I buy a rx580 4GB card, Windows 7, latest beta Hashcat at this moment and here are results if someone need them since I can't find anyone posted them on this forum.

RX 580 benchmark

OpenCL API (OpenCL 2.1 AMD-APP (3004.8)) - Platform #1 [Advanced Micro Devices, Inc.]

=====================================================================================

* Device #1: Ellesmere, 4032/4096 MB (3264 MB allocatable), 36MCU

Benchmark relevant options:

===========================

* --optimized-kernel-enable

Hashmode: 0 - MD5

Speed.#1.........: 12933.3 MH/s (92.41ms) @ Accel:1024 Loops:512 Thr:64 Vec:1

Hashmode: 100 - SHA1

Speed.#1.........: 4161.5 MH/s (71.65ms) @ Accel:128 Loops:1024 Thr:64 Vec:1

Hashmode: 1400 - SHA2-256

Speed.#1.........: 1764.2 MH/s (84.64ms) @ Accel:64 Loops:1024 Thr:64 Vec:1

Hashmode: 1700 - SHA2-512

Speed.#1.........: 451.3 MH/s (82.71ms) @ Accel:32 Loops:512 Thr:64 Vec:1

Hashmode: 22000 - WPA-PBKDF2-PMKID+EAPOL (Iterations: 4095)

Speed.#1.........: 210.2 kH/s (86.84ms) @ Accel:128 Loops:256 Thr:64 Vec:1

Hashmode: 1000 - NTLM

Speed.#1.........: 20671.8 MH/s (57.46ms) @ Accel:512 Loops:1024 Thr:64 Vec:1

Hashmode: 3000 - LM

Speed.#1.........: 12656.4 MH/s (94.05ms) @ Accel:512 Loops:1024 Thr:64 Vec:1

Hashmode: 5500 - NetNTLMv1 / NetNTLMv1+ESS

Speed.#1.........: 11753.2 MH/s (50.41ms) @ Accel:1024 Loops:256 Thr:64 Vec:1

Hashmode: 5600 - NetNTLMv2

Speed.#1.........: 869.7 MH/s (85.90ms) @ Accel:32 Loops:1024 Thr:64 Vec:1

Hashmode: 1500 - descrypt, DES (Unix), Traditional DES

Speed.#1.........: 478.2 MH/s (77.40ms) @ Accel:16 Loops:1024 Thr:64 Vec:1

Hashmode: 500 - md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5) (Iterations: 1000)

Speed.#1.........: 5071.6 kH/s (55.95ms) @ Accel:512 Loops:250 Thr:64 Vec:1

Hashmode: 3200 - bcrypt $2*$, Blowfish (Unix) (Iterations: 32)

Speed.#1.........: 5362 H/s (51.24ms) @ Accel:1 Loops:32 Thr:8 Vec:1

Hashmode: 1800 - sha512crypt $6$, SHA512 (Unix) (Iterations: 5000)

Speed.#1.........: 72294 H/s (49.79ms) @ Accel:32 Loops:256 Thr:64 Vec:1

Hashmode: 7500 - Kerberos 5, etype 23, AS-REQ Pre-Auth

Speed.#1.........: 126.5 MH/s (73.60ms) @ Accel:64 Loops:64 Thr:64 Vec:1

Hashmode: 13100 - Kerberos 5, etype 23, TGS-REP

Speed.#1.........: 125.8 MH/s (74.06ms) @ Accel:128 Loops:32 Thr:64 Vec:1

Hashmode: 15300 - DPAPI masterkey file v1 (Iterations: 23999)

* Device #1: ATTENTION! OpenCL kernel self-test failed.

Your device driver installation is probably broken.

See also:

https://hashcat.net/faq/wrongdriver
Speed.#1.........: 36091 H/s (86.37ms) @ Accel:256 Loops:128 Thr:64 Vec:1

Hashmode: 15900 - DPAPI masterkey file v2 (Iterations: 12899)

Speed.#1.........: 11572 H/s (61.91ms) @ Accel:16 Loops:256 Thr:64 Vec:1

Hashmode: 7100 - macOS v10.8+ (PBKDF2-SHA512) (Iterations: 1023)

Speed.#1.........: 145.4 kH/s (58.77ms) @ Accel:64 Loops:63 Thr:64 Vec:1

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

Speed.#1.........: 213.3 kH/s (76.74ms) @ Accel:32 Loops:4096 Thr:64 Vec:1

Hashmode: 12500 - RAR3-hp (Iterations: 262144)

Speed.#1.........: 26075 H/s (43.61ms) @ Accel:8 Loops:16384 Thr:64 Vec:1

Hashmode: 13000 - RAR5 (Iterations: 32799)

Speed.#1.........: 22146 H/s (50.74ms) @ Accel:32 Loops:512 Thr:64 Vec:1

Hashmode: 6211 - TrueCrypt RIPEMD160 + XTS 512 bit (Iterations: 1999)

Speed.#1.........: 161.9 kH/s (55.50ms) @ Accel:128 Loops:64 Thr:64 Vec:1

Hashmode: 13400 - KeePass 1 (AES/Twofish) and KeePass 2 (AES) (Iterations: 24569)

Speed.#1.........: 43961 H/s (139.08ms) @ Accel:512 Loops:128 Thr:64 Vec:1

Hashmode: 6800 - LastPass + LastPass sniffed (Iterations: 499)

Speed.#1.........: 1451.1 kH/s (78.16ms) @ Accel:256 Loops:124 Thr:64 Vec:1

Hashmode: 11300 - Bitcoin/Litecoin wallet.dat (Iterations: 200459)

Speed.#1.........: 2232 H/s (83.65ms) @ Accel:256 Loops:64 Thr:64 Vec:1

Started: Sun Mar 08 17:46:36 2020

Stopped: Sun Mar 08 17:52:04 2020