Ryzen 2400G and errors/wrong driver warnings/slow performance

[mourao]

try with your CPU Only (for testing purposes) with

hashcat -m 2500 -D 1 -b


what hash type are you talking about ? WPA or -m 15900 (DPAPI v2)

stable:

Code:

hashcat64.exe -m 2500 -D 1 -b
hashcat (v5.1.0) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
* Device #1: gfx902, skipped.

OpenCL Platform #2: Intel(R) Corporation
========================================
* Device #2: AMD Ryzen 5 2400G with Radeon Vega Graphics, 3571/14284 MB allocatable, 8MCU

Benchmark relevant options:
===========================
* --opencl-device-types=1
* --optimized-kernel-enable

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4096)

Speed.#2.........:    6630 H/s (76.87ms) @ Accel:1024 Loops:256 Thr:1 Vec:8

Started: Sun Mar 22 17:31:18 2020
Stopped: Sun Mar 22 17:31:23 2020

beta:

Code:

hashcat.exe -m 2500 -D 1 -b
hashcat (v5.1.0-1755-gddb641b8) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

./OpenCL/m02500-optimized.cl: Optimized kernel requested but not needed - falling back to pure kernel
OpenCL API (OpenCL 2.1 AMD-APP (3004.8)) - Platform #1 [Advanced Micro Devices, Inc.]
=====================================================================================
* Device #1: gfx902, skipped

OpenCL API (OpenCL 2.1 WINDOWS) - Platform #2 [Intel(R) Corporation]
====================================================================
* Device #2: AMD Ryzen 5 2400G with Radeon Vega Graphics, 14220/14284 MB (3571 MB allocatable), 8MCU

Benchmark relevant options:
===========================
* --opencl-device-types=1
* --optimized-kernel-enable

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4095)

Speed.#2.........:    7267 H/s (70.21ms) @ Accel:1024 Loops:256 Thr:1 Vec:8

Started: Sun Mar 22 18:00:23 2020
Stopped: Sun Mar 22 18:00:39 2020

I'm actually going to use for md5 hashes, as part of a college paper. But since I want to go as far as possible in passwords length, the performance issue would have a big impact.