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AMD - Athlon X4 845 3.5GHz Quad-Core Processor

( 4.6 Average / 5 Ratings )





Athlon X4 845

Part #


Data Width




Operating Frequency


Max Turbo Frequency




L1 Cache

2 x 96KB Instruction
4 x 32KB Data

L2 Cache

1 x 1MB

L3 Cache



28 nm

Thermal Design Power

65 Watts

Includes CPU Cooler


Simultaneous Multithreading


Integrated Graphics


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Ebuyer £37.98 £37.98+
PC World Business £38.10 £38.10+
Amazon UK £38.37 Free two-day shipping with Amazon Prime In stock £38.37
( 13 new from £36.92, 2 used from £36.84. Last updated 1 hour ago. )
Overclockers.co.uk £38.99 Out of stock £38.99+
More Computers £40.20 +FREE s/h In stock £40.20
CCL Computers £37.98 +£2.99 s/h In stock £40.97
BT Shop £38.37 +£3.49 s/h £41.86
Alza £35.86 +£8.20 s/h In stock £44.06
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Renki_Wolf 34 points 13 months ago
from completed build First PC Build

Great CPU for the price. Stays cool on the stock cooler even under load, and doesn't consume much power.

Aazard 12 points 10 months ago

nice CPU beats a x4-860 at stock clocks http://cpu.userbenchmark.com/Compare/AMD-Athlon-X4-845-vs-AMD-Athlon-II-X4-860K/m84491vs3265

overclocks to a stable 4060mhz @ 106.8 x 38 (well its 105 x 38 but becomes 106.8 x 38 oddly when applied in bios though) http://www.overclockersclub.com/reviews/amd_athlon_x4_845_cpu/3.htm

cool, quite, best bang for buck for 2016. Ideally paired with a GTX 1050 to minimize bottle necking of gpu by cpu

Majin_Sam 16 points 9 months ago

This is a terrific AMD processor for basic/home use, or moderate gaming for the price. Architecture change from other Athlons is noticeably better, especially for lower wattage. Multitasks well, again if you're not doin several intensive things at once. If you're building it to game on, DO NOT pair it with anything better than an R9 270 or 380, or a GTX 950, maybe 960. It WILL bottleneck. If you're trying to go higher than those cards, get yourself an 860k or 880k. Per clock instructions are not as good but they overclock well enough to make up for it.

saif513 7 points 3 months ago
from completed build Jebediah

I'm able to play games on it pretty well.

b.wallenhaupt 10 points 25 days ago
from completed build Super-Budget Gamer Refresh

This little guy has taken everything I've thrown at him well including CPU intensive although older total war titles (though it struggled with ROME 2 which has a bad rep. anyway) and my less intensive steam games I don't have on my main pc like AOM:EE and The Forest. And this is without a board capable of tweaking it in any way.