AMDHDT55TFBGRBOX
AMD100-100000025BOX

6 Cores, 6 Threads @2.8GHz, K10.
Release date: Q2 2010.

8 Cores, 16 Threads @3.9GHz, Zen2.
Release date: Q3 2019.

Real World Speed
Performance profile from 170,338 user samples
22,856 User Benchmarks
Best Bench: 64% Base clock 4.1 GHz
Worst Bench: 52% Base clock 2.8 GHz
Poor: 52% Great: 64%
SPEED RANK: 534th / 1316
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 44%
Speed boat
147,482 User Benchmarks
Best Bench: 95% Base clock 4.45 GHz, turbo 4.4 GHz (avg)
Worst Bench: 79% Base clock 3.9 GHz, turbo 0.55 GHz (avg)
Poor: 79% Great: 95%
SPEED RANK: 71st / 1316
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 90%
Aircraft carrier
Effective Speed
Effective CPU Speed
58.5 % 87.2 % Much faster effective speed.
+49%
Memory
Avg. Memory Latency
79.6 Pts +2% 78.2 Pts
1-Core
Avg. Single Core Mixed Speed
57.4 Pts 137 Pts Hugely faster single-core speed.
+139%
2-Core
Avg. Dual Core Mixed Speed
113 Pts 271 Pts Hugely faster dual-core speed.
+140%
4-Core
Avg. Quad Core Mixed Speed
205 Pts 516 Pts Hugely faster quad-core speed.
+152%
8-Core
Avg. Octa Core Mixed Speed
294 Pts 932 Pts Hugely faster octa-core speed.
+217%
Memory
OC Memory Latency
89.6 Pts +1% 88.6 Pts
1-Core
OC Single Core Mixed Speed
64.3 Pts 144 Pts Hugely faster OC single-core speed.
+124%
2-Core
OC Dual Core Mixed Speed
128 Pts 286 Pts Hugely faster OC dual-core speed.
+123%
4-Core
OC Quad Core Mixed Speed
248 Pts 556 Pts Hugely faster OC quad-core speed.
+124%
8-Core
OC Octa Core Mixed Speed
365 Pts 1031 Pts Hugely faster OC octa-core speed.
+182%
Market Share
Based on 46,535,112 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.6 % Insanely higher market share.
+1,400%
Value
Value For Money
66.5 % 82.6 % Better value.
+24%
User Rating
UBM User Rating
53 % 67 % More popular.
+26%
Price
Price (score)
$175 Much cheaper.
+48%
$339
Age
Newest
137 Months 26 Months Hugely more recent.
+81%
TDP
Thermal Design Power (TDP)
95 Watts Slightly more energy efficient.
+10%
105 Watts
Cores
CPU Processing Cores
6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads
6 threads 16 threads Hugely higher thread count.
+167%
Lithography
Manufacturing process
45 nm 7 nm Hugely newer manufacturing.
+84%
Base Clock
Base Clock Speed
2.8 GHz 3.9 GHz Much faster base frequency.
+39%
Turbo Clock
Turbo Clock Speed
3.3 GHz 4.5 GHz Much faster turbo frequency.
+36%
64-Core
OC Multi Core Mixed Speed
365 Pts 1539 Pts Hugely faster OC 64-core speed.
+322%
64-Core
Avg. Multi Core Mixed Speed
298 Pts 1446 Pts Hugely faster 64-core speed.
+385%
Series
CPU Architecture
K10 Zen2
Socket
Motherboard Socket
AM3 AM4
Graphics
Integrated Graphics
None None
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The AMD Phenom II X6 1055T was the second in a long line of X6's, each successive revision received a small clock speed boost. The 1055T was clocked at 2.8 GHz base and 3.3 GHz turbo. The 1100T was the fastest X6 and has a base/turbo clock of 3.3/3.7 GHz. Comparing the 1055T and 1100T shows that the two processors have a very similar performance profile, both excelling at multi-core workloads and both showing relative weakness in single, and dual-core workloads. In todays market the bar has been raised several notches especially for single and dual core workloads but the 1055T still puts in a relatively strong multi-core performance which is roughly on a par with an Ivy Bridge i5-3570K[Mar '14 CPUPro]

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The Ryzen 7 3800X is an 8-core, 16-thread high end desktop Zen 2 processor, built on AMD’s seminal 7nm manufacturing process. It has a boost clock speed of 4.5 GHz, overtaking the previous Zen+ flagship, the Ryzen 7 2700X, by 200 MHz and around 16% in terms of effective speed. The 3800X is available at launch for $399 USD alongside four other new Zen 2 processors, including the similarly specified Ryzen 7 3700X. The main differences between the 3800X and 3700X being an extra 100 MHz of boost clock frequency on the 3800X and extra TDP headroom (105W for the 3800X versus 65W for the 3700X) for a $70 USD premium. The 21% higher release price translates to just a 2% higher effective speed over the 3700X. The 3800X is in direct competition with Intel’s i7-9700K, benchmarks show that, when overclocked, the 3800X is 10% worse for gaming but 30% faster for 64-core processing. The 3800X is also 15% ($50 USD) more expensive than the i7-9700K. Additionally, the 3800X's memory controller, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency which can also impact gaming. Like the other third generation Ryzen processors, the 3800X is compatible with the new PCIe 4.0 enabled X570 chipset as well as the 400 and 300 series motherboards. At $380 USD, the 3800X offers reasonable value for purely workstation tasks such as film production but streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. [Jul '19 CPUPro]

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Processor Rankings (Price vs Performance) September 2021 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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