NVIDIA48 GB VRAM960 GB/s$0.8/hr

BGE-M3 (embed, 1024-dim) on RTX 6000 Ada 48GB: Does It Fit, How Fast, What It Costs

BGE-M3 (embed, 1024-dim) at FP16 needs 1.1 GB for its weights and 7.6 GB in total at 8K context with 8 concurrent users. That means it fits on a single RTX 6000 Ada 48GB. Every figure is computed by tokcalc's open-source capacity model.

Fits?
Yes, 1 GPU
7.6 GB needed / 48 GB available
Decode speed
549.3
tok/s per stream
Aggregate
6592
tok/s @ 8 concurrent
Cost / 1M tokens
$0.0337
1× RTX 6000 Ada 48GB
What changes as you add RTX 6000 Ada 48GBs
Tensor-parallel degree vs VRAM, throughput, and cost. Cost scales linearly with GPU count; decode throughput scales near-linearly too, so cost per token stays roughly flat.
GPUsTotal VRAMVRAM neededDecode tok/sAggregate tok/sTTFTCost / 1M tokFits?
1× RTX48 GB7.6 GB549.36592235.0 ms$0.0337✓
2× RTX96 GB7.6 GB933.822411132.7 ms$0.0198✓
4× RTX192 GB7.6 GB18688964581.3 ms$0.009916✓
8× RTX384 GB7.6 GB373535858055.7 ms$0.004958✓
Concurrency vs context length
On 1× RTX 6000 Ada 48GB at FP16. KV cache scales linearly with context, so this is the number of users your GPUs can actually serve.
ContextConcurrent usersKV per requestFits?
4K116412.3 MB✓ fits
8K58824.6 MB✓ fits
33K143.22 GB✓ fits
66K76.44 GB✓ fits
131K312.88 GB✓ fits
Other GPUs that run BGE-M3 (embed, 1024-dim)
Same workload, same quantization — ranked by value (tokens per dollar-hour).
GPUGPUsAggregate tok/sCost / 1M tok
RTX 3080 10GB1×5218$0.0106
RTX 3090 24GB1×6427$0.0108
RTX 5090 32GB1×12304$0.0113
RTX 4090 24GB1×6921$0.0161
RTX 4080 16GB1×4923$0.0169
AMD MI300X 192GB1×36391$0.0191
Frequently asked questions

Can BGE-M3 (embed, 1024-dim) run on RTX 6000 Ada 48GB?

Yes. BGE-M3 (embed, 1024-dim) at FP16 needs 7.6 GB including the KV cache, and RTX 6000 Ada 48GB has 48 GB — so it fits on a single GPU.

How fast is BGE-M3 (embed, 1024-dim) on RTX 6000 Ada 48GB?

549.3 tokens/sec per stream and 6592 tok/s aggregate with continuous batching at 8 concurrent users. Time to first token is 235.0 ms, and inter-token latency is 1.8 ms.

What does BGE-M3 (embed, 1024-dim) on RTX 6000 Ada 48GB cost per million tokens?

$0.0337 per 1M output tokens at 1× RTX 6000 Ada 48GB ($0.8000/hr). That is the marginal hardware cost — add idle capacity, ops, and egress for the real figure.

How much VRAM does BGE-M3 (embed, 1024-dim) need on RTX 6000 Ada 48GB?

1.1 GB for the weights at FP16, plus 6.4 GB of KV cache for 8 concurrent requests at 8K context — 7.6 GB total. Every extra concurrent user at long context costs more, so leave headroom.

Is RTX 6000 Ada 48GB the right choice for BGE-M3 (embed, 1024-dim)?

It works. Compare $0.0337 per 1M tokens against the alternatives below — the cheapest option that fits the same workload is 1× RTX 3080 10GB at $0.0106, and the fastest is 1× Cerebras CS-3 (WSE-3) at 137324 tok/s.

Adjust the workload yourself

Same formulas, your context length, concurrency, and quantisation.

Open in calculator