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MSI · Desktop · Grace-Blackwell
Spark Titan Desktop
Highest SCS in the registry. Full 600 GB/s memory bandwidth makes it the fastest single-node 70B host.
Overall
92
Elite
Spark (SCS) — capability
Agent (ARS) — readiness
Trust (TLS) — lifecycle
Specifications
- Unified memory
- 128 GB
- Memory bandwidth
- 600 GB/s
- CPU cores (Grace)
- 20
- GPU CUDA cores
- 6,144
- Storage
- 8000 GB NVMe
- Cooling class
- Workstation
- Status
- Pre-order
- MSRP
- $3,899
Measured throughput
Llama-3.1-70B Q4
26 tok/s
Peak AI perf
1.08 PFLOP
Best for
Single-node power user
Measured under our v2026.4 Spark-AI benchmark suite. See methodology.
Recommended models on this device
Qwen3-7B110 tok/s
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Llama-3.1-13B74 tok/s
Cheap, reliable assistant. Pair with a 70B for reasoning hand-off.
Qwen3-Coder-32B41 tok/s
Top open coder for Spark. Excellent at long refactors with 32k context.
Llama-3.1-70B24 tok/s
The Spark workhorse. Anchor model for any 64GB+ rig.