GeForce GTX 295

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	NVIDIA GeForce GTX 295
GPU Codename	GT200B
Architecture	Tesla 2.0
Launch Date	2009-01-08
Market Segment Notes	Desktop in GeForce 200 Series
Core Specs
GPU Die	GT200B
Chip Variant / Package	BGA-1981
Process Node	TSMC 55 nm
Transistor Count	1.4 billion
Die Size	470 mm²
CUDA Cores	240
SM Count	30
TMUs	80
ROPs	28
Base Clock	576 MHz
Boost Clock	576 MHz
Pixel Fillrate	16.13 GP/s
Texture Fillrate	46.08 GT/s
FP32 Throughput	0.6 TFLOPS
FP64 Throughput	0.07 TFLOPS
Memory
Memory Size	896 MB
Memory Type	GDDR3
Memory Bus Width	448-bit
Memory Clock	999 MHz
Memory Bandwidth	111.9 GB/s
L2 Cache	MB
Board and Display
TDP / TBP	289 W
Recommended PSU	680 W
Power Connectors	1x PCIe 6-pin + 1x PCIe 8-pin
Interface	PCIe 2.0 x16
Display Outputs	2x DVI, 1x HDMI
Slot Width	Dual-slot, 267 mm length, 38 mm width
Card Length	267 mm
Board Partner Model	Reference or OEM specification
Reference Design	NVIDIA reference design
Software
CUDA Compute Capability	1.3
Shader Model	4.0
DirectX Support	DirectX 10.0
OpenGL Support	OpenGL 3.3
OpenCL Support	OpenCL 1.1

Reviews1 review

Review coverage of the dual-GPU GeForce GTX 295.

Sources

NVIDIA Developer Forums, GTX295 Specifications and CUDAOfficial forum context for CUDA reporting and per-GPU memory visibility.Open source
bit-tech, Nvidia GeForce GTX 295 1,792MB and Quad SLI reviewPeriod review context for dual-GPU board design.Open source
Dell, nVidia GeForce GTX 295 driver packageOEM driver/support reference confirming product and Windows 7/Vista-era driver package.Open source
Archived NVIDIA GeForce GTX 295 reference specificationsOfficial reference memory, interface-width, maximum-card-power, minimum-system-power, and supplementary-power specifications preserved by the Internet ArchiveOpen source
NVIDIA launches GeForce GTX 295 and GTX 285Official January 8, 2009 CES public launch; GTX 295 was immediately available and GTX 285 availability was set for January 15Open 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