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AMD

Athlon II X4 645

▲ 5330 ▼

Release date ≤ Q4 2013.

Average Bench: 53% (643rd of 1264)

Based on 3,844 user benchmarks.  Device: 178BFBFF00100F53 Model: AMD Athlon(tm) II X4 645 Processor
Poor: 43%Average: 53% Great: 59%
Gaming
Gaming 53%
Yacht
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 38%
Jet ski

Popular builds with this CPU

Average average bench

The AMD Athlon II X4 645 averaged 47.0% 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. Memory Latency 70Pts
Avg. Single Core Mixed Speed 55.4Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Athlon II X4 645 is just 16.3%. This is a relatively narrow range which indicates that the AMD Athlon II X4 645 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 213Pts
Avg. Octa Core Mixed Speed 212Pts
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Average Bench

(Based on 3,844 samples)
Rank 64353%
Min Avg Max
55.1 Memory 70 78.8
46.9 1-Core 55.4 61
87.2 2-Core 111 123
49.4% 78.7 Pts
Min Avg Max
141 4-Core 209 243
153 8-Core 212 241
28.7% 210 Pts
Min Avg Max
151 64-Core 213 239
14.3% 213 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
55.8% Above average
Memory 72.7
1-Core 57.5
2-Core 115
51% 81.6 Pts
4-Core 228
8-Core 223
31% 225 Pts
64-Core 225
15% 225 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
54.2% Above average
Memory 69.9
1-Core 57.4
2-Core 114
50% 80.4 Pts
4-Core 225
8-Core 224
31% 224 Pts
64-Core 217
15% 217 Pts
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
54% Above average
Memory 72.8
1-Core 56.6
2-Core 108
50% 79.2 Pts
4-Core 203
8-Core 220
28% 211 Pts
64-Core 207
14% 207 Pts
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
53.2% Above average
Memory 68.9
1-Core 56.7
2-Core 113
50% 79.6 Pts
4-Core 217
8-Core 227
30% 222 Pts
64-Core 226
15% 226 Pts
CPU1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
52.9% Above average
Memory 62.9
1-Core 63.1
2-Core 126
51% 84 Pts
4-Core 248
8-Core 251
34% 250 Pts
64-Core 249
17% 249 Pts
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
52.6% Above average
Memory 71.2
1-Core 53.9
2-Core 101
48% 75.3 Pts
4-Core 200
8-Core 190
27% 195 Pts
64-Core 208
14% 208 Pts
3,844 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,214,012 CPUs tested.

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CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Athlon II X4 645 Builds (Compare 34 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 47%
Yacht
Workstation
Workstation 3%
Tree trunk

System: HP p7-1054

CPU
Athlon II X4 645AMDBench 53%, 3,844 samples32x
GPU
Radeon HD 4200ATIBench 0%, 10,146 samples5x
GTX 660-TiNvidia  $362Bench 32%, 31,409 samples4x
Radeon HD 5570AMDBench 4%, 7,773 samples3x
SSD
SU635 240GBAdataBench 69%, 4,755 samples3x
335 Series 240GBIntel  $205Bench 79%, 2,988 samples2x
THNSFJ256GCSU 256GBToshibaBench 79%, 1,834 samples1x
RAM
M378B5773CH0-CH9 M378B5273DH0-CH9 6GBSamsungBench 37%, 65 samples6x
M378B5273DH0-CH9 M378B5773CH0-CH9 6GBSamsungBench 35%, 90 samples5x
HMT125U6BFR8C-H9 4x2GBHynixBench 38%, 512 samples3x
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Popular Athlon II X4 645 systems:

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Processor Rankings (Price vs Performance) September 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.

 Comments

Added n/a ago.
USA-User
Avatar level
6,888

Excellent (edit your comment) Add link

25 days ago.

I like this because of the higher Ghz/s and it works well.

TUR-User
Avatar level
4,124

Excellent

3 months ago.

Çok hızlı seri kasma donma yok 4 çekirdek hakkını veriyor.

POL-User
Avatar level
3,388

Poor

2 years ago.

The performance is not bad even now, but it is noisy as hell, sometimes even with opened case!

Szszymon14
Avatar level
4

Poor

15 months ago.

Freaking loud stock cooler.

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 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?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $193Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $143Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $43
HDDRAMUSB
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WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $64SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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