NVIDIA GeForce GTX 560 Ti vs NVIDIA GeForce GTX 680M

Table of Contents

Graphics Processor

GPU model GF114 GK104
GPU variant GF114-400-A1 N13E-GTX-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
Generation GeForce 500
Production End-of-life
Launch price 249 USD
Interface PCIe 2.0 x16
Reviews 122 in our database
Predecessor GeForce 400
Successor GeForce 600

Clocks

GPU clock 823 MHz
Shader clock 1645 MHz
Memory clock 1002 MHz 4 Gbps effective 900 MHz 3.6 Gbps effective
Base clock 719 MHz
Boost clock 758 MHz

Memory Configuration

Memory size 1024 MB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 256 bit
Bandwidth 128.3 GB/s 115.2 GB/s

Render Configuration

Shading units 384 1344
TMUs 64 112
ROPs 32 32
SM count 8
Cache L1 64 KB (per SM) 16 KB (per SMX)
Cache L2 512 KB 512 KB
SMX count 7

Performance

Pixel rate 13.17 GPixel/s 21.22 GPixel/s
Texture rate 52.67 GTexel/s 84.90 GTexel/s
FP32 (float) performance 1,263 GFLOPS 2.038 TFLOPS
FP64 (double) performance 105.3 GFLOPS (1:12) 84.90 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 229 mm 9 inches
TDP 170 W 100 W
Suggested PSU 450 W
Outputs 2x DVI1x mini-HDMI No outputs
Power connectors 2x 6-pin None
Board number P1040 P2051B

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

Mobile graphics

Release date Jun 4th, 2012
Generation GeForce 600M
Production End-of-life
Interface MXM-B (3.0)
Reviews 1 in our database
Predecessor GeForce 500M
Successor GeForce 700M

Compare

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