K20X GPU accelerator

NVIDIA

Catalog context

Within its series, the K20X GPU accelerator ranks 23rd of 36 for FP32 throughput and 22nd of 32 for memory capacity. Its 235 W TDP is above the 75 W PCIe slot-power ceiling. The source does not record generation, codename, process and transistors, or 8 further fields, for this variant.

K20X GPU accelerator specifications
Launch dateNovember 12, 2012
SeriesData Center
Generation
Codename
Form factordatacenter
ArchitectureKepler
Process
Transistors
Die size
Shaders2,688
TMUs224
ROPs48
SM count14
Base clock732 MHz
Boost clock
Memory clock
Memory6 GB
Memory typeGDDR5
Bus width384 bit
Bandwidth250 GB/s
Pixel fill rate
Texture fill rate
FP323,935 GFLOPS
FP641,312 GFLOPS
TDP235 W
Bus interface
External power required
Launch MSRP
Source: Wikipedia, revision 1369488585 · catalog loaded 2026-08-16