GeForce GTX 660 Ti vs GeForce GTX 760 X2
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM GeForce GTX 760 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660 Ti 's Advantages
192 additional rendering cores
Lower TDP (150W vs 250W)
GeForce GTX 760 X2 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 9% (1072MHz vs 980MHz)
Larger VRAM bandwidth (192.3GB/s vs 144.2GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
+6%
2634
GeForce GTX 760 X2
2470
Graphics Card
Aug 2012
Release Date
Nov 2013
GeForce 600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
915 MHz
Base Clock
1006 MHz
980 MHz
Boost Clock
1072 MHz
1502 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
192.3GB/s
Render Config
1344
Shading Units
1152
112
TMUs
96
24
ROPs
32
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
512 KB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
25.73 GPixel/s
109.8 GTexel/s
Texture Rate
102.9 GTexel/s
2.634 TFLOPS
FP32 (float)
2.470 TFLOPS
109.8 GFLOPS
FP64 (double)
102.9 GFLOPS
Board Design
150W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
3x DVI
1x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GK104
GPU Name
GK104
GK104-300-KD-A2
GPU Variant
GK104-225-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
3.54 billion
294 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
