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AMD

Athlon II X4 645

Average Bench: 36.8% (571st of 1196)

Based on 3,063 user benchmarks.  Device: 178BFBFF00100F53 Model: AMD Athlon(tm) II X4 645 Processor
Poor: 28%Average: 36.8% Great: 40%
Gaming
Gaming 37%
Jet ski
Desktop
Desktop 38%
Jet ski
Workstation
Workstation 20%
Surfboard

Popular builds with this CPU

Poor average bench

The AMD Athlon II X4 645 averaged 63.1% 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 55Pts
Avg. Dual Core Mixed Speed 110Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Athlon II X4 645 is just 11.4%. 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 214Pts
Avg. Octa Core Mixed Speed 212Pts
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Average Bench

(Based on 3,063 samples)
Rank 57136.8%
Min Avg Max
45.3 1-Core 55 58.5
89.5 2-Core 110 117
38.8% 82.5 Pts
Min Avg Max
148 4-Core 208 230
161 8-Core 212 230
28.6% 210 Pts
Min Avg Max
166 64-Core 214 233
14.4% 214 Pts
User Benchmarks Bench Normal Heavy Extreme
The fastest CPU (mainstream) averages a speed of 100%
AM3, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
43.3% Average
1-Core 63.1
2-Core 126
44% 94.3 Pts
4-Core 251
8-Core 249
34% 250 Pts
64-Core 252
17% 252 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
39.1% Below average
1-Core 56.8
2-Core 114
40% 85.2 Pts
4-Core 227
8-Core 224
31% 225 Pts
64-Core 222
15% 222 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
38.5% Below average
1-Core 56.2
2-Core 113
40% 84.4 Pts
4-Core 222
8-Core 223
30% 222 Pts
64-Core 227
15% 227 Pts
AM2, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz
37.3% Below average
1-Core 56.6
2-Core 113
40% 84.9 Pts
4-Core 207
8-Core 225
29% 216 Pts
64-Core 224
15% 224 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
36.5% Below average
1-Core 57.3
2-Core 113
40% 85.3 Pts
4-Core 198
8-Core 200
27% 199 Pts
64-Core 201
14% 201 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.1 GHz (avg)
33.7% Below average
1-Core 52.1
2-Core 104
37% 78.1 Pts
4-Core 184
8-Core 196
26% 190 Pts
64-Core 204
14% 204 Pts
3,063 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,858,256 CPUs tested.

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CPU GPU SSD HDD RAM MBD
Typical Athlon II X4 645 Builds (Compare 112 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 18%
Surfboard

System: HP p7-1054

CPU
Athlon II X4 645AMDBench 37%, 3,063 samples109x
GPU
Radeon HD 4200ATIBench 0%, 8,612 samples54x
GeForce GT 610NvidiaBench 2%, 33,757 samples4x
GeForce 8600 GTNvidiaBench 2%, 7,056 samples3x
SSD
SSD Plus 120GBSanDisk  $28Bench 58%, 52,330 samples3x
C400 RealSSD 128GBMicronBench 55%, 5,210 samples1x
840 Evo 120GBSamsung  $138Bench 92%, 56,421 samples1x
RAM
M378B5273CH0-CH9 Ramaxel RMR1870EF48E8W1333 6GBSamsungBench 27%, 13 samples8x
M378B5273DH0-CH9 M378B5773CH0-CH9 6GBSamsungBench 36%, 72 samples7x
M378B5273CH0-CH9 M378B5773CH0-CH9 6GBSamsungBench 37%, 73 samples6x
EDIT WITH CUSTOM PC BUILDER Value: 11% - Very poor Total price: $28

Popular Athlon II X4 645 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

Added n/a ago.
USA-User
Avatar level
5,880

Poor (edit your comment) Add link

9 months ago.

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

POL-User
Avatar level
2,938

Poor

20 months ago.

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

Szszymon14
Avatar level
4

Poor

5 months ago.

Freaking loud stock cooler.

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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 $140Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $195AMD RX 590 $185Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia RTX 2060 $325Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 16GB $24
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