IntelBX80637I73770K
IntelBX80677G4560

4 Cores, 8 Threads @3.5GHz, Ivy Bridge.
Release date: Q2 2012.

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

Real World Speed
Performance profile from 81,797 user samples
56,950 User Benchmarks
Best Bench: 89% Base clock 3.5 GHz, turbo 4.95 GHz (avg)
Worst Bench: 61% Base clock 3.5 GHz, turbo 1.6 GHz (avg)
Poor: 61% Great: 89%
SPEED RANK: 96th / 1128
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 54%
Yacht
24,847 User Benchmarks
Best Bench: 63% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 43% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 43% Great: 63%
SPEED RANK: 252nd / 1128
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 34%
Sail boat
Effective Speed
Effective CPU Speed
74 % Faster effective speed.
+30%
57.1 %
SC Mixed
Avg. Single Core Mixed Speed
106 Pts Slightly faster single-core speed.
+8%
98 Pts
QC Mixed
Avg. Quad Core Mixed Speed
359 Pts Much faster quad-core speed.
+35%
265 Pts
MC Mixed
Avg. Multi Core Mixed Speed
546 Pts Hugely faster multi-core speed.
+100%
273 Pts
SC Mixed
OC Single Core Mixed Speed
124 Pts Slightly faster OC single-core speed.
+15%
108 Pts
QC Mixed
OC Quad Core Mixed Speed
449 Pts Much faster OC quad-core speed.
+53%
294 Pts
MC Mixed
OC Multi Core Mixed Speed
647 Pts Hugely faster OC multi-core speed.
+118%
297 Pts
Market Share
Based on 10,956,951 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.53 % Higher market share.
+26%
0.42 %
Value
Value For Money
61.8 % 103 % Much better value.
+67%
User Rating
UBM User Rating
68 % 85 % More popular.
+25%
Price
Price (score)
$471 $60 Hugely cheaper.
+87%
Age
Newest
77 Months 20 Months Much more recent.
+74%
TDP
Thermal Design Power (TDP)
77 Watts 54 Watts More energy efficient.
+30%
Cores
CPU Processing Cores
4 cores Hugely higher core count.
+100%
2 cores
Threads
CPU Processing Threads
8 threads Hugely higher thread count.
+100%
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
3.9 GHz Slightly faster turbo frequency.
+11%
3.5 GHz
SC Int
Single Core Integer Speed
124 Pts Faster single-core int speed.
+18%
105 Pts
SC Float
Single Core Floating Point Speed
127 Pts Slightly faster single-core fp speed.
+13%
112 Pts
QC Int
Quad Core Integer Speed
449 Pts Much faster quad-core int speed.
+65%
272 Pts
QC Float
Quad Core Floating Point Speed
458 Pts Much faster quad-core fp speed.
+47%
311 Pts
MC Int
Multi Core Integer Speed
638 Pts Hugely faster multi-core int speed.
+134%
273 Pts
MC Float
Multi Core Floating Point Speed
634 Pts Hugely faster multi-core fp speed.
+104%
311 Pts
Series
CPU Architecture
Ivy Bridge Kaby Lake
Socket
Motherboard Socket
FCLGA1155 FCLGA1151
Graphics
Integrated Graphics
HD 4000 HD 610
Launch Date
Launch Date
Q2'12 Q1'17
Cache
Cache
8 MB SmartCache 3 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX SSE4.1/4.2
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$332.00 - $342.00 $64.00
Bus Speed
Bus Speed
5 GT/s DMI 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification
2011D PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 64 GB
Memory Types
Memory Types
DDR3 1333/1600 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
ECC Memory Supported
ECC Memory Supported ‡
No Yes
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4000 Intel® HD Graphics 610
Graphics Base Frequency
Graphics Base Frequency
650 MHz 350.00 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.15 GHz 1.05 GHz
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
No Yes
TSX-NI
Intel® TSX-NI
No Yes
PCI Express Configurations
PCI Express Configurations ‡
up to 1x16, 2x8, 1x8 & 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
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The third gen Ivy Bridge Core i7-3770K can't really be described as a consumer orientated processor. With 8 threads and four cores its capabilities are better aligned to server use. For price insensitive consumers that want the best of the best, this is currently one of the fastest processors available. The PassMark Single Thread score of 2080 points put the 3770K right at the top of the pack in terms of raw processing power and real world performance. The GeekBench and PassMark scores of 17210 and 9653 are within 20% or so of the best we have ever seen. Despite the near record breaking processing throughputs the 3770K is only rated at 77 TDP, which is also very reasonable by historical standards. For typical consumer use there are better value propositions out there. [May '13 CPUPro]

MORE DETAILS

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) September 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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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.
  • - 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.
  • - 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.
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 Frequently Asked Questions

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CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $86
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $110
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $135
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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