GRID K1

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	NVIDIA GRID K1
GPU Codename	GK107
Architecture	Kepler
Launch Date	2013-03-18
Market Segment Notes	Desktop in GRID
Core Specs
GPU Die	GK107
Chip Variant / Package	BGA-908
Process Node	TSMC 28 nm
Transistor Count	1.27 billion
Die Size	118 mm²
CUDA Cores	192
SM Count	0
TMUs	16
ROPs	16
Base Clock	850 MHz
Boost Clock	850 MHz
Pixel Fillrate	3.4 GP/s
Texture Fillrate	13.6 GT/s
FP32 Throughput	0.33 TFLOPS
FP64 Throughput	0.01 TFLOPS
Memory
Memory Size	4 GB
Memory Type	DDR3
Memory Bus Width	128-bit
Memory Clock	891 MHz
Memory Bandwidth	28.51 GB/s
L2 Cache	MB
L1 Cache	16 KB
Board and Display
TDP / TBP	130 W
Recommended PSU	300 W
Power Connectors	1x 6-pin
Interface	PCIe 3.0 x16
Slot Width	Dual-slot, 267 mm length
Card Length	267 mm
Board Partner Model	Reference or OEM specification
Reference Design	NVIDIA reference design
Software
CUDA Compute Capability	3.0
Shader Model	5.1
DirectX Support	DirectX 11.0
Vulkan Support	Vulkan 1.2
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 3.0

Sources

NVIDIA GRID K1 and K2 Data Sheet (February 2014)Official NVIDIA board specifications for total memory, maximum power, and auxiliary powerOpen source
NVIDIA GRID vGPU Deployment GuideOfficial NVIDIA deployment guide explicitly distinguishing per-GPU and whole-board memory for GRID K1 and K2Open source

TechPowerUp GPU SpecsModel-level specification reference for this GPU entryOpen source

RightNow GPU DatabaseOpen GPU database used to cross-check specifications A reference database: good for cross-checking specifications, but not proof of the original release details on its own.Open source