IntelBX80637I73770K
IntelBX80684G5400

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

VS
About

2 Cores, 4 Threads @3.70 GHz, Coffee Lake.
Release date ≈ Q2 2018.

Real World Speed
Performance profile from 105,322 user samples
100,317 User Benchmarks
Best Bench: 81% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 55% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Poor: 55% Great: 81%
SPEED RANK: 150th / 1206
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 47%
Yacht
5,005 User Benchmarks
Best Bench: 64% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Worst Bench: 44% Base clock 3.7 GHz, turbo 2.95 GHz (avg)
Poor: 44% Great: 64%
SPEED RANK: 265th / 1206
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 29%
Raft
Effective Speed
Effective CPU Speed
67.5 % Faster effective speed.
+16%
58 %
1-Core
Avg. Single Core Mixed Speed
106 Pts +1% 105 Pts
2-Core
Avg. Dual Core Mixed Speed
204 Pts Slightly faster dual-core speed.
+11%
184 Pts
4-Core
Avg. Quad Core Mixed Speed
360 Pts Faster quad-core speed.
+30%
277 Pts
8-Core
Avg. Octa Core Mixed Speed
529 Pts Hugely faster octa-core speed.
+88%
282 Pts
1-Core
OC Single Core Mixed Speed
124 Pts Slightly faster OC single-core speed.
+9%
114 Pts
2-Core
OC Dual Core Mixed Speed
245 Pts Faster OC dual-core speed.
+15%
213 Pts
4-Core
OC Quad Core Mixed Speed
452 Pts Much faster OC quad-core speed.
+47%
308 Pts
8-Core
OC Octa Core Mixed Speed
635 Pts Hugely faster OC octa-core speed.
+106%
308 Pts
Market Share
Based on 24,746,592 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.44 % Hugely higher market share.
+389%
0.09 %
Value
Value For Money
57.5 % 87.3 % Much better value.
+52%
User Rating
UBM User Rating
79 % More popular.
+27%
62 %
Price
Price (score)
$500 $63 Hugely cheaper.
+87%
Age
Newest
94 Months 22+ Months Much more recent.
+77%
64-Core
OC Multi Core Mixed Speed
638 Pts Hugely faster OC 64-core speed.
+104%
312 Pts
64-Core
Avg. Multi Core Mixed Speed
536 Pts Hugely faster 64-core speed.
+89%
284 Pts
Launch Date
Launch Date
Q2'12 Q2'18
Cache
Cache
8 MB SmartCache 4 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX Intel® SSE4.1, Intel® SSE4.2
Embedded Options Available
Embedded Options Available
No Yes
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 DDR4-2400
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 37.5 GB/s
ECC Memory Supported
ECC Memory Supported ‡
No Yes
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4000 Intel® UHD Graphics 610
Graphics Base Frequency
Graphics Base Frequency
650 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.15 GHz 1.05 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology
2.0 No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
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

Similar to a i3 7100 in tests, and likely pair-able with a 1050 with no issues. [Jan '20 Test19]

MORE DETAILS

Processor Rankings (Price vs Performance) February 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.

UserBenchmark of the month

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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $159Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $338Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Ultra Fit 32GB $16
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