Qwen 2 Audio 7B
Alibaba · dense · 7.6B parameters · 32,768 context
Parameters
7.6B
Context Window
32K tokens
Architecture
Dense
Best GPU
A10G
Intelligence Brief
Qwen 2 Audio 7B is a 7.6B parameter DENSE model from Alibaba, featuring Grouped Query Attention (GQA) with 28 layers and 3,584 hidden dimensions. With a 32,768 token context window, it supports structured output, multilingual. For self-hosted inference, A10G delivers optimal throughput at $285/month.
Architecture Details
Memory Requirements
BF16 Weights
15.2 GB
FP8 Weights
7.6 GB
INT4 Weights
3.8 GB
GPU Compatibility Matrix
Qwen 2 Audio 7B is compatible with 95% of GPU configurations across 41 GPUs at 3 precision levels.
GPU Recommendations
BF16 · 1 GPU · vllm
100/100
score
Throughput
213.1 tok/s
Latency (ITL)
4.7ms
Est. TTFT
1ms
Cost/Month
$285
Cost/M Tokens
$0.51
BF16 · 1 GPU · vllm
100/100
score
Throughput
331.4 tok/s
Latency (ITL)
3.0ms
Est. TTFT
1ms
Cost/Month
$332
Cost/M Tokens
$0.38
BF16 · 1 GPU · vllm
100/100
score
Throughput
358.1 tok/s
Latency (ITL)
2.8ms
Est. TTFT
0ms
Cost/Month
$370
Cost/M Tokens
$0.39
Deployment Options
API Deployment
No API pricing available
Single GPU
A10G
$285/mo
Min VRAM: 8 GB
Multi-GPU
A4000 x2
248.0 tok/s
TP· $323/mo
API Pricing Comparison
No API pricing data available for this model.
Performance Estimates
Throughput by GPU
VRAM Breakdown (A10G, BF16)
Precision Impact
bf16
15.2 GB
weights/GPU
~213.1 tok/s
fp8
7.6 GB
weights/GPU
int4
3.8 GB
weights/GPU
Capabilities
Features
Supported Frameworks
Supported Precisions
Where to Deploy Qwen 2 Audio 7B
Self-Hosted Infrastructure
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Frequently Asked Questions
How much VRAM does Qwen 2 Audio 7B need for inference?
Qwen 2 Audio 7B requires approximately 15.2 GB of VRAM at BF16 precision, 7.6 GB at FP8, or 3.8 GB at INT4 quantization. Additional VRAM is needed for KV-cache (57344 bytes per token) and activations (~1.00 GB).
What is the best GPU for Qwen 2 Audio 7B?
The top recommended GPU for Qwen 2 Audio 7B is the A10G using BF16 precision. It achieves approximately 213.1 tokens/sec at an estimated cost of $285/month ($0.51/M tokens). Score: 100/100.
How much does Qwen 2 Audio 7B inference cost?
Qwen 2 Audio 7B inference costs vary by provider and GPU setup. Use our calculator for detailed cost estimates across all providers.