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NVIDIA GeForce GTX 560 Ti 448
- Graphics Processor
- GF110
- Cores
- 448
- TMUs
- 56
- ROPs
- 40
- Memory Size
- 1280 MB
- Memory Type
- GDDR5
- Bus Width
- 320 bit
GPU
I/O
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The GeForce GTX 560 Ti 448 was a performance-segment graphics card by NVIDIA, launched on November 29th, 2011. Built on the 40 nm process, and based on the GF110 graphics processor, in its GF110-270-A1 variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. The GF110 graphics processor is a large chip with a die area of 520 mm² and 3,000 million transistors. Unlike the fully unlocked GeForce GTX 580, which uses the same GPU but has all 512 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTX 560 Ti 448 to reach the product's target shader count. It features 448 shading units, 56 texture mapping units, and 40 ROPs. NVIDIA has paired 1,280 MB GDDR5 memory with the GeForce GTX 560 Ti 448, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 732 MHz, memory is running at 950 MHz (3.8 Gbps effective).
Being a dual-slot card, the NVIDIA GeForce GTX 560 Ti 448 draws power from 2x 6-pin power connectors, with power draw rated at 210 W maximum. Display outputs include: 2x DVI, 1x mini-HDMI 1.3a. GeForce GTX 560 Ti 448 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 289 US Dollars.
Being a dual-slot card, the NVIDIA GeForce GTX 560 Ti 448 draws power from 2x 6-pin power connectors, with power draw rated at 210 W maximum. Display outputs include: 2x DVI, 1x mini-HDMI 1.3a. GeForce GTX 560 Ti 448 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 289 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Nov 29th, 2011
- Generation
- GeForce 500
- Predecessor
- GeForce 400
- Successor
- GeForce 600
- Production
- End-of-life
- Launch Price
- 289 USD
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 36 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 732 MHz
- Shader Clock
- 1464 MHz
- Memory Clock
-
950 MHz
3.8 Gbps effective
Memory
- Memory Size
- 1280 MB
- Memory Type
- GDDR5
- Memory Bus
- 320 bit
- Bandwidth
- 152.0 GB/s
Render Config
- Shading Units
- 448
- TMUs
- 56
- ROPs
- 40
- SM Count
- 14
- L1 Cache
- 64 KB (per SM)
- L2 Cache
- 640 KB
Theoretical Performance
- Pixel Rate
- 20.50 GPixel/s
- Texture Rate
- 40.99 GTexel/s
- FP32 (float)
- 1,312 GFLOPS
- FP64 (double)
- 164.0 GFLOPS (1:8)
Board Design
- Slot Width
- Dual-slot
- Length
- 267 mm
10.5 inches
- TDP
- 210 W
- Suggested PSU
- 550 W
- Outputs
- 2x DVI
1x mini-HDMI 1.3a
- Power Connectors
- 2x 6-pin
- Board Number
- P1261 SKU 5,
P1263 SKU 10
Graphics Features
- DirectX
- 12 (11_0)
- OpenGL
- 4.6
- OpenCL
- 1.1
- Vulkan
- N/A
- CUDA
- 2.0
- Shader Model
- 5.1
GF110 GPU Notes
| PureVideo HD: VP4 VDPAU: Feature Set C GF110 has 4 GPCs each capable of 8 pixels per clock. This limits complete GPU to 32 pixels per clock and because of that it can't feed all 48 ROPs when they all require data at the same time. Additional ROPs however can be used for MSAA (because it doesn't require additional data from rasterizers, while giving more work to ROPs.) The complete die contains 64 texture address units and 256 texture filtering units. Latest Drivers: Windows XP / Server 2003 x64: GeForce Release 368.81 Quadro Release R319 U2 (321.01) Tesla Release 340.62 / R319 U2 (321.01) Windows Vista: GeForce Release 365.19 Quadro Release R346 U7 (348.40) Tesla Release 340.84 Windows 7 / 8 / 8.1 / 10 (x32 / x64): GeForce Release 391.35 Quadro Release R375 U11 (377.83) Tesla Release 340.84 / 412.29 |
Retail boards based on this design (4)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 810 MHz | 975 MHz | 2x DVI 1x HDMI | |
| 797 MHz | 975 MHz | 229 mm/9 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 732 MHz | 950 MHz | 228 mm/9 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 765 MHz | 950 MHz | 229 mm/9 inches, 2x DVI 1x HDMI 1x DisplayPort |
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