
Newest
21 Months Much more recent.
+58%
50 Months
TDP
Thermal Design Power (TDP)
54 Watts Much more energy efficient.
+61%
140 Watts
Cores
CPU Processing Cores
2 cores 6 cores Hugely higher core count.
+200%
Threads
CPU Processing Threads
4 threads 12 threads Hugely higher thread count.
+200%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.5 GHz Slightly faster base frequency.
+6%
3.3 GHz
Turbo Clock
Turbo Clock Speed
3.5 GHz 3.6 GHz +3%
SC Int
Single Core Integer Speed
105 Pts 129 Pts Faster single-core int speed.
+23%
SC Float
Single Core Floating Point Speed
111 Pts 128 Pts Faster single-core fp speed.
+15%
QC Int
Quad Core Integer Speed
271 Pts 507 Pts Hugely faster quad-core int speed.
+87%
QC Float
Quad Core Floating Point Speed
311 Pts 507 Pts Much faster quad-core fp speed.
+63%
MC Int
Multi Core Integer Speed
272 Pts 964 Pts Hugely faster multi-core int speed.
+254%
MC Float
Multi Core Floating Point Speed
311 Pts 1034 Pts Hugely faster multi-core fp speed.
+232%
Series
CPU Architecture
Kaby Lake Haswell-E
Socket
Motherboard Socket
FCLGA1151 LGA2011-V3
Graphics
Integrated Graphics
HD 610 None
Launch Date
Launch Date
Q1'17 Q3'14
Cache
Cache
3 MB 15 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.2, AVX 2.0, AES
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
$64.00 $389.00 - $396.00
Bus Speed
Bus Speed
8 GT/s DMI3 0 GT/s
Memory Types
Memory Types
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4 1333/1600/2133
Memory Channels
Max # of Memory Channels
2 4
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 610 None
Package Size
Package Size
37.5mm x 37.5mm 52.5mm x 45.0mm
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 28

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 Intel Core i7-5820K is the cheapest of three (5820K,5930K,5960X) new Haswell-E prosumer/enthusiast processors. The 5820K sports six physical cores and twelve threads which allow for enormous processing throughput. Unfortunately Intel have somewhat handicapped the 5820K by setting its base clock at just 3.3 GHz, 0.7GHz lower than the class leading 4790K. Comparing the 4790K and 5820K shows that the cheaper i7-4790K is significantly faster at both single and dual threaded workloads. The additional two cores found in the 5820K are not relevant to general computing and as such the 5820K probably makes a better server rather than consumer proposition. The Haswell-E X99 architecture also requires DDR4 RAM which is currently far more expensive than DDR3. Overall the 5820K is a very expensive option and probably best avoided by the vast majority of consumers.  [Sep '14 CPUPro]

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Processor Rankings (Price vs Performance) October 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.
  • 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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  • - CPU tests include: integer, floating and string.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $345Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $350AMD RX 480 $280Samsung 850 Pro 256GB $150
HDDRAMUSB
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