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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

NVIDIA GeForce GTX 660 Ti

219%
219%

NVIDIA GeForce GTX 960

117%
117%
NVIDIA GeForce GTX 660 Ti is approximately 102% faster

Technical Specifications

SpecificationNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Graphics ProcessorDifferent
GK104
GM206
CoresDifferent
1344
1024
TMUsDifferent
112
64
ROPsDifferent
24
32
Memory Size
2 GB
2 GB
Memory Type
GDDR5
GDDR5
Bus WidthDifferent
192 bit
128 bit

Graphics Processor

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
GPU NameDifferent
GK104
GM206
GPU VariantDifferent
GK104-300-KD-A2
GM206-300-A1
ArchitectureDifferent
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
TransistorsDifferent
3,540 million
2,940 million
DensityDifferent
12.0M / mm²
12.9M / mm²
Die SizeDifferent
294 mm²
228 mm²
Chip PackageDifferent
BGA-1745
BGA-1428

Graphics Card

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Release DateDifferent
Aug 16th, 2012
Jan 22nd, 2015
GenerationDifferent
GeForce 600
GeForce 900
PredecessorDifferent
GeForce 500
GeForce 700
SuccessorDifferent
GeForce 700
GeForce 10
Production
End-of-life
End-of-life
Launch PriceDifferent
299 USD
199 USD
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
ReviewsDifferent
83 in our database
124 in our database

Clock Speeds

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Base ClockDifferent
915 MHz
1127 MHz
Boost ClockDifferent
980 MHz
1178 MHz
Memory ClockDifferent
1502 MHz6 Gbps effective
1753 MHz7 Gbps effective

Memory

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Memory Size
2 GB
2 GB
Memory Type
GDDR5
GDDR5
Memory BusDifferent
192 bit
128 bit
BandwidthDifferent
144.2 GB/s
112.2 GB/s

Render Config

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Shading UnitsDifferent
1344
1024
TMUsDifferent
112
64
ROPsDifferent
24
32
SMX CountDifferent
7
N/A
L1 CacheDifferent
16 KB (per SMX)
48 KB (per SMM)
L2 CacheDifferent
384 KB
1024 KB
SMM CountDifferent
N/A
8

Theoretical Performance

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Pixel RateDifferent
27.44 GPixel/s
37.70 GPixel/s
Texture RateDifferent
109.8 GTexel/s
75.39 GTexel/s
FP32 (float)Different
2.634 TFLOPS
2.413 TFLOPS
FP64 (double)Different
109.8 GFLOPS (1:24)
75.39 GFLOPS (1:32)

Board Design

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
Slot Width
Dual-slot
Dual-slot
Length
241 mm9.5 inches
241 mm9.5 inches
TDPDifferent
150 W
120 W
Suggested PSUDifferent
450 W
300 W
OutputsDifferent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.2
Power ConnectorsDifferent
2x 6-pin
1x 6-pin
Board NumberDifferent
P2004 SKU 1
PG301

Graphics Features

FeatureNVIDIA GeForce GTX 660 TiNVIDIA GeForce GTX 960
DirectXDifferent
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
VulkanDifferent
1.2.175
1.3
CUDADifferent
3.0
5.2
Shader ModelDifferent
6.5 (5.1)
6.8

Comparison Summary

7
Specifications Compared
8
Feature Categories
48
Detailed Features

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