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openai/gpt-oss-20b

LM-STUDIO GGUF

gpt-oss · 20B · MXFP4

Excellent

Apr 24, 2026 · AMD Ryzen 5 5500

qwen3.5:35b-a3b-q4_K_M

OLLAMA GGUF

qwen35moe · 36.0B · Q4_K_M

Good

Jul 31, 2026 · Intel Core™ i9-14900K

Global Score
90 vs 79
Hardware Fit
88 vs 62
Quality Score
91 vs 86

Hardware

openai/gpt-oss-20b qwen3.5:35b-a3b-q4…
MachineASUSMicro-Star International Co., Ltd. MS-7D98
CPUAMD Ryzen 5 5500Intel Core™ i9-14900K
Cores1232
RAM31 GB128 GB
GPUNavi 44 [Radeon RX 9060 XT]Intel(R) UHD Graphics 770, NVIDIA Quadro K4000
OSNobara Linux 43Microsoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modeperformancebalanced

Performance

openai/gpt-oss-20b qwen3.5:35b-a3b-q4…
Tokens/sec58.716.4
First chunk6 ms787 ms
TTFT4.5 s787 ms
Load timeN/A19.3 s
Memory usage11.9 GB21.8 GB
Memory %38%17%

HW Fit Score Breakdown

openai/gpt-oss-20b

Speed
50/50
TTFT
10/20
Memory
28/30

qwen3.5:35b-a3b-q4_K_M

Speed
15/50
TTFT
17/20
Memory
30/30

Quality

openai/gpt-oss-20b

Reasoning
18/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen3.5:35b-a3b-q4_K_M

Reasoning
17/20
Coding
17/20
Instruction
16/20
Structured
15/15
Math
11/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate Multilingual: Strong
View openai/gpt-oss-20b details | View qwen3.5:35b-a3b-q4… details

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