Accelerator
NVIDIA GeForce RTX 2080 Ti: 11 GiB of GDDR6, 616 GB/s peak bandwidth, and 13.45 TFLOP/s FP32.
A reference graphics accelerator whose general-shader FP32 peak, memory bandwidth and power are kept as distinct measurements.
| Component | Role | Count | Clock | Capacity |
|---|---|---|---|---|
| NVIDIA Turing (NVIDIA GeForce RTX 2080 Ti) The lower declared clock; the separately named upper clock is recorded as a peak-clock measurement. | GPU | 1 | 1350 MHz Nominal clock 1635 MHz Peak clock | — |
| NVIDIA GeForce RTX 2080 Ti frame buffer | Video memory | 1 | — | 11 GiB |
| Metric | Value | Evidence | Basis | Method | Source |
|---|---|---|---|---|---|
| Memory bandwidth whole-system | 616 GB/s | Confirmed | Derived | Theoretical peak Computed here from figures the vendor stated Adds the one fitted frame-buffer bandwidth. No host memory is included. |
| Metric | Value | Evidence | Basis | Method | Source |
|---|---|---|---|---|---|
| Clock frequency gpu | 1350 MHz | Confirmed | Vendor-rated | Nominal clock Stated by the vendor The lower declared clock. The separately named upper clock is a different quantity and uses peak-clock. | |
| Clock frequency gpu | 1635 MHz | Confirmed | Vendor-rated | Peak clock Stated by the vendor The vendor’s upper boost clock, distinct from the nominal clock. | |
| Peak FP32 rate gpu | 13.45 TFLOP/s | Confirmed | Theoretical | Theoretical peak Stated by the vendor General shader units at the 1635 MHz boost clock. A theoretical general-shader FP32 peak; tensor, AI and ray-tracing rates are excluded. | |
| Thermal design power gpu | 250 W | Confirmed | Vendor-rated | Rated power Stated by the vendor The vendor’s thermal-design target, not a measured board draw. |
| Metric | Value | Evidence | Basis | Method | Source |
|---|---|---|---|---|---|
| Memory bandwidth memory | 616 GB/s | Confirmed | Theoretical | Theoretical peak Stated by the vendor Vendor-stated maximum transfer rate of this memory interface, not a benchmarked application result. | |
| Memory capacity whole-system | 11 GiB | Confirmed | Vendor-rated | Design capacity Stated by the vendor The frame buffer fitted to the reference accelerator; host memory is excluded. |
616 000 000 000 B/s
a + b + … sum v1 Adds 1 memory-bandwidth figure obtained by theoretical-peak. Nothing in the catalog is left out of it. A total is only as trustworthy as the decision about what belongs in it, so both the terms and the exclusions are named records.
This accelerator’s whole-system memory is its fitted frame buffer; host memory is excluded. Partner cards may differ from this reference configuration.