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AMD

Athlon II X2 255

▲ 5016 ▼

Release date ≤ Q1 2014.

Average Bench: 25.7% (781st of 1186)

Based on 2,453 user benchmarks.  Devices: 178BFBFF00100F63, 178BFBFF00100F62 Model: AMD Athlon(tm) II X2 255 Processor
Poor: 19%Average: 25.7% Great: 29%
Gaming
Gaming 26%
Raft
Desktop
Desktop 32%
Sail boat
Workstation
Workstation 12%
Tree trunk

Popular builds with this CPU

Very poor average bench

The AMD Athlon II X2 255 averaged 74.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Single Core Mixed Speed 52.5Pts
Avg. Dual Core Mixed Speed 99.1Pts

Excellent consistency

The range of scores (95th - 5th percentile) for the AMD Athlon II X2 255 is just 9.86%. This is an extremely narrow range which indicates that the AMD Athlon II X2 255 performs superbly consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 105Pts
Avg. Octa Core Mixed Speed 103Pts
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Average Bench

(Based on 2,453 samples)
Rank 78125.7%
Min Avg Max
36.8 1-Core 52.5 57.5
56 2-Core 99.1 114
36% 75.8 Pts
Min Avg Max
66.6 4-Core 101 115
74.8 8-Core 103 115
13.9% 102 Pts
Min Avg Max
77 64-Core 105 115
7% 105 Pts
User Benchmarks Bench Normal Heavy Extreme
The fastest CPU (mainstream) averages a speed of 100%
CPUSocket, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
31% Below average
1-Core 63.1
2-Core 134
46% 98.4 Pts
4-Core 116
8-Core 134
17% 125 Pts
64-Core 138
9% 138 Pts
Socket M2, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
28.6% Poor
1-Core 56.9
2-Core 111
40% 84 Pts
4-Core 116
8-Core 114
16% 115 Pts
64-Core 114
8% 114 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
28.4% Poor
1-Core 57
2-Core 113
40% 85.1 Pts
4-Core 114
8-Core 104
15% 109 Pts
64-Core 99.8
7% 99.8 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz
28.2% Poor
1-Core 57.2
2-Core 109
39% 82.9 Pts
4-Core 114
8-Core 85
14% 99.4 Pts
64-Core 110
7% 110 Pts
Socket M2, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
27.9% Poor
1-Core 56.8
2-Core 112
40% 84.4 Pts
4-Core 109
8-Core 112
15% 110 Pts
64-Core 110
7% 110 Pts
CPUSocket, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
24.8% Poor
1-Core 47.1
2-Core 98.7
34% 72.9 Pts
4-Core 106
8-Core 103
14% 104 Pts
64-Core 108
7% 108 Pts
Socket M2, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
23.9% Poor
1-Core 52.5
2-Core 72.2
31% 62.3 Pts
4-Core 92
8-Core 95.8
13% 93.9 Pts
64-Core 96.2
6% 96.2 Pts
CPUSocket, 1 CPU, 2 cores, 2 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
4.8% Terrible
1-Core 10.1
2-Core 22.2
8% 16.2 Pts
4-Core 16.3
8-Core 33.3
3% 24.8 Pts
64-Core 25.6
2% 25.6 Pts
2,453 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,658,940 CPUs tested.

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Typical Athlon II X2 255 Builds (Compare 65 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 30%
Sail boat
Workstation
Workstation 14%
Tree trunk

System: Acer Aspire X3400G

CPU
Athlon II X2 255AMDBench 26%, 2,453 samples60x
GPU
GeForce 9200NvidiaBench 0%, 1,060 samples36x
GeForce GT 610NvidiaBench 2%, 33,757 samples3x
GeForce 210NvidiaBench 1%, 43,291 samples3x
SSD
SSD Plus 120GBSanDisk  $28Bench 58%, 52,265 samples3x
0 480GBCt480bx2Bench 89%, 269 samples2x
SSDNow V300 120GBKingston  $70Bench 54%, 201,282 samples1x
RAM
ACR256X64D3U1333C9 2x2GBKingstonBench 31%, 845 samples18x
M378B5773CH0-CH9 2x2GBSamsungBench 45%, 1,978 samples9x
CM3X2G1333C9 4x2GBCorsairBench 45%, 448 samples3x
EDIT WITH CUSTOM PC BUILDER Value: 11% - Very poor Total price: $28

Popular Athlon II X2 255 systems:

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Processor Rankings (Price vs Performance) November 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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.

 Comments

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1186 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Processors FAQ
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
What is the GeekBench score?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Ultra Fit 32GB $14
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