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Contributed byMario AlkaQwen (Alibaba)

Qwen3-1.7B

Performance benchmark · measured on 26.09.2026 23:38

Benchmark-IDrun-20260926-214312-100b47
Timebench 3 - Kombi (Prefill + Generation)Dense1.7BRuntime: llama.cppQuantisierung: Q4_K_M
Generation314,14tok/s
Prefill15.049,53tok/s
Time to First Token825,00ms
Total duration34,83s
Concurrency5parallel
Ranking in the field
12of 116 systems

Performance benchmark · Primary metric: Generation-Speed (tok/s) · 5× concurrent

This run is better than 90 % of all comparable systems.
Generation 314,1 tok/s
+90 % vs Ø 165,5
Prefill 15.049,5 tok/s
+135 % vs Ø 6.410,5
Time to First Token 825 ms
-95 % vs Ø 17.665
Distribution in the field2 – 496 tok/s
Ø 165 Median Dieser Lauf

Wie schlägt sich dieser Benchmark mit anderen Modellen?

How does this benchmark compare on other GPUs?

Same model on different hardware · 5× concurrent · Generation (tok/s)

Hardware

GPU: 2x AMD Radeon RX 7900 XTX · 24 GB VRAM
CPU: AMD Ryzen Threadripper PRO 3955WX 16-Cores
RAM: 63 GB
Mainboard: ASUSTeK COMPUTER INC. Pro WS WRX80E-SAGE SE WIFI

Setup

Runtime: llama.cpp
Quantization: Q4_K_M
Model: Qwen3-1.7B

Configuration

benchmark-konfiguration — run-20260926-214312-100b47
# LLM-Benchmark Konfiguration # Modell : Qwen3-1.7B # Engine : llama.cpp # Run-ID : run-20260926-214312-100b47 # GPU : 2x AMD Radeon RX 7900 XTX # CPU : AMD Ryzen Threadripper PRO 3955WX 16-Cores # RAM : 63 GB bench@llm-benchmark:~$ llama-server \ -m Qwen3-1.7B-Q4_K_M.gguf \ --alias Qwen3-1.7B \ -ngl 999 \ -fa on \ -c 40960 \ -np 10 '(2x' RX 7900 XTX 'ROCm)'
Engine?Die Inferenz-Software, die das Modell ausliefert (z.B. vLLM oder llama.cpp). Sie bestimmt Geschwindigkeit, unterstuetzte Modellformate und welche Parameter ueberhaupt verfuegbar sind.llamacpp
Modellalias?Der Name, unter dem das Modell ueber die API angesprochen wird. Genau dieser Wert muss im Request-Feld 'model' stehen.Qwen3-1.7B
Kontextlaenge?Maximale Anzahl Tokens (Eingabe + erzeugte Ausgabe zusammen), die das Modell pro Anfrage verarbeiten kann.40960
Modellpfad?Pfad zur GGUF-Modelldatei, die geladen und ausgeliefert wird.Qwen3-1.7B-Q4_K_M.gguf
GPU-Layer?Anzahl der auf die GPU ausgelagerten Modell-Layer. Hoeher = mehr VRAM und schneller; der Rest laeuft auf der CPU. 999 = alles auf GPU.999
faon
Kontext?Groesse des Kontextfensters in Token. 0 = der beim Training verwendete Kontext des Modells.40960
np10
execution_typelocal

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Model comparison

Qwen3-1.7B on various hardware

All published performance runs of this model – each bubble a variant: position = prefill (X) × generation (Y), bubble size = number of runs. Closer to the top right = faster. ★ Marked gold = this benchmark.

GPUby graphics card

6404803201600,006.79713.59520.392Prefill (tok/s)Generation (tok/s)AMD Radeon AI PRO R9700 - 492,7 tok/s Generation, 14.046 tok/s Prefill, TTFT 873 ms (3 Laufe)AMD Radeon AI PRO R97...AMD Oberon (PlayStation 5) - 202,4 tok/s Generation, 1.591 tok/s Prefill, TTFT 4.381 ms (2 Laufe)AMD Oberon (PlayStati...CPU-only - 4,0 tok/s Generation, 43 tok/s Prefill, TTFT 239.322 ms (3 Laufe)CPU-onlyAMD Radeon RX 7900 XTX - 445,2 tok/s Generation, 16.451 tok/s Prefill, TTFT 968 ms (9 Laufe) | DIESER LAUF★ AMD Radeon RX 7900 XTX
AMD Radeon AI PRO R9700 492,7 tok/s★ AMD Radeon RX 7900 XTX 445,2 tok/s this runAMD Oberon (PlayStation 5) 202,4 tok/sCPU-only 4,0 tok/s

CPUby processor

6404803201600,007.76015.52123.281Prefill (tok/s)Generation (tok/s)AMD Ryzen 3 3100 4-Core Processor - 492,7 tok/s Generation, 14.046 tok/s Prefill, TTFT 873 ms (3 Laufe)AMD Ryzen 3 3100 4-Co...Intel(R) Xeon(R) CPU E5-4657L v2 @ 2.40GHz - 437,4 tok/s Generation, 11.792 tok/s Prefill, TTFT 1.033 ms (3 Laufe)Intel(R) Xeon(R) CPU ...AMD Zen2 8-Core (PlayStation 5) - 202,4 tok/s Generation, 1.591 tok/s Prefill, TTFT 4.381 ms (2 Laufe)AMD Zen2 8-Core (Play...4 x Cortex-A78C + 4 x Cortex-A55 - 4,0 tok/s Generation, 43 tok/s Prefill, TTFT 239.322 ms (3 Laufe)4 x Cortex-A78C + 4 x...AMD Ryzen Threadripper PRO 3955WX 16-Cores - 445,2 tok/s Generation, 18.781 tok/s Prefill, TTFT 935 ms (6 Laufe) | DIESER LAUF★ AMD Ryzen Threadrippe...
AMD Ryzen 3 3100 4-Core Processor 492,7 tok/s★ AMD Ryzen Threadripper PRO 3955WX 16-Cores 445,2 tok/s this runIntel(R) Xeon(R) CPU E5-4657L v2 @ 2.40GHz 437,4 tok/sAMD Zen2 8-Core (PlayStation 5) 202,4 tok/s4 x Cortex-A78C + 4 x Cortex-A55 4,0 tok/s

