GeForce GTX 650 Ti

Kepler GeForce 600 Series Desktop GDDR5 2012 NVIDIA

Key Metrics

Launch Date: 2012-10-09
CUDA Cores: 768
Memory: 1 GB GDDR5
Memory Bandwidth: 86.4 GB/s
TDP/TBP: 110 W
Interface: PCIe 3.0 x16

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GPU Specs

Identity
Entry Type	Reference GPU
Official Name	NVIDIA GeForce GTX 650 Ti
GPU Codename	GK106S
Architecture	Kepler
Launch Date	2012-10-09
Market Segment Notes	Desktop in GeForce 600 Series
Core Specs
GPU Die	GK106S
Chip Variant / Package	BGA-908
Process Node	TSMC 28 nm
Transistor Count	2.54 billion
Die Size	221 mm²
CUDA Cores	768
SM Count	0
TMUs	64
ROPs	16
Base Clock	928 MHz
Boost Clock	928 MHz
Pixel Fillrate	14.85 GP/s
Texture Fillrate	59.39 GT/s
FP32 Throughput	1.43 TFLOPS
FP64 Throughput	0.06 TFLOPS
Memory
Memory Size	1 GB
Memory Type	GDDR5
Memory Bus Width	128-bit
Memory Clock	1,350 MHz
Memory Bandwidth	86.4 GB/s
L2 Cache	MB
L1 Cache	16 KB
Board and Display
TDP / TBP	110 W
Recommended PSU	400 W
Power Connectors	1x PCIe 6-pin
Interface	PCIe 3.0 x16
Display Outputs	2x DVI, 1x mini-HDMI 1.4a
Slot Width	Single-slot, 145 mm length
Card Length	145 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

GPU Gallery

Front oblique view of an ASUS GeForce GTX 650 Ti TOP DirectCU II card — **Front: ASUS GeForce GTX 650 Ti TOP DirectCU II board.** This is an ASUS partner board. The photograph does not independently establish memory capacity or clock rates. The board is identified on its exact Commons file page.View original file page

Why It Mattered

GeForce GTX 650 Ti belongs to the Kepler and GeForce 600 Series era around 2012, when PC graphics cards varied heavily by bus, memory chips, BIOS, cooler, and display outputs. Tracking the exact model helps retro builders distinguish period-correct boards from similarly named variants.

Sources

Primary / manufacturer sources

NVIDIA GeForce GTX 650 Ti reference specificationsOfficial reference memory, interface-width, card-power, system-power, and supplementary-power specificationsOpen source
NVIDIA introduces GeForce GTX 650 TiOfficial October 9, 2012 introductionOpen source

Independent reference sources

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

Reference databases

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

Photo sources

Wikimedia Commons
Photo: ASUS GeForce GTX 650 Ti TOP DirectCU II board (Front)Creator: DsimicCredit: Dsimic / Wikimedia CommonsTitle: ASUS GTX-650 Ti TOP Cu-II PCI Express 3.0 x16 graphics cardLicense: CC BY-SA 3.0 UnportedSource claim: Commons credits Dsimic and states this exact photograph is CC BY-SA 3.0 Unported.Modified: Resized to 960 px maximum dimension and JPEG recompressed; no local crop. CC BY-SA 3.0 Unported terms retained.Board identity: The board is identified on its exact Commons file page.Configuration: This is an ASUS partner board. The photograph does not independently establish memory capacity or clock rates.License deed Original file page

GPU Gallery

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Primary / manufacturer sources

Independent reference sources

Reference databases

Photo sources