IntelBX80648I75930K
IntelBX80677G4560

6 Cores, 12 Threads
@3.5GHz Haswell-E (2014)

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

Real World Speed
Performance profile from 33,369 user samples
12,388 User Benchmarks
Best Bench: 107% Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Worst Bench: 76% Base clock 4.4 GHz, turbo 1.5 GHz (avg)
Poor: 76% Great: 107%
SPEED RANK: 34th / 1110
Gaming
Gaming 90%
Nuclear submarine
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 79%
Battleship
20,981 User Benchmarks
Best Bench: 64% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 48% Base clock 3.5 GHz, turbo 1.7 GHz (avg)
Poor: 48% Great: 64%
SPEED RANK: 237th / 1110
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 35%
Sail boat
Effective Speed
Effective CPU Speed
90 % Much faster effective speed.
+53%
58.8 %
SC Mixed
Avg. Single Core Mixed Speed
112 Pts Slightly faster single-core speed.
+10%
102 Pts
QC Mixed
Avg. Quad Core Mixed Speed
443 Pts Much faster quad-core speed.
+63%
271 Pts
MC Mixed
Avg. Multi Core Mixed Speed
889 Pts Hugely faster multi-core speed.
+220%
278 Pts
SC Mixed
OC Single Core Mixed Speed
134 Pts Faster OC single-core speed.
+22%
110 Pts
QC Mixed
OC Quad Core Mixed Speed
527 Pts Much faster OC quad-core speed.
+78%
296 Pts
MC Mixed
OC Multi Core Mixed Speed
1046 Pts Hugely faster OC multi-core speed.
+249%
300 Pts
Market Share
Based on 9,314,735 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.16 % 0.47 % Hugely higher market share.
+194%
Value
Value For Money
69.1 % 111 % Much better value.
+61%
User Rating
UBM User Rating
59 % 76 % More popular.
+29%
Price
Price (score)
$590 $53 Hugely cheaper.
+91%
Age
Newest
46 Months 17 Months Much more recent.
+63%
TDP
Thermal Design Power (TDP)
140 Watts 54 Watts Much more energy efficient.
+61%
Cores
CPU Processing Cores
6 cores Hugely higher core count.
+200%
2 cores
Threads
CPU Processing Threads
12 threads Hugely higher thread count.
+200%
4 threads
Lithography
Manufacturing process
22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed
3.5 GHz 3.5 GHz
Turbo Clock
Turbo Clock Speed
3.7 GHz Slightly faster turbo frequency.
+6%
3.5 GHz
SC Int
Single Core Integer Speed
133 Pts Faster single-core int speed.
+24%
107 Pts
SC Float
Single Core Floating Point Speed
134 Pts Faster single-core fp speed.
+20%
112 Pts
QC Int
Quad Core Integer Speed
521 Pts Hugely faster quad-core int speed.
+90%
274 Pts
QC Float
Quad Core Floating Point Speed
528 Pts Much faster quad-core fp speed.
+70%
311 Pts
MC Int
Multi Core Integer Speed
991 Pts Hugely faster multi-core int speed.
+260%
275 Pts
MC Float
Multi Core Floating Point Speed
1065 Pts Hugely faster multi-core fp speed.
+241%
312 Pts
Series
CPU Architecture
Haswell-E (2014) Kaby Lake (2017)
Socket
Motherboard Socket
LGA2011-V3 FCLGA1151
Graphics
Integrated Graphics
None HD 610
Launch Date
Launch Date
Q3'14 Q1'17
Cache
Cache
15 MB SmartCache 3 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.2, AVX 2.0, AES SSE4.1/4.2
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$583.00 - $594.00 $64.00
Bus Speed
Bus Speed
0 GT/s 8 GT/s DMI3
Memory Types
Memory Types
DDR4 1333/1600/2133 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels
4 2
ECC Memory Supported
ECC Memory Supported ‡
No Yes
Processor Graphics
Processor Graphics ‡
None Intel® HD Graphics 610
Package Size
Package Size
52.5mm x 45.0mm 37.5mm x 37.5mm
Max # of PCI Express Lanes
Max # of PCI Express Lanes
40 16

More specs » More specs »
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The Intel 5930K is Intel's new middle tier Haswell-E prosumer CPU. This model has base/turbo clocks of 3.5/3.7 GHz and sports 6 physical cores with 12 hyperthreads. The 5930K offers enormous processing throughput but like its Haswell-E siblings it lacks in single and dual-core speed. Comparing the 5930K and 4790K shows that the 4790K offers nearly 20% more single and dual core throughput and is priced nearly 40% lower than the 5930K. The 5930K does win hands down on multi-core workloads but these are not generally relevant to consumers. Finally since the Haswell-E architecture is coupled with the X99 chipset it requires far more expensive DDR4 RAM with offers little upside over DDR3. [Sep '14 CPUPro]

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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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Processor Rankings (Price vs Performance) June 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.
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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - 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.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

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The Best.
CPUGPUSSD
AMD Ryzen 5 1600 $175Nvidia GTX 1070 $447Samsung 850 Evo 250GB $104
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $110
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $116
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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