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

12 Cores, 24 Threads @3.7GHz, Zen3.
Release date: Q4 2020.

Real World Speed
Performance profile from 103,029 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: 533rd / 1316
Gaming 59%
Desktop 60%
Workstation 44%
Speed boat
80,173 User Benchmarks
Best Bench: 108% Base clock 3.7 GHz, turbo 4.8 GHz (avg)
Worst Bench: 91% Base clock 3.7 GHz, turbo 4.35 GHz (avg)
Poor: 91% Great: 108%
SPEED RANK: 12th / 1316
Gaming 101%
Desktop 102%
Workstation 117%
Effective Speed
Effective CPU Speed
58.5 % 101 % Much faster effective speed.
Avg. Memory Latency
79.6 Pts 88.6 Pts Lower memory latency.
Avg. Single Core Mixed Speed
57.4 Pts 159 Pts Hugely faster single-core speed.
Avg. Dual Core Mixed Speed
113 Pts 317 Pts Hugely faster dual-core speed.
Avg. Quad Core Mixed Speed
205 Pts 606 Pts Hugely faster quad-core speed.
Avg. Octa Core Mixed Speed
294 Pts 1176 Pts Hugely faster octa-core speed.
OC Memory Latency
89.6 Pts 95.5 Pts Slightly lower OC memory latency.
OC Single Core Mixed Speed
64.3 Pts 168 Pts Hugely faster OC single-core speed.
OC Dual Core Mixed Speed
128 Pts 333 Pts Hugely faster OC dual-core speed.
OC Quad Core Mixed Speed
248 Pts 651 Pts Hugely faster OC quad-core speed.
OC Octa Core Mixed Speed
365 Pts 1264 Pts Hugely faster OC octa-core speed.
Market Share
Based on 46,373,652 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 1.54 % Insanely higher market share.
Value For Money
66.5 % 81.4 % Better value.
User Rating
UBM User Rating
53 % 71 % Much more popular.
Price (score)
$175 Much cheaper.
137 Months 10 Months Hugely more recent.
Thermal Design Power (TDP)
95 Watts Slightly more energy efficient.
105 Watts
CPU Processing Cores
6 cores 12 cores Hugely higher core count.
CPU Processing Threads
6 threads 24 threads Hugely higher thread count.
Manufacturing process
45 nm 7 nm Hugely newer manufacturing.
Base Clock
Base Clock Speed
2.8 GHz 3.7 GHz Much faster base frequency.
Turbo Clock
Turbo Clock Speed
3.3 GHz 4.8 GHz Much faster turbo frequency.
OC Multi Core Mixed Speed
365 Pts 2531 Pts Hugely faster OC 64-core speed.
Avg. Multi Core Mixed Speed
298 Pts 2356 Pts Hugely faster 64-core speed.
CPU Architecture
K10 Zen3
Motherboard Socket
Integrated Graphics
None None

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]




Processor Rankings (Price vs Performance) September 2021 CPU Rankings.



Group Test Results



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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.

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