GeForce GTX 950

Maxwell 2.0 GeForce 900 Series Desktop GDDR5 2015 NVIDIA

Key Metrics

Launch Date: 2015-08-20
CUDA Cores: 768
Memory: 2 GB GDDR5
Memory Bandwidth: 105.8 GB/s
TDP/TBP: 90 W
Interface: PCIe 3.0 x16

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GPU Specs

Identity
Entry Type	Reference GPU
Official Name	NVIDIA GeForce GTX 950
GPU Codename	GM206
Architecture	Maxwell 2.0
Launch Date	2015-08-20
Market Segment Notes	Desktop in GeForce 900 Series
Core Specs
GPU Die	GM206
Chip Variant / Package	BGA-1428
Process Node	TSMC 28 nm
Transistor Count	2.94 billion
Die Size	228 mm²
CUDA Cores	768
SM Count	6
TMUs	48
ROPs	32
Base Clock	1,024 MHz
Boost Clock	1,188 MHz
Pixel Fillrate	38.02 GP/s
Texture Fillrate	57.02 GT/s
FP32 Throughput	1.82 TFLOPS
FP64 Throughput	0.06 TFLOPS
Memory
Memory Size	2 GB
Memory Type	GDDR5
Memory Bus Width	128-bit
Memory Clock	1,653 MHz
Memory Bandwidth	105.8 GB/s
L2 Cache	1 MB
L1 Cache	48 KB
Board and Display
TDP / TBP	90 W
Recommended PSU	350 W
Power Connectors	1x PCIe 6-pin
Interface	PCIe 3.0 x16
Display Outputs	1x DVI, 1x HDMI 2.0, 3x DisplayPort 1.2
Slot Width	Dual-slot, 202 mm length
Card Length	202 mm
Board Partner Model	Reference or OEM specification
Reference Design	NVIDIA reference design
Software
CUDA Compute Capability	5.2
Shader Model	6.8
DirectX Support	DirectX 12.1
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 3.0

GPU Gallery

Installed card edge of EVGA GeForce GTX 950 installed in a PC — **Installed card edge: EVGA GeForce GTX 950 installed in a PC.** This EVGA card-edge detail establishes the visible GTX 950 model. It does not establish memory configuration or reference clocks. The exact Commons file page identifies this photographed example.View original file page

Why It Mattered

GeForce GTX 950 belongs to the Maxwell 2.0 and GeForce 900 Series era around 2015, 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.

Reviews1 review

ArticleAnandTech

NVIDIA GeForce GTX 950 Review

Review of the GeForce GTX 950.

Sources

Primary / manufacturer sources

NVIDIA GeForce GTX 900 Series specificationsOfficial reference memory, interface-width, card-power, system-power, and supplementary-power specifications for GTX 950 through GTX 980 TiOpen source
NVIDIA GeForce Windows 10 Driver 355.69Official August 20, 2015 driver explicitly aligned with the GeForce GTX 950 launchOpen 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: EVGA GeForce GTX 950 installed in a PC (Installed card edge)Creator: mrtippageCredit: mrtippage / Wikimedia CommonsTitle: Graphics Card (25600081191).jpgLicense: CC BY-SA 2.0 GenericSource claim: Commons credits mrtippage and states this exact image is CC BY-SA 2.0 Generic.Modified: Resized from the source-supplied bounded Wikimedia rendering and JPEG recompressed; no local crop. CC BY-SA 2.0 Generic terms retained.Board identity: The exact Commons file page identifies this photographed example.Configuration: This EVGA card-edge detail establishes the visible GTX 950 model. It does not establish memory configuration or reference clocks.License deed Original file page

GPU Gallery

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NVIDIA GeForce GTX 950 Review

Primary / manufacturer sources

Independent reference sources

Reference databases

Photo sources