NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GTX 960
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Jan 2015
Generation
GeForce 600
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
915 MHz
1127 MHz
Boost Clock
980 MHz
1178 MHz
Memory Clock
1502 MHz
1753 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
128bit
Bandwidth
144.2GB/s
112.2GB/s
Render Config
Shading Units
1344
1024
TMUs
112
64
ROPs
24
32
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
384 KB
1024 KB
Theoretical Performance
Pixel Rate
27.44 GPixel/s
37.70 GPixel/s
Texture Rate
109.8 GTexel/s
75.39 GTexel/s
FP32 (float)
2.634 TFLOPS
2.413 TFLOPS
FP64 (double)
109.8 GFLOPS
75.39 GFLOPS
Graphics Processor
GPU Name
GK104
GM206
GPU Variant
GK104-300-KD-A2
GM206-300-A1
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.94 billion
Die Size
294 mm²
228 mm²
Board Design
TDP
150W
120W
Suggested PSU
450 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.2
Shader Model
5.1
6.4
📊 Benchmark
3DMark Time Spy
-
2,300
3DMark Time Spy Extreme
-
1,025
Shadow of the Tomb Raider 2160p
-
10
Shadow of the Tomb Raider 1440p
-
25
Shadow of the Tomb Raider 1080p
-
35
GTA 5 1080p
-
70