[QCN] Comparison of CPU hashing power

[loremipsum]

Hello,

I've noticed that there is no available comparison of hashing power for the different CPUs, neither for QCN nor for any kryptonote coins. There is only a comparison in the Bytecoin wiki but its old and outdated (before mining programs optimization).

I think it would be helpful to have a list of the hashes we achieve using different CPUs and OS. I will start by saying that I get:
- 110 hashes/sec when using 7 out of 8 cores on an i7 4770K (1150/3.5GHz/8MB) running Windows 7
- 40 hashes/sec when using 4 out of 4 cores on the Surface Pro 2 (Intel Core i5-4300U, Dual Core 1.9GHz) running Windows 8.1

Anyone using AMD FX processors?

[aeiry82]

Intel Core2 Quad Processor Q9550 (2.83 GHz / core) with Linux Ubuntu 12.04: 82.5 H/s

[ciocgun]

Intel i5-3337U 1.8Ghz
Win7
30 H/s

[ivanlabrie]

152h/s with 4 cores out of 8 (logical/physical) on my I7 3820 at stock...cpuminer.

[PingCo]

90-100 on 2 of 4 cores on i5-3570 3,40ghz

[Grindal]

AMD FX 8230 OC to 4Ghz - 272 H/s - 8 cores

[jcarl987]

I'm getting ~250 on an FX-8350 @ 4.5ghz. I'm only running 7 cores though.

[loremipsum]

I'd like to add that on my laptop running Ubuntu 14.04 dual core i5 2450M CPU @ 2.50GHz I get 40-50 H/sec

[NoSugarAdded]

AMD 9590, 4.43 GHz/core (i.e., lame, conservative clocking) provides ~280 H/s with 8 cores with minerd;  bytecoind will get 270.  Performance scales reasonably as cores are added/removed, and core temperatures are not an issue (push-pull liquid cooler keeps mine at 36C under full load).

Results with an old Intel i7 2600K series show that performance does not scale beyond 4 threads:  I observed about 100 H/s at 8 threads, and 145 H/s at 4 threads.  In other words, less is more.  This may or may not apply to later model Intel devices, and experimentation is suggested.

While I _strongly_ suggest only the use of devices that implement the AES-NI instructions, that old non-AES accelerated Intel thing has yanked a few blocks, so it's not like it is completely useless.

[riskyfire]

I'm running a few 32bit Vista GPU miners, I've just started cpu mining on the same rigs with 1 thread
in use as this doesn't slow down the GPU hashing.

Intel i7 950 OC'd 3.6Ghz 6/8 threads = 62 H/s
Intel G630 2.7Ghz 2/2 threads = 22 H/s
Intel Core 2duo E6600 2/2 threads = 20H/s
Intel Core 2duo E4600 2/2 threads = 15H/s
Intel Celeron G1610 2.60GHz 2/2 threads = 22H/s
AMD A4 4000 FM2 3GHz 2/2 threads = 20H/s
Intel Centrino T5450 1.66Ghz 2/2 threads = 11H/s

[ivanlabrie]

32bit sucks...get a 64bit os.

[jzluo]

I think it would be helpful to have a list of the hashes we achieve using different CPUs and OS. I will start by saying that I get:
- 110 hashes/sec when using 7 out of 8 cores on an i7 4770K (1150/3.5GHz/8MB) running Windows 7
- 40 hashes/sec when using 4 out of 4 cores on the Surface Pro 2 (Intel Core i5-4300U, Dual Core 1.9GHz) running Windows 8.1

Try using 3-4 cores on your i7.  I'm getting 150 h/s using 3 cores (also i7-4770k).  Anything past 4 and the hashrate drops.

[ajeef]

e3 1230v3 7/8 150h  4/8 200h
why?

[ex_mac]

cpu-cloud net:
E3-1220v2: ~125 hash/s - ~150 hash/s - € 0.074 (per hour)
i7-4770: ~160 hash/s - ~180 hash/s  - € 0.104 (per hour)

https://bitcointalk.org/index.php?topic=631915

[gondel]

With cpu miner i was like 40 to 60 hashes with cpu i5 intel 2430M which is not bad for such PC at all

[MegoBasha]

My C2D E8400 3Ghz Gives me around 40H\s on BCN
I think it is the same with QCN

[loremipsum]

Where did you dig this thread up? It is wayy outdated!

I created it 3 years ago. Back then monero was at 0.5$!