AMD Radeon VII benchmarks(?)
#16
Hello,

I'm not understanding something on the benchmarks. It seems AMD kills Nvidia on 7-zip? Can the difference be this much? (snippets from two different tests people have posted)

System specifications:

* Intel Xeon E5-2680v2
* 128 GB RAM
* 4 XFX Radeon VII
* hashcat v5.1.0-1474-gd315f614 (git)
* rocm-dkms 2.10.14
* Ubuntu 18.04

Stock clocks, stock fan, sclk/mclk variable.

hashcat (v5.1.0-1474-gd315f614) starting in benchmark mode...

OpenCL API (OpenCL 2.1 AMD-APP (3019.0)) - Platform #1 [Advanced Micro Devices, Inc.]
=====================================================================================
* Device #1: gfx906+sram-ecc, 16256/16368 MB (13912 MB allocatable), 60MCU
* Device #2: gfx906+sram-ecc, 16256/16368 MB (13912 MB allocatable), 60MCU
* Device #3: gfx906+sram-ecc, 16256/16368 MB (13912 MB allocatable), 60MCU
* Device #4: gfx906+sram-ecc, 16256/16368 MB (13912 MB allocatable), 60MCU

Benchmark relevant options:
===========================
* --optimized-kernel-enable
* --workload-profile=3

Hashmode: 11600 - 7-Zip (Iterations: 16384)

Speed.#1.........: 426.1 kH/s (62.20ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 417.6 kH/s (63.33ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#3.........: 416.4 kH/s (63.93ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#4.........: 418.9 kH/s (63.50ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#*.........: 1679.0 kH/s

--- AND ----


Benchmark Hashcat v5.1.0 on 10 * GTX 2080 Ti

Hashcat version: 5.1.0 (2018.12.02)
Hashcat options: -b -O -w 4
Nvidia GPUs: 10 * RTX 2080 Ti

Hashmode: 11600 - 7-Zip (Iterations: 524288)

Speed.#1.........: 23003 H/s (47.20ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 22867 H/s (47.48ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#3.........: 22979 H/s (47.25ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#4.........: 22479 H/s (48.31ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#5.........: 22757 H/s (47.71ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#6.........: 22602 H/s (48.06ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#7.........: 22781 H/s (47.68ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#8.........: 22709 H/s (47.84ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#9.........: 22596 H/s (48.07ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#10.........: 22916 H/s (47.40ms) @ Accel:32 Loops:1024 Thr:256 Vec:1
Speed.#*.........: 227.7 kH/s

These are wildly different (H/s vice kH/s)?

Go easy on me. I'm new at this.
Reply


Messages In This Thread
AMD Radeon VII benchmarks(?) - by azaran - 02-07-2019, 07:02 PM
RE: AMD Radeon VII benchmarks(?) - by Nikos - 02-08-2019, 06:54 PM
RE: AMD Radeon VII benchmarks(?) - by Flomac - 02-08-2019, 10:37 PM
RE: AMD Radeon VII benchmarks(?) - by Nikos - 02-09-2019, 11:05 AM
RE: AMD Radeon VII benchmarks(?) - by Flomac - 02-09-2019, 02:06 PM
RE: AMD Radeon VII benchmarks(?) - by Nikos - 02-09-2019, 07:50 PM
RE: AMD Radeon VII benchmarks(?) - by Flomac - 02-09-2019, 10:19 PM
RE: AMD Radeon VII benchmarks(?) - by Jardeath - 02-12-2019, 11:50 AM
RE: AMD Radeon VII benchmarks(?) - by azaran - 02-12-2019, 04:13 PM
RE: AMD Radeon VII benchmarks(?) - by Flomac - 02-12-2019, 04:18 PM
RE: AMD Radeon VII benchmarks(?) - by Jardeath - 02-12-2019, 04:21 PM
RE: AMD Radeon VII benchmarks(?) - by undeath - 02-12-2019, 04:46 PM
RE: AMD Radeon VII benchmarks(?) - by Jardeath - 02-13-2019, 12:49 AM
RE: AMD Radeon VII benchmarks(?) - by joe2gaan - 03-15-2019, 08:16 AM
RE: AMD Radeon VII benchmarks(?) - by rarecoil - 12-06-2019, 09:04 PM
RE: AMD Radeon VII benchmarks(?) - by Dino - 12-25-2019, 07:56 AM
RE: AMD Radeon VII benchmarks(?) - by Chick3nman - 12-25-2019, 08:18 AM
RE: AMD Radeon VII benchmarks(?) - by rarecoil - 02-20-2020, 01:15 AM