MBby mainboard

60047434822195,107.72315.44623.170Prefill (tok/s)Generation (tok/s)ASUSTeK COMPUTER INC. ROG STRIX X570-F GAMING - 492,7 tok/s Generation, 14.046 tok/s Prefill, TTFT 873 ms (3 Laufe)ASUSTeK COMPUTER INC....Dell Inc. PowerEdge R820 - 437,4 tok/s Generation, 11.792 tok/s Prefill, TTFT 1.033 ms (3 Laufe)Dell Inc. PowerEdge R...unbekannt - 202,4 tok/s Generation, 662 tok/s Prefill, TTFT 145.346 ms (5 Laufe)unbekanntASUSTeK COMPUTER INC. Pro WS WRX80E-SAGE SE WIFI - 445,2 tok/s Generation, 18.781 tok/s Prefill, TTFT 935 ms (6 Laufe) | DIESER LAUF★ ASUSTeK COMPUTER INC....
ASUSTeK COMPUTER INC. ROG STRIX X570-F GAMING 492,7 tok/s★ ASUSTeK COMPUTER INC. Pro WS WRX80E-SAGE SE WIFI 445,2 tok/s this runDell Inc. PowerEdge R820 437,4 tok/sunbekannt 202,4 tok/s

ENGby engine

5635024403793174.83812.31619.79527.273Prefill (tok/s)Generation (tok/s)vLLM - 387,7 tok/s Generation, 23.277 tok/s Prefill, TTFT 1.026 ms (3 Laufe)vLLMllama.cpp - 492,7 tok/s Generation, 8.834 tok/s Prefill, TTFT 52.499 ms (14 Laufe) | DIESER LAUF★ llama.cpp
★ llama.cpp 492,7 tok/s this runvLLM 387,7 tok/s

DRVby driver

54251749346844310.70011.15511.61112.066Prefill (tok/s)Generation (tok/s)unbekannt - 492,7 tok/s Generation, 11.383 tok/s Prefill, TTFT 43.415 ms (17 Laufe)unbekannt
unbekannt 492,7 tok/s
💰 Economics

Economics of this run

Operating cost, TCO and comparison with the next-best runs of the same model at identical concurrency (5× concurrent). Methodology →

⚙️ ConfigurationAll metrics and charts below follow these settings – based on a 24-month runtime.Save to URLReset
⚡ Electricity price EUR/kWh
⚙️ System utilization 100 %
🖥️ Acquisition EUR
🔌 Idle 10 W
⚡ TDP 720 W
☁️ External LLM (API)
Electricity0.30 EUR/kWh
Avg power (incl. idle)720 W estimated (TDP)GPU 710 + Board 10 W full load
Avg cost / hourEUR 0.22
Electricity / 1M tokensEUR 0.19
Token / kWh1.57M
Acquisition (system)EUR 2,782 partial priceGPU EUR 2,098 · RAM EUR 504 · PSU EUR 180
Electricity (2 years)–
TCO (2 years)EUR 6,566
Output tokens (2 years)19.81B
☁️ External LLM (API) – comparison
External LLM cost (2 years)–
Savings vs. external (2 years)–

All values above and the charts below take the configured system utilization into account: at X% the system generates only X% of the time, the rest it idles (10 W). Cost per hour drops (more idle), cost per token rises.

Cost over 2 years – electricity only

Cost over 2 years – incl. acquisition (TCO)

Speed vs. tokens per euro

Euro per 1M tokens

Comparison vs. API – economics per benchmark

Qwen3-1.7B2x AMD Radeon RX 7900 XTXQwen3-1.7BAMD Radeon AI PRO R9700Qwen3-1.7B2x AMD Radeon RX 7900 XTXQwen3-1.7B2x AMD Radeon RX 7900 XTX
Electricity cost (24 mo.)––––
Acquisition cost––––
Total cost (TCO)––––
Generated tokens (24 mo.)––––
Token price via API––––
Break-even point (days)––––
Result (savings / extra cost)––––

Comparison with up to 3 next-best runs of this model at the same concurrency (at least one on different hardware). Power = GPU TDP + CPU (idle + 15 %) + board (estimated), acquisition = full system (GPU + CPU + board + RAM + PSU), prices = stored market prices.

Contributed by

Mario Alka Administrator

@marioalka

Ich bin Unternehmer, Softwareentwickler und KI-Enthusiast. Seit vielen Jahren entwickle ich Unternehmenssoftware und beschäftige mich inzwischen fast täglich mit lokalen LLMs, KI-Agenten und leistungsfähiger KI-Hardware.

Mit LLM-Benchmark.de möchte ich eine Plattform schaffen, auf der Modelle, GPUs und Agenten objektiv und reproduzierbar miteinander verglichen werden.