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GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Aug 18, 2026 · Intel Core™ i7-14700F

nemotron-3.5-lightning:latest

OLLAMA GGUF

nemotron_h_moe · 32.9B · Q4_K_M

Not Rec.

Aug 17, 2026 · Cortex-X925

Global Score
93 vs 87
Hardware Fit
93 vs 80
Quality Score
93 vs 90

Hardware

GPT-20B:20b nemotron-3.5-light…
MachineHP OMEN 35L VALORANT Limited Edition Gaming Desktop PCASUSTeK COMPUTER INC. GX10
CPUIntel Core™ i7-14700FCortex-X925
Cores2820
RAM128 GB122 GB
GPUNVIDIA GeForce RTX 5080Device 2e12
OSMicrosoft Windows 11 Enterprise 10.0.26200Ubuntu 24.04.4 LTS
Archx64arm64
Power Modebalancedperformance

Performance

GPT-20B:20b nemotron-3.5-light…
Tokens/sec177.584.1
First chunk558 ms371 ms
TTFT1.2 s30.0 s
Load time8.2 s0.3 s
Memory usage11.9 GB24.9 GB
Memory %9%20%

HW Fit Score Breakdown

GPT-20B:20b

Speed
50/50
TTFT
13/20
Memory
30/30

nemotron-3.5-lightning:…

Speed
50/50
TTFT
0/20
Memory
30/30

Quality

GPT-20B:20b

Reasoning
19/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

nemotron-3.5-lightning:…

Reasoning
19/20
Coding
17/20
Instruction
17/20
Structured
13/15
Math
14/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

Run yours and compare

$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest