NVIDIA GeForce GTX 560 Ti X2 vs NVIDIA GRID K2

Table of Contents

Graphics Processor

GPU model GF114 GK104
GPU variant GF114-400-A1 GK104-895-A2
Architecture Fermi 2.0 Kepler
Foundry TSMC TSMC
Manufacturing process 40 nm 28 nm
Number of transistors 1,950 million 3,540 million
Die size 332 mm² 294 mm²

Graphics Card

Release date Jan 25th, 2011 May 11th, 2013
Generation GeForce 500 GRID
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 3.0 x16
Reviews 122 in our database
Predecessor GeForce 400
Successor GeForce 600
Launch price 5,199 USD

Clocks

GPU clock 850 MHz 745 MHz
Shader clock 1700 MHz
Memory clock 1002 MHz 4 Gbps effective 1250 MHz 5 Gbps effective

Memory Configuration

Memory size 1024 MB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 256 bit
Bandwidth 128.3 GB/s 160.0 GB/s

Render Configuration

Shading units 384 1536
TMUs 64 128
ROPs 32 32
SM count 8
Cache L1 64 KB (per SM) 16 KB (per SMX)
Cache L2 512 KB 512 KB
SMX count 8

Performance

Pixel rate 13.60 GPixel/s 23.84 GPixel/s
Texture rate 54.40 GTexel/s 95.36 GTexel/s
FP32 (float) performance 1,306 GFLOPS 2.289 TFLOPS
FP64 (double) performance 108.8 GFLOPS (1:12) 95.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 292 mm 11.5 inches 267 mm 10.5 inches
TDP 170 W 225 W
Suggested PSU 450 W 550 W
Outputs 3x DVI1x mini-HDMI No outputs
Power connectors 2x 8-pin 1x 8-pin
Board number P1040 P2055

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.1 3.0
Vulkan 1.1
CUDA 2.1 3.0
Shader model 5.1 5.1

Other Features

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