openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor
prism-ml/bonsai-27b
LM-STUDIO GGUFqwen35 · 27B · Q1_0
Sep 20, 2026 · AMD Ryzen 9 8940HX
Global Score
84 vs 81
Hardware Fit
65 vs 95
Quality Score
92 vs 75
Hardware
openai/gpt-oss-20b prism-ml/bonsai-27b
MachineASUSASUSTeK COMPUTER INC. ROG Strix G16 G614PH_G614PH
CPUAMD Ryzen 7 7800X3D 8-Core ProcessorAMD Ryzen 9 8940HX
Cores1632
RAM31 GB15 GB
GPUNVIDIA GeForce RTX 4090, RaphaelNVIDIA GeForce RTX 5050 Laptop GPU, AMD Radeon(TM) 610M
OScachyos rollingMicrosoft Windows 11 Home Single Language 10.0.26200
Archx64x64
Power Modeperformancebalanced
Performance
openai/gpt-oss-20b prism-ml/bonsai-27b
Tokens/sec221.533.6
First chunk5 ms20 ms
TTFT30.0 s409 ms
Load timeN/AN/A
Memory usage21.1 GB5.3 GB
Memory %69%35%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
15/30
prism-ml/bonsai-27b
Speed
46/50
TTFT
20/20
Memory
29/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
prism-ml/bonsai-27b
Reasoning
17/20
Coding
13/20
Instruction
13/20
Structured
15/15
Math
8/15
Multilingual
9/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Adequate Multilingual: Strong
Run yours and compare
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npm install -g metrillm@latest$
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Or run without installing: npx metrillm@latest