stablelm-2-zephyr-1.6b
LM-STUDIO GGUFstablelm · 1.6B · Q4_K_M
Mar 6, 2026 · Intel Core™ i5-5300U
gptoss · 20.9B · MXFP4
OLLAMA GGUFgptoss · 20.9 · MXFP4
Jul 9, 2026 · Intel Core™ i5-10400
Global Score
35 vs 84
Hardware Fit
61 vs 69
Quality Score
24 vs 91
Hardware
stablelm-2-zephyr-… gptoss · 20.9B · M…
MachineLENOVO 20BUS00700Mac Pro
CPUIntel Core™ i5-5300UIntel Core™ i5-10400
Cores412
RAM16 GB32 GB
GPUIntel(R) HD Graphics 5500AMD Radeon RX 6700 XT
OSMicrosoft Windows 10 Professionnel 10.0.19045macOS 26.5.1
Archx64x64
Power Modebalancedbalanced
Performance
stablelm-2-zephyr-… gptoss · 20.9B · M…
Tokens/sec6.517.5
First chunk3080 ms643 ms
TTFT3.1 s7.7 s
Load timeN/A0.0 s
Memory usage1.0 GB0.8 GB
Memory %6%3%
HW Fit Score Breakdown
stablelm-2-zephyr-1.6b
Speed
23/50
TTFT
16/20
Memory
22/30
gptoss · 20.9B · MXFP4
Speed
34/50
TTFT
5/20
Memory
30/30
Quality
stablelm-2-zephyr-1.6b
Reasoning
2/20
Coding
2/20
Instruction
8/20
Structured
6/15
Math
2/15
Multilingual
4/10
Reasoning: Poor Coding: Poor Instruction Following: Weak Structured Output: Weak Math: Poor Multilingual: Weak
gptoss · 20.9B · MXFP4
Reasoning
19/20
Coding
19/20
Instruction
13/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